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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<title>115 Auto Configuration Specification - OSGi Compendium 7</title>
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<div id="shadow-block"><a class="logo" href="index.html"><img src="images/logo.svg" alt="OSGi Alliance Documentation" /><h1>OSGi Compendium Release 7</h1></a></div>
</div>
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<div id="content">
<div id="scrollable">
<div class="navheader">
<table width="100%" summary="Navigation header">
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<div class="chapter">
<div xmlns="" class="titlepage">
<div>
<div>
<h1 xmlns="http://www.w3.org/1999/xhtml" class="title"><a xmlns="" class="anchor" id="service.autoconf"></a><span xmlns="" class="number">115</span> Auto Configuration Specification
</h1>
</div>
<div>
<p xmlns="http://www.w3.org/1999/xhtml" class="releaseinfo">Version 1.0</p>
</div>
</div>
</div>
<div class="section">
<div xmlns="" class="titlepage">
<div>
<div>
<h2 xmlns="http://www.w3.org/1999/xhtml" class="title" style="clear: both"><a xmlns="" class="anchor" id="d0e54115"></a><span xmlns="" class="number">115.1</span> Introduction
</h2>
</div>
</div>
</div>
<p>The purpose of the Auto Configuration specification is to allow the
configuration of bundles. These bundles can be embedded in Deployment
Packages or bundles that are already present on the OSGi Framework. This
specification defines the format and processing rules of a Autoconf
Resource Processor. Resource processors are defined in <a xmlns="" class="xref" href="service.deploymentadmin.html" title="114 Deployment Admin Specification"><em xmlns="http://www.w3.org/1999/xhtml">Deployment Admin Specification</em></a>.
</p>
<p>An Auto Configuration Resource contains information to define
<code class="code">Configuration</code> objects for the <a xmlns="" class="xref" href="service.cm.html" title="104 Configuration Admin Service Specification"><em xmlns="http://www.w3.org/1999/xhtml">Configuration Admin Service Specification</em></a>.
</p>
<div class="section">
<div xmlns="" class="titlepage">
<div>
<div>
<h3 xmlns="http://www.w3.org/1999/xhtml" class="title"><a xmlns="" class="anchor" id="d0e54129"></a><span xmlns="" class="number">115.1.1</span> Entities
</h3>
</div>
</div>
</div>
<div class="itemizedlist">
<ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
<p><span class="emphasis"><em>Autoconf Resource</em></span> - One or more resources
in a Deployment Package that are processed by the Autoconf
Processor.
</p>
</li>
<li class="listitem">
<p><span class="emphasis"><em>Deployment Package</em></span> - A named and
versioned file that groups resources into a single management unit.
Deployment packages are the unit of deployment and uninstallation.
Deployment packages can contain bundles and associated
deployment-time resources that are processed by Resource
Processors.
</p>
</li>
<li class="listitem">
<p><span class="emphasis"><em>Resource Processor</em></span> - A deployment-time
customizer that accepts a resource in a Deployment Package and turns
it into a number of artifacts. A resource processor is a service
that implements the <code class="code">ResourceProcessor</code> interface.
</p>
</li>
<li class="listitem">
<p><span class="emphasis"><em>Autoconf Resource Processor</em></span> - The
Resource Processor that processes the autoconf resources in a
Deployment Package.
</p>
</li>
</ul>
</div>
<div class="figure"><a xmlns="" class="anchor" id="d0e54156"></a><p class="title"><strong>Figure <span xmlns="" class="number">115</span>.1 Autoconf Context Diagram</strong></p>
<div class="figure-contents">
<div class="mediaobject" align="center"><img src="images/115-autoconf-classes.png" align="middle" width="448" height="261" alt="Autoconf Context Diagram" /></div>
</div>
</div><br class="figure-break" /></div>
<div class="section">
<div xmlns="" class="titlepage">
<div>
<div>
<h3 xmlns="http://www.w3.org/1999/xhtml" class="title"><a xmlns="" class="anchor" id="d0e54162"></a><span xmlns="" class="number">115.1.2</span> Synopsis
</h3>
</div>
</div>
</div>
<p>A Deployment Package can contain one or more Autoconf resources.
The Manifest of the Deployment Package connects this resource to the
Autoconf Resource Processor. When the Deployment Package is deployed,
the Autoconf Resource Processor reads the information from the Autoconf
resources and creates <code class="code">Configuration</code> objects: both Managed
Service as well as Managed Service Factory <code class="code">Configuration</code>
objects.
</p>
<p>When the Deployment Package is updated or uninstalled, the
Autoconf Resource Processor must delete the appropriate Configuration
objects.
</p>
</div>
</div>
<div class="section">
<div xmlns="" class="titlepage">
<div>
<div>
<h2 xmlns="http://www.w3.org/1999/xhtml" class="title" style="clear: both"><a xmlns="" class="anchor" id="d0e54175"></a><span xmlns="" class="number">115.2</span> Configuration Data
</h2>
</div>
</div>
</div>
<p>Bundles usually require configuration data when they are deployed.
For example, a bundle that has to contact a central server needs one or
more server URLs. In practice, a complete application can consist
of:
</p>
<div class="itemizedlist">
<ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
<p>A number of bundles</p>
</li>
<li class="listitem">
<p>Their configuration data</p>
</li>
<li class="listitem">
<p>Other required resources</p>
</li>
</ul>
</div>
<p>The Deployment Package allows such an application to be installed,
updated, and uninstalled in a single operation. This specification extends
the Deployment Package with a facility to create
<code class="code">Configuration</code> objects. The extension uses the Resource
Processor mechanism to read one or more resources from the Deployment
Package and create <code class="code">Configuration</code> objects based on these
resources.
</p>
<p>For example, a Deployment Package contains a single bundle
<code class="code">Chat</code>. This bundle, when started, registers a Managed Service
with a PID of <code class="code">com.acme.pid.Chat</code>. The expected Configuration
Dictionary contains a single property: <code class="code">serverurl</code>.
</p>
<p>The schema explanation for an Autoconf resource can be found in
<a xmlns="" class="xref" href="service.metatype.html" title="105 Metatype Service Specification"><em xmlns="http://www.w3.org/1999/xhtml">Metatype Service Specification</em></a>. An Autoconf resource could look
like:
</p><pre xmlns="" class="programlisting"><code><?xml version="1.0" encoding="UTF-8"?>
<metatype:MetaData
xmlns:metatype=
"http://www.osgi.org/xmlns/metatype/v1.1.0">
<OCD id="ChatConfiguration">
<AD id="server" type="String">
</OCD>
<Designate pid="com.acme.pid.Chat"
bundle="http://www.acme.com/chat.jar>
<Object ocdref="ChatConfiguration">
<Attribute adref="server" name="serverurl"
content="http://chat.acme.com"/>
</Object>
</Designate>
</metatype:MetaData></code></pre><p>The <code class="code">OCD</code> element (an abbreviation of Object Class
Definition) defines the type of the Configuration Dictionary. This typing
is based on the <a xmlns="" class="xref" href="service.metatype.html" title="105 Metatype Service Specification"><em xmlns="http://www.w3.org/1999/xhtml">Metatype Service Specification</em></a>. The
<code class="code">Designate</code> element links the configuration data to a PID. This
PID is the PID for the configuration object. The content is defined in an
<code class="code">Object</code> element. An <code class="code">Object</code> element links to an
<code class="code">OCD</code> element and defines the values of the attributes in
<code class="code">Attribute</code> elements.
</p>
<p>The Autoconf Resource Processor in the example is instructed by this
resource to create a Managed Service Configuration object with a
Dictionary object that contains
<code class="code">serverurl="http://chat.acme.com"</code>.
</p>
<p>An Autoconf resource can configure Managed Service configurations,
as long as the bundle is contained in the same Deployment Package. For
bundles that are not contained in the Deployment Package, a.k.a.
<span class="emphasis"><em>foreign bundles</em></span>, only Managed Service Factory
configurations can be created. Configuring foreign bundles with a Managed
Service configuration could create ownership conflicts and is therefore
explicitly not allowed.
</p>
<p>The Autoconf Resource Processor must be able to handle
installations, updates, and uninstallations of Deployment Packages.
</p>
</div>
<div class="section">
<div xmlns="" class="titlepage">
<div>
<div>
<h2 xmlns="http://www.w3.org/1999/xhtml" class="title" style="clear: both"><a xmlns="" class="anchor" id="d0e54249"></a><span xmlns="" class="number">115.3</span> Processing
</h2>
</div>
</div>
</div>
<p>The Autoconf Resource Processor must register itself with the
following PID to become available to the Deployment Admin service:
</p><pre xmlns="" class="programlisting"><code>org.osgi.deployment.rp.autoconf</code></pre><p>The Autoconf Resource Processor must process each
<code class="code">Designate</code> element in order of appearance. This element has
the following information:
</p>
<div class="itemizedlist">
<ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
<p><span class="emphasis"><em>pid</em></span> - The PID of the Configuration object.
If the Configuration object is a factory configuration, the PID is
actually an alias of the actual PID because a factory configuration
PID is generated.
</p>
</li>
<li class="listitem">
<p><span class="emphasis"><em>factoryPid</em></span> - (<code class="code">String</code>) Defines
a factory PID when this Designate is a <span class="emphasis"><em>factory
configuration</em></span>; otherwise it is for a <span class="emphasis"><em>singleton
configuration</em></span>.
</p>
</li>
<li class="listitem">
<p><span class="emphasis"><em>bundle</em></span> - The location of the bundle. It
must be used to set the location of the <code class="code">Configuration</code>
object. This attribute is mandatory for autoconf though it is not
mandatory for the schema because other applications might not need a
bundle location.
</p>
</li>
<li class="listitem">
<p><span class="emphasis"><em>merge</em></span> - (<code class="code">true|false</code>) Indicates
that the value of the contained Object definition replaces
(<code class="code">merge=false</code>) the configuration data, or only replaces
properties (<code class="code">merge=true</code>) that do not exist in the
configuration data.
</p>
</li>
<li class="listitem">
<p><span class="emphasis"><em>optional</em></span> - (<code class="code">true|false</code>) If
<code class="code">true</code>, then this Designate element is optional, and errors
during processing must be ignored. Otherwise, errors during processing
must abort the installation of the Deployment Package. This requires
the undoing of any work done so far.
</p>
</li>
</ul>
</div>
<p>The content of a <code class="code">Designate</code> element is an
<code class="code">Object</code> element. This element contains the value for the
configuration Dictionary.
</p>
<p>If the Designate element was marked <code class="code">optional</code>, then any
errors during these steps can be ignored and the next Designate element
must be processed.
</p>
<p>A factory configuration is processed differently from a singleton
configuration. These two different processing methods are discussed in the
following sections.
</p>
<div class="section">
<div xmlns="" class="titlepage">
<div>
<div>
<h3 xmlns="http://www.w3.org/1999/xhtml" class="title"><a xmlns="" class="anchor" id="d0e54329"></a><span xmlns="" class="number">115.3.1</span> Factory Configurations
</h3>
</div>
</div>
</div>
<p>Factory configurations can be created and deleted any number of
times. This concept of multiplicity makes it straightforward to
associate factory configurations with a Deployment Package. Each
Deployment Package can create its unique configurations that are
independent of any other Deployment Packages. When the Deployment
Package is uninstalled, the created configurations can be deleted
without any concern for sharing.
</p>
<p>A factory configuration is defined in a <code class="code">Designate</code>
element. The <code class="code">factoryPid</code> must be set to the PID of the
related Managed Service Factory service. For example:
</p><pre xmlns="" class="programlisting"><code> <Designate pid=<span xmlns="http://www.w3.org/1999/xhtml" class="underline">"a"</span> factoryPid=<span xmlns="http://www.w3.org/1999/xhtml" class="underline">"com.acme.a"</span>
bundle="osgi-dp:com.acme.A">
<Object ocdref="a">
<Attribute adref="foo" content="Zaphod Beeblebrox"/>
</Object>
</Designate></code></pre><p>The Autoconf resource cannot use the actual PID of the
<code class="code">Configuration</code> object because the Configuration Admin
service automatically generates the PID of factory configurations. This
created PID is called the <span class="emphasis"><em>actual</em></span> PID.
</p>
<p>The Autoconf resource author cannot know the actual PID ahead of
time. The Autoconf resource must therefore specify a
<span class="emphasis"><em>alias</em></span>. The alias does not have to be globally
unique; it must only be unique for a specific Autoconf resource. The
Autoconf Processor must maintain the following association (per Autoconf
resource):
</p><pre xmlns="" class="programlisting"><code> alias <span xmlns="http://www.w3.org/1999/xhtml" class="symbol">→</span> actual PID</code></pre><p>The alias can be viewed as an Autoconf resource local name for the
factory configuration PID. The actual PID is generated when the Autoconf
processor creates a new factory configuration. This mapping is identical
to the mapping defined for the Configuration Admin Plugin.
</p>
<p>The alias <span class="symbol">→</span> actual PID association
must be used by the Autoconf Processor to decide what life cycle
operation to execute.
</p>
<div class="itemizedlist">
<ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
<p><span class="emphasis"><em>Alias</em></span> <span class="symbol">→</span>
<span class="symbol">∅</span> - This installation is a first-time
installation of the factory configuration. The Autoconf resource
specifies a factory configuration that was not part of a previous
installation. The Autoconf Processor must therefore create a new
factory configuration, set the configuration dictionary to the
values in the <code class="code">Object</code> element (see <a xmlns="" class="xref" href="service.autoconf.html#i1547805" title="115.3.4 Assigning a Value">Assigning a Value</a> ), and create the Alias <span class="symbol">→</span> Actual association.
</p>
</li>
<li class="listitem">
<p><span class="emphasis"><em>Alias</em></span> <span class="symbol">→</span>
<span class="emphasis"><em>Actual</em></span> - The factory configuration already
exists from a previous Autoconf resource installation. The Autoconf
Processor must merge or override (depending on the
<code class="code">merge</code> attribute) the Configuration object designated by
the actual PID with the values in the <code class="code">Object</code> element
(see <a xmlns="" class="xref" href="service.autoconf.html#i1547805" title="115.3.4 Assigning a Value">Assigning a Value</a> ).
</p>
</li>
<li class="listitem">
<p><span class="symbol">∅</span> <span class="symbol">→</span> <span class="emphasis"><em>Actual</em></span> - The Autoconf
resource no longer contains an alias that it previously contained.
The configuration identified by the actual PID must be
deleted.
</p>
</li>
</ul>
</div>
<p>Uninstalling an Autoconf resource requires that the Autoconf
Resource Processor deletes all <code class="code">Configuration</code> objects
associated with the resource.
</p>
</div>
<div class="section">
<div xmlns="" class="titlepage">
<div>
<div>
<h3 xmlns="http://www.w3.org/1999/xhtml" class="title"><a xmlns="" class="anchor" id="d0e54430"></a><span xmlns="" class="number">115.3.2</span> Singleton Configuration
</h3>
</div>
</div>
</div>
<p>A singleton configuration is associated with a Managed Service.
The Autoconf Resource Processor must only use singleton configurations
for bundles that are contained in the same Deployment Package as the
Autoconf resource. The target Deployment Package can provide a list of
these bundles.
</p>
<p>This ownership policy is required to prevent sharing conflicts.
For this reason, the <code class="code">bundle</code> attribute in the
<code class="code">Designate</code> element must be set to the location of the bundle
so that this ownership is enforced by the Configuration Admin service.
The location of the bundle is defined by the Bundle Symbolic Name of the
given bundle prefixed with <code class="code">osgi-dp:</code>.
</p>
<p>The processing must abort with a fatal error if the
<code class="code">bundle</code> attribute is not set. The Autoconf Resource
processor must bind the singleton configuration to the given
bundle.
</p>
<p>If a singleton configuration with a given PID already exists, it
must be unbound or bound to the same location contained by the
<code class="code">bundle</code> attribute. Otherwise the processing must
abort.
</p>
<p>The singleton configuration must be merged with or replaced by the
information in the <code class="code">Object</code> element, depending on the
<code class="code">merge</code> attribute as described in <a xmlns="" class="xref" href="service.autoconf.html#i1547805" title="115.3.4 Assigning a Value">Assigning a Value</a>.
</p>
</div>
<div class="section">
<div xmlns="" class="titlepage">
<div>
<div>
<h3 xmlns="http://www.w3.org/1999/xhtml" class="title"><a xmlns="" class="anchor" id="d0e54466"></a><span xmlns="" class="number">115.3.3</span> Example
</h3>
</div>
</div>
</div>
<p>For example, bundle <code class="code">A</code> uses a factory configuration
with the factory PID <code class="code">com.acme.a</code> and bundle <code class="code">B</code>
uses a singleton configuration with PID <code class="code">com.acme.b</code>. They
define the following configuration properties:
</p><pre xmlns="" class="programlisting"><code>com.acme.a:
gear Integer
ratio Vector of Float
com.acme.b:
foo String
bar Short[]</code></pre><p>For proper operation, a Deployment Package <code class="code">P</code> needs a
configuration for <code class="code">com.acme.a</code> and <code class="code">com.acme.b</code>
with the following values:
</p><pre xmlns="" class="programlisting"><code> gear = 3
ratio = {3.14159, 1.41421356, 6.022E23}
foo = "Zaphod Beeblebrox"
bar = {1,2,3,4,5}</code></pre><p>The corresponding autoconf.xml resource associated with Deployment
Package <code class="code">P</code> would look like:
</p><pre xmlns="" class="programlisting"><code><?xml version="1.0" encoding="UTF-8"?>
<metatype:MetaData
xmlns:metatype=
"http://www.osgi.org/xmlns/metatype/v1.1.0">
<OCD id="a">
<AD id="gear" type="Integer" cardinality="0" />
<AD id="ratio" type="Float" cardinality="-3" />
</OCD>
<OCD id="b">
<AD id="foo" type="String" cardinality="0"/>
<AD id="bar" type="Short" cardinality="5"/>
</OCD>
<Designate pid="x" factoryPid="com.acme.a"
bundle="osgi-dp:com.acme.a">
<Object ocdref="a">
<Attribute adref="gear" content="3" />
<Attribute adref="ratio">
<Value>3.14159</Value>
<Value>1.41421356"</Value>
<Value>6.022E23"</Value>
</Attribute>
</Object>
</Designate>
<Designate pid="com.acme.b"
bundle="osgi-dp:com.acme.B">
<Object ocdref="b">
<Attribute adref="foo" content="Zaphod Beeblebrox"/>
<Attribute adref="bar">
<Value>1</Value>
<Value>2</Value>
<Value>3</Value>
<Value>4</Value>
<Value>5</Value>
</Attribute>
</Object>
</Designate>
</metatype:MetaData></code></pre></div>
<div class="section">
<div xmlns="" class="titlepage">
<div>
<div>
<h3 xmlns="http://www.w3.org/1999/xhtml" class="title"><a xmlns="" class="anchor" id="i1547805"></a><span xmlns="" class="number">115.3.4</span> Assigning a Value
</h3>
</div>
</div>
</div>
<p>The Autoconf resources share a scheme and can cooperate with the
<a xmlns="" class="xref" href="service.metatype.html" title="105 Metatype Service Specification"><em xmlns="http://www.w3.org/1999/xhtml">Metatype Service Specification</em></a>. An Autoconf resource primarily
contains a number of values for configuration objects in the
<code class="code">Designate</code> elements. <code class="code">Designate</code> elements:
</p>
<div class="itemizedlist">
<ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
<p>Are for a factory or singleton configuration
(<code class="code">factoryPid</code> attribute)
</p>
</li>
<li class="listitem">
<p>Are bound to a bundle location (<code class="code">bundle</code>
attribute)
</p>
</li>
<li class="listitem">
<p>Are meant to be merged with an existing value or replace an
existing value (<code class="code">merge</code> attribute). Merging means only
setting the values for which the existing <code class="code">Configuration</code>
object has no value.
</p>
</li>
<li class="listitem">
<p>Provide a value for the <code class="code">Configuration</code> object with
the <code class="code">Object</code> element.
</p>
</li>
</ul>
</div>
<p><code class="code">Designate</code> elements contain an <code class="code">Object</code>
element that contains the actual value. <code class="code">Object</code> elements
refer to an <code class="code">OCD</code> element by name. The <code class="code">OCD</code>
elements act as a descriptor of the properties.
</p>
<p>The <code class="code">OCD</code> elements that are referred from an
<code class="code">Object</code> element can be contained in the Autoconf resource,
or they can come from the Meta Type service. The reference takes place
through the <code class="code">ocdref</code> attribute of the Object element. The
Autoconf Resource Processor must first match this name to any OCD
elements in the Autoconf resources. If the reference cannot be found in
this file, it must consult the Meta Type service (if present) for the
bundle that is associated with the PID that is configured.
</p>
</div>
<div class="section">
<div xmlns="" class="titlepage">
<div>
<div>
<h3 xmlns="http://www.w3.org/1999/xhtml" class="title"><a xmlns="" class="anchor" id="d0e54576"></a><span xmlns="" class="number">115.3.5</span> Process Ordering
</h3>
</div>
</div>
</div>
<p>The Autoconf Processor must create any factory and singleton
configurations when it is called with an Autoconf resource. This phase
should perform as much validation as possible. The configurations must
be created in the order of appearance in the Autoconf resource.
</p>
<p>In the commit method, the Autoconf Resource Processor must first
delete all <code class="code">Configuration</code> objects that were uninstalled.
Thereafter, it must set or update the appropriate
<code class="code">Configuration</code> objects.
</p>
<p>This ordering implies that a customizer bundle cannot receive
configuration parameters from an Autoconf resource.
</p>
</div>
</div>
<div class="section">
<div xmlns="" class="titlepage">
<div>
<div>
<h2 xmlns="http://www.w3.org/1999/xhtml" class="title" style="clear: both"><a xmlns="" class="anchor" id="d0e54591"></a><span xmlns="" class="number">115.4</span> Security Considerations
</h2>
</div>
</div>
</div>
<p>Allowing a deployment package's Autoconf resources to (re)configure
arbitrary configurations creates security threats. The possible threats
are discussed in the following sections.
</p>
<div class="section">
<div xmlns="" class="titlepage">
<div>
<div>
<h3 xmlns="http://www.w3.org/1999/xhtml" class="title"><a xmlns="" class="anchor" id="d0e54596"></a><span xmlns="" class="number">115.4.1</span> Location Binding
</h3>
</div>
</div>
</div>
<p>As described in <a xmlns="" class="xref" href="service.cm.html" title="104 Configuration Admin Service Specification"><em xmlns="http://www.w3.org/1999/xhtml">Configuration Admin Service Specification</em></a>, it is possible for a
malicious bundle to register a Managed Service under a PID used by
another (legitimate) bundle. This activity essentially
<span class="emphasis"><em>hijacks</em></span> the Managed Service PID, and constitutes a
denial of service attack on the legitimate bundle (as it never receives
the configuration information it needs). The Configuration Admin
specification describes a location binding technique that can be used to
prevent this attack. The Autoconf Resource Processor must bind
<code class="code">Configuration</code> objects to locations specified in the
Autoconf resources using the mandatory <code class="code">bundle</code>
attribute.
</p>
</div>
<div class="section">
<div xmlns="" class="titlepage">
<div>
<div>
<h3 xmlns="http://www.w3.org/1999/xhtml" class="title"><a xmlns="" class="anchor" id="d0e54612"></a><span xmlns="" class="number">115.4.2</span> Autoconf Resource Permissions
</h3>
</div>
</div>
</div>
<p>The capabilities of an Autoconf Resource Processor must be limited
to the permissions that are granted to the signer of a Deployment
Package. This is the specified way for the Deployment Admin service to
act. The Autoconf Resource Processor does not have to take any special
actions; all its actions are automatically scoped by the signer of the
Deployment Package.
</p>
<p>This restriction implies, however, that the Autoconf Resource
Processor must do a <code class="code">doPrivileged</code> method for any actions
that should not be scoped: for example, when it persists the
associations of the alias <span class="symbol">→</span> actual
PID.
</p>
<p>A Deployment Package that requires any activity from the Autoconf
Resource processor must at least provide
<code class="code">ConfigurationPermission[*,CONFIGURE]</code>.
</p>
</div>
</div>
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<li id="toc_3"><span class="handle">+ </span><span class="file"><a href="introduction.html" tabindex="1"><span class="number">1 </span><span class="innertitle">Introduction</span></a></span><ul class="">
<li><span class="file"><a href="introduction.html#d0e68" tabindex="1"><span class="number">1.1 </span><span class="innertitle">Reader Level</span></a></span></li>
<li><span class="file"><a href="introduction.html#d0e94" tabindex="1"><span class="number">1.2 </span><span class="innertitle">Version Information</span></a></span><ul class="">
<li><span class="file"><a href="introduction.html#intro.core.release" tabindex="1"><span class="number">1.2.1 </span><span class="innertitle">OSGi Core Release 7</span></a></span></li>
<li><span class="file"><a href="introduction.html#d0e108" tabindex="1"><span class="number">1.2.2 </span><span class="innertitle">Component Versions</span></a></span></li>
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</li>
<li><span class="file"><a href="introduction.html#d0e682" tabindex="1"><span class="number">1.3 </span><span class="innertitle">References</span></a></span></li>
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<li id="toc_4"><span class="handle">+ </span><span class="file"><a href="service.remoteservices.html" tabindex="1"><span class="number">100 </span><span class="innertitle">Remote Services</span></a></span><ul class="">
<li><span class="file"><a href="service.remoteservices.html#d0e823" tabindex="1"><span class="number">100.1 </span><span class="innertitle">The Fallacies</span></a></span></li>
<li><span class="file"><a href="service.remoteservices.html#i1710847" tabindex="1"><span class="number">100.2 </span><span class="innertitle">Remote Service Properties</span></a></span><ul class="">
<li><span class="file"><a href="service.remoteservices.html#i1709051" tabindex="1"><span class="number">100.2.1 </span><span class="innertitle">Registering a Service for Export</span></a></span></li>
<li><span class="file"><a href="service.remoteservices.html#d0e1152" tabindex="1"><span class="number">100.2.2 </span><span class="innertitle">Getting an Imported Service</span></a></span></li>
<li><span class="file"><a href="service.remoteservices.html#i1699559" tabindex="1"><span class="number">100.2.3 </span><span class="innertitle">On Demand Import</span></a></span></li>
</ul>
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<li><span class="file"><a href="service.remoteservices.html#i1693415" tabindex="1"><span class="number">100.3 </span><span class="innertitle">Intents</span></a></span><ul class="">
<li><span class="file"><a href="service.remoteservices.html#service.remoteservices-osgi.basic" tabindex="1"><span class="number">100.3.1 </span><span class="innertitle">Basic Remote Services: osgi.basic</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.remoteservices.html#d0e1407" tabindex="1"><span class="number">100.3.2 </span><span class="innertitle">Asynchronous Remote Services: osgi.async</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.remoteservices.html#d0e1464" tabindex="1"><span class="number">100.3.3 </span><span class="innertitle">Confidential Remote Services: osgi.confidential</span></a></span></li>
<li><span class="file"><a href="service.remoteservices.html#d0e1474" tabindex="1"><span class="number">100.3.4 </span><span class="innertitle">Private Remote Services: osgi.private</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.remoteservices.html#d0e1498" tabindex="1"><span class="number">100.4 </span><span class="innertitle">General Usage</span></a></span><ul class="">
<li><span class="file"><a href="service.remoteservices.html#d0e1501" tabindex="1"><span class="number">100.4.1 </span><span class="innertitle">Call by Value</span></a></span></li>
<li><span class="file"><a href="service.remoteservices.html#d0e1508" tabindex="1"><span class="number">100.4.2 </span><span class="innertitle">Data Fencing</span></a></span></li>
<li><span class="file"><a href="service.remoteservices.html#d0e1522" tabindex="1"><span class="number">100.4.3 </span><span class="innertitle">Remote Services Life Cycle</span></a></span></li>
<li><span class="file"><a href="service.remoteservices.html#d0e1527" tabindex="1"><span class="number">100.4.4 </span><span class="innertitle">Runtime</span></a></span></li>
<li><span class="file"><a href="service.remoteservices.html#d0e1532" tabindex="1"><span class="number">100.4.5 </span><span class="innertitle">Exceptions</span></a></span></li>
</ul>
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<li><span class="file"><a href="service.remoteservices.html#i1698916" tabindex="1"><span class="number">100.5 </span><span class="innertitle">Configuration Types</span></a></span><ul class="">
<li><span class="file"><a href="service.remoteservices.html#d0e1562" tabindex="1"><span class="number">100.5.1 </span><span class="innertitle">Configuration Type Properties</span></a></span></li>
<li><span class="file"><a href="service.remoteservices.html#i1708968" tabindex="1"><span class="number">100.5.2 </span><span class="innertitle">Dependencies</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.remoteservices.html#d0e2038" tabindex="1"><span class="number">100.6 </span><span class="innertitle">Security</span></a></span><ul class="">
<li><span class="file"><a href="service.remoteservices.html#d0e2058" tabindex="1"><span class="number">100.6.1 </span><span class="innertitle">Limiting Exports and Imports</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.remoteservices.html#d0e2074" tabindex="1"><span class="number">100.7 </span><span class="innertitle">References</span></a></span></li>
<li><span class="file"><a href="service.remoteservices.html#d0e2103" tabindex="1"><span class="number">100.8 </span><span class="innertitle">Changes</span></a></span></li>
</ul>
</li>
<li id="toc_5"><span class="handle">+ </span><span class="file"><a href="service.log.html" tabindex="1"><span class="number">101 </span><span class="innertitle">Log Service Specification</span></a></span><ul class="">
<li><span class="file"><a href="service.log.html#d0e2130" tabindex="1"><span class="number">101.1 </span><span class="innertitle">Introduction</span></a></span><ul class="">
<li><span class="file"><a href="service.log.html#d0e2139" tabindex="1"><span class="number">101.1.1 </span><span class="innertitle">Entities</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.log.html#d0e2215" tabindex="1"><span class="number">101.2 </span><span class="innertitle">The Logger Interface</span></a></span></li>
<li><span class="file"><a href="service.log.html#d0e2377" tabindex="1"><span class="number">101.3 </span><span class="innertitle">Obtaining a Logger</span></a></span></li>
<li><span class="file"><a href="service.log.html#d0e2447" tabindex="1"><span class="number">101.4 </span><span class="innertitle">Logger Configuration</span></a></span><ul class="">
<li><span class="file"><a href="service.log.html#d0e2548" tabindex="1"><span class="number">101.4.1 </span><span class="innertitle">Configuration Admin Integration</span></a></span></li>
<li><span class="file"><a href="service.log.html#service.log-effective.log.level" tabindex="1"><span class="number">101.4.2 </span><span class="innertitle">Effective Log Level</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.log.html#d0e2671" tabindex="1"><span class="number">101.5 </span><span class="innertitle">Log Stream Provider</span></a></span></li>
<li><span class="file"><a href="service.log.html#i1210758" tabindex="1"><span class="number">101.6 </span><span class="innertitle">Log Reader Service</span></a></span></li>
<li><span class="file"><a href="service.log.html#i1231250" tabindex="1"><span class="number">101.7 </span><span class="innertitle">Log Entry Interface</span></a></span></li>
<li><span class="file"><a href="service.log.html#d0e2872" tabindex="1"><span class="number">101.8 </span><span class="innertitle">Mapping of Events</span></a></span><ul class="">
<li><span class="file"><a href="service.log.html#d0e2883" tabindex="1"><span class="number">101.8.1 </span><span class="innertitle">Bundle Events Mapping</span></a></span></li>
<li><span class="file"><a href="service.log.html#d0e2986" tabindex="1"><span class="number">101.8.2 </span><span class="innertitle">Service Events Mapping</span></a></span></li>
<li><span class="file"><a href="service.log.html#d0e3084" tabindex="1"><span class="number">101.8.3 </span><span class="innertitle">Framework Events Mapping</span></a></span></li>
<li><span class="file"><a href="service.log.html#i1479168" tabindex="1"><span class="number">101.8.4 </span><span class="innertitle">Log Events</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.log.html#d0e3453" tabindex="1"><span class="number">101.9 </span><span class="innertitle">Log Service</span></a></span></li>
<li><span class="file"><a href="service.log.html#d0e3520" tabindex="1"><span class="number">101.10 </span><span class="innertitle">Capabilities</span></a></span></li>
<li><span class="file"><a href="service.log.html#d0e3575" tabindex="1"><span class="number">101.11 </span><span class="innertitle">Security</span></a></span></li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log" tabindex="1"><span class="number">101.12 </span><span class="innertitle">org.osgi.service.log</span></a></span><ul class="">
<li><span class="file"><a href="service.log.html#d0e3627" tabindex="1"><span class="number">101.12.1 </span><span class="innertitle">Summary</span></a></span></li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.FormatterLogger" tabindex="1"><span class="number">101.12.2 </span><span class="innertitle">public interface FormatterLogger extends Logger</span></a></span></li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.LogEntry" tabindex="1"><span class="number">101.12.3 </span><span class="innertitle">public interface LogEntry</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.Logger" tabindex="1"><span class="number">101.12.4 </span><span class="innertitle">public interface Logger</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.LoggerConsumer" tabindex="1"><span class="number">101.12.5 </span><span class="innertitle">public interface LoggerConsumer<E extends Exception></span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.LoggerFactory" tabindex="1"><span class="number">101.12.6 </span><span class="innertitle">public interface LoggerFactory</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.LogLevel" tabindex="1"><span class="number">101.12.7 </span><span class="innertitle">enum LogLevel</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.LogListener" tabindex="1"><span class="number">101.12.8 </span><span class="innertitle">public interface LogListener extends EventListener</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.LogReaderService" tabindex="1"><span class="number">101.12.9 </span><span class="innertitle">public interface LogReaderService</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.LogService" tabindex="1"><span class="number">101.12.10 </span><span class="innertitle">public interface LogService extends LoggerFactory</span></a></span><ul class=""></ul>
</li>
</ul>
</li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.admin" tabindex="1"><span class="number">101.13 </span><span class="innertitle">org.osgi.service.log.admin</span></a></span><ul class="">
<li><span class="file"><a href="service.log.html#d0e5979" tabindex="1"><span class="number">101.13.1 </span><span class="innertitle">Summary</span></a></span></li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.admin.LoggerAdmin" tabindex="1"><span class="number">101.13.2 </span><span class="innertitle">public interface LoggerAdmin</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.admin.LoggerContext" tabindex="1"><span class="number">101.13.3 </span><span class="innertitle">public interface LoggerContext</span></a></span><ul class=""></ul>
</li>
</ul>
</li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.stream" tabindex="1"><span class="number">101.14 </span><span class="innertitle">org.osgi.service.log.stream</span></a></span><ul class="">
<li><span class="file"><a href="service.log.html#d0e6282" tabindex="1"><span class="number">101.14.1 </span><span class="innertitle">Summary</span></a></span></li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.stream.LogStreamProvider" tabindex="1"><span class="number">101.14.2 </span><span class="innertitle">public interface LogStreamProvider</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.log.html#org.osgi.service.log.stream.LogStreamProvider.Options" tabindex="1"><span class="number">101.14.3 </span><span class="innertitle">enum LogStreamProvider.Options</span></a></span><ul class=""></ul>
</li>
</ul>
</li>
<li><span class="file"><a href="service.log.html#d0e6419" tabindex="1"><span class="number">101.15 </span><span class="innertitle">References</span></a></span></li>
<li><span class="file"><a href="service.log.html#d0e6430" tabindex="1"><span class="number">101.16 </span><span class="innertitle">Changes</span></a></span></li>
</ul>
</li>
<li id="toc_6"><span class="handle">+ </span><span class="file"><a href="service.http.html" tabindex="1"><span class="number">102 </span><span class="innertitle">Http Service Specification</span></a></span><ul class="">
<li><span class="file"><a href="service.http.html#d0e6460" tabindex="1"><span class="number">102.1 </span><span class="innertitle">Introduction</span></a></span><ul class="">
<li><span class="file"><a href="service.http.html#d0e6496" tabindex="1"><span class="number">102.1.1 </span><span class="innertitle">Entities</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.http.html#i1223311" tabindex="1"><span class="number">102.2 </span><span class="innertitle">Registering Servlets</span></a></span></li>
<li><span class="file"><a href="service.http.html#d0e6684" tabindex="1"><span class="number">102.3 </span><span class="innertitle">Registering Resources</span></a></span></li>
<li><span class="file"><a href="service.http.html#i1208280" tabindex="1"><span class="number">102.4 </span><span class="innertitle">Mapping HTTP Requests to Servlet and Resource Registrations</span></a></span></li>
<li><span class="file"><a href="service.http.html#d0e7040" tabindex="1"><span class="number">102.5 </span><span class="innertitle">The Default Http Context Object</span></a></span></li>
<li><span class="file"><a href="service.http.html#i1243471" tabindex="1"><span class="number">102.6 </span><span class="innertitle">Multipurpose Internet Mail Extension (MIME) Types</span></a></span></li>
<li><span class="file"><a href="service.http.html#service.http.authentication" tabindex="1"><span class="number">102.7 </span><span class="innertitle">Authentication</span></a></span></li>
<li><span class="file"><a href="service.http.html#d0e7408" tabindex="1"><span class="number">102.8 </span><span class="innertitle">Security</span></a></span><ul class="">
<li><span class="file"><a href="service.http.html#d0e7413" tabindex="1"><span class="number">102.8.1 </span><span class="innertitle">Accessing Resources with the Default Http Context</span></a></span></li>
<li><span class="file"><a href="service.http.html#d0e7447" tabindex="1"><span class="number">102.8.2 </span><span class="innertitle">Accessing Other Types of Resources</span></a></span></li>
<li><span class="file"><a href="service.http.html#d0e7515" tabindex="1"><span class="number">102.8.3 </span><span class="innertitle">Servlet and HttpContext objects</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.http.html#d0e7526" tabindex="1"><span class="number">102.9 </span><span class="innertitle">Configuration Properties</span></a></span></li>
<li><span class="file"><a href="service.http.html#org.osgi.service.http" tabindex="1"><span class="number">102.10 </span><span class="innertitle">org.osgi.service.http</span></a></span><ul class="">
<li><span class="file"><a href="service.http.html#d0e7570" tabindex="1"><span class="number">102.10.1 </span><span class="innertitle">Summary</span></a></span></li>
<li><span class="file"><a href="service.http.html#org.osgi.service.http.HttpContext" tabindex="1"><span class="number">102.10.2 </span><span class="innertitle">public interface HttpContext</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.http.html#org.osgi.service.http.HttpService" tabindex="1"><span class="number">102.10.3 </span><span class="innertitle">public interface HttpService</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.http.html#org.osgi.service.http.NamespaceException" tabindex="1"><span class="number">102.10.4 </span><span class="innertitle">public class NamespaceException extends Exception</span></a></span><ul class=""></ul>
</li>
</ul>
</li>
<li><span class="file"><a href="service.http.html#d0e8295" tabindex="1"><span class="number">102.11 </span><span class="innertitle">References</span></a></span></li>
</ul>
</li>
<li id="toc_7"><span class="handle">+ </span><span class="file"><a href="service.device.html" tabindex="1"><span class="number">103 </span><span class="innertitle">Device Access Specification</span></a></span><ul class="">
<li><span class="file"><a href="service.device.html#d0e8350" tabindex="1"><span class="number">103.1 </span><span class="innertitle">Introduction</span></a></span><ul class="">
<li><span class="file"><a href="service.device.html#d0e8363" tabindex="1"><span class="number">103.1.1 </span><span class="innertitle">Essentials</span></a></span></li>
<li><span class="file"><a href="service.device.html#d0e8430" tabindex="1"><span class="number">103.1.2 </span><span class="innertitle">Operation</span></a></span></li>
<li><span class="file"><a href="service.device.html#d0e8438" tabindex="1"><span class="number">103.1.3 </span><span class="innertitle">Entities</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.device.html#i1292342" tabindex="1"><span class="number">103.2 </span><span class="innertitle">Device Services</span></a></span><ul class="">
<li><span class="file"><a href="service.device.html#service.device-device.service.registration" tabindex="1"><span class="number">103.2.1 </span><span class="innertitle">Device Service Registration</span></a></span></li>
<li><span class="file"><a href="service.device.html#d0e8619" tabindex="1"><span class="number">103.2.2 </span><span class="innertitle">Device Service Attachment</span></a></span><ul class=""></ul>
</li>
</ul>
</li>
<li><span class="file"><a href="service.device.html#service.device-device.category" tabindex="1"><span class="number">103.3 </span><span class="innertitle">Device Category Specifications</span></a></span><ul class="">
<li><span class="file"><a href="service.device.html#d0e8667" tabindex="1"><span class="number">103.3.1 </span><span class="innertitle">Device Category Guidelines</span></a></span></li>
<li><span class="file"><a href="service.device.html#i1306027" tabindex="1"><span class="number">103.3.2 </span><span class="innertitle">Sample Device Category Specification</span></a></span></li>
<li><span class="file"><a href="service.device.html#d0e8823" tabindex="1"><span class="number">103.3.3 </span><span class="innertitle">Match Example</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.device.html#i1282334" tabindex="1"><span class="number">103.4 </span><span class="innertitle">Driver Services</span></a></span><ul class="">
<li><span class="file"><a href="service.device.html#d0e8934" tabindex="1"><span class="number">103.4.1 </span><span class="innertitle">Driver Bundles</span></a></span></li>
<li><span class="file"><a href="service.device.html#d0e8958" tabindex="1"><span class="number">103.4.2 </span><span class="innertitle">Driver Taxonomy</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.device.html#d0e9162" tabindex="1"><span class="number">103.4.3 </span><span class="innertitle">Driver Service Registration</span></a></span></li>
<li><span class="file"><a href="service.device.html#d0e9216" tabindex="1"><span class="number">103.4.4 </span><span class="innertitle">Driver Service Unregistration</span></a></span></li>
<li><span class="file"><a href="service.device.html#d0e9228" tabindex="1"><span class="number">103.4.5 </span><span class="innertitle">Driver Service Methods</span></a></span></li>
<li><span class="file"><a href="service.device.html#d0e9280" tabindex="1"><span class="number">103.4.6 </span><span class="innertitle">Idle Driver Bundles</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.device.html#i1292350" tabindex="1"><span class="number">103.5 </span><span class="innertitle">Driver Locator Service</span></a></span><ul class="">
<li><span class="file"><a href="service.device.html#d0e9311" tabindex="1"><span class="number">103.5.1 </span><span class="innertitle">The DriverLocator Interface</span></a></span></li>
<li><span class="file"><a href="service.device.html#d0e9350" tabindex="1"><span class="number">103.5.2 </span><span class="innertitle">A Driver Example</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.device.html#i1286950" tabindex="1"><span class="number">103.6 </span><span class="innertitle">The Driver Selector Service</span></a></span></li>
<li><span class="file"><a href="service.device.html#i1258659" tabindex="1"><span class="number">103.7 </span><span class="innertitle">Device Manager</span></a></span><ul class="">
<li><span class="file"><a href="service.device.html#d0e9477" tabindex="1"><span class="number">103.7.1 </span><span class="innertitle">Device Manager Startup</span></a></span></li>
<li><span class="file"><a href="service.device.html#i1288442" tabindex="1"><span class="number">103.7.2 </span><span class="innertitle">The Device Attachment Algorithm</span></a></span></li>
<li><span class="file"><a href="service.device.html#d0e9498" tabindex="1"><span class="number">103.7.3 </span><span class="innertitle">Legend</span></a></span></li>
<li><span class="file"><a href="service.device.html#i1313417" tabindex="1"><span class="number">103.7.4 </span><span class="innertitle">Optimizations</span></a></span></li>
<li><span class="file"><a href="service.device.html#d0e9715" tabindex="1"><span class="number">103.7.5 </span><span class="innertitle">Driver Bundle Reclamation</span></a></span></li>
<li><span class="file"><a href="service.device.html#d0e9728" tabindex="1"><span class="number">103.7.6 </span><span class="innertitle">Handling Driver Bundle Updates</span></a></span></li>
<li><span class="file"><a href="service.device.html#d0e9751" tabindex="1"><span class="number">103.7.7 </span><span class="innertitle">Simultaneous Device Service and Driver Service
Registration</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.device.html#d0e9773" tabindex="1"><span class="number">103.8 </span><span class="innertitle">Security</span></a></span></li>
<li><span class="file"><a href="service.device.html#org.osgi.service.device" tabindex="1"><span class="number">103.9 </span><span class="innertitle">org.osgi.service.device</span></a></span><ul class="">
<li><span class="file"><a href="service.device.html#d0e9828" tabindex="1"><span class="number">103.9.1 </span><span class="innertitle">Summary</span></a></span></li>
<li><span class="file"><a href="service.device.html#org.osgi.service.device.Constants" tabindex="1"><span class="number">103.9.2 </span><span class="innertitle">public interface Constants</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.device.html#org.osgi.service.device.Device" tabindex="1"><span class="number">103.9.3 </span><span class="innertitle">public interface Device</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.device.html#org.osgi.service.device.Driver" tabindex="1"><span class="number">103.9.4 </span><span class="innertitle">public interface Driver</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.device.html#org.osgi.service.device.DriverLocator" tabindex="1"><span class="number">103.9.5 </span><span class="innertitle">public interface DriverLocator</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.device.html#org.osgi.service.device.DriverSelector" tabindex="1"><span class="number">103.9.6 </span><span class="innertitle">public interface DriverSelector</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.device.html#org.osgi.service.device.Match" tabindex="1"><span class="number">103.9.7 </span><span class="innertitle">public interface Match</span></a></span><ul class=""></ul>
</li>
</ul>
</li>
<li><span class="file"><a href="service.device.html#d0e10391" tabindex="1"><span class="number">103.10 </span><span class="innertitle">References</span></a></span></li>
</ul>
</li>
<li id="toc_8"><span class="handle">+ </span><span class="file"><a href="service.cm.html" tabindex="1"><span class="number">104 </span><span class="innertitle">Configuration Admin Service Specification</span></a></span><ul class="">
<li><span class="file"><a href="service.cm.html#d0e10426" tabindex="1"><span class="number">104.1 </span><span class="innertitle">Introduction</span></a></span><ul class="">
<li><span class="file"><a href="service.cm.html#d0e10437" tabindex="1"><span class="number">104.1.1 </span><span class="innertitle">Essentials</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e10515" tabindex="1"><span class="number">104.1.2 </span><span class="innertitle">Entities</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e10591" tabindex="1"><span class="number">104.1.3 </span><span class="innertitle">Synopsis</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.cm.html#i1358725" tabindex="1"><span class="number">104.2 </span><span class="innertitle">Configuration Targets</span></a></span></li>
<li><span class="file"><a href="service.cm.html#i1233800" tabindex="1"><span class="number">104.3 </span><span class="innertitle">The Persistent Identity</span></a></span><ul class="">
<li><span class="file"><a href="service.cm.html#d0e10696" tabindex="1"><span class="number">104.3.1 </span><span class="innertitle">PID Syntax</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#service.cm-targeted.pids" tabindex="1"><span class="number">104.3.2 </span><span class="innertitle">Targeted PIDs</span></a></span></li>
<li><span class="file"><a href="service.cm.html#service.cm-extenders.targeted.pids" tabindex="1"><span class="number">104.3.3 </span><span class="innertitle">Extenders and Targeted PIDs</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.cm.html#d0e10880" tabindex="1"><span class="number">104.4 </span><span class="innertitle">The Configuration Object</span></a></span><ul class="">
<li><span class="file"><a href="service.cm.html#service.cm-location.binding" tabindex="1"><span class="number">104.4.1 </span><span class="innertitle">Location Binding</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e11038" tabindex="1"><span class="number">104.4.2 </span><span class="innertitle">Dynamic Binding</span></a></span></li>
<li><span class="file"><a href="service.cm.html#service.cm.configuration.properties" tabindex="1"><span class="number">104.4.3 </span><span class="innertitle">Configuration Properties</span></a></span></li>
<li><span class="file"><a href="service.cm.html#service.cm.propertypropagation" tabindex="1"><span class="number">104.4.4 </span><span class="innertitle">Property Propagation</span></a></span></li>
<li><span class="file"><a href="service.cm.html#i1374751" tabindex="1"><span class="number">104.4.5 </span><span class="innertitle">Automatic Properties</span></a></span></li>
<li><span class="file"><a href="service.cm.html#i1488808" tabindex="1"><span class="number">104.4.6 </span><span class="innertitle">Equality</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.cm.html#d0e11202" tabindex="1"><span class="number">104.5 </span><span class="innertitle">Managed Service</span></a></span><ul class="">
<li><span class="file"><a href="service.cm.html#d0e11231" tabindex="1"><span class="number">104.5.1 </span><span class="innertitle">Singletons</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e11241" tabindex="1"><span class="number">104.5.2 </span><span class="innertitle">Networks</span></a></span></li>
<li><span class="file"><a href="service.cm.html#i1233865" tabindex="1"><span class="number">104.5.3 </span><span class="innertitle">Configuring Managed Services</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e11332" tabindex="1"><span class="number">104.5.4 </span><span class="innertitle">Race Conditions</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e11339" tabindex="1"><span class="number">104.5.5 </span><span class="innertitle">Examples of Managed Service</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#d0e11381" tabindex="1"><span class="number">104.5.6 </span><span class="innertitle">Deletion</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.cm.html#i1299227" tabindex="1"><span class="number">104.6 </span><span class="innertitle">Managed Service Factory</span></a></span><ul class="">
<li><span class="file"><a href="service.cm.html#d0e11438" tabindex="1"><span class="number">104.6.1 </span><span class="innertitle">When to Use a Managed Service Factory</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#d0e11494" tabindex="1"><span class="number">104.6.2 </span><span class="innertitle">Registration</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e11551" tabindex="1"><span class="number">104.6.3 </span><span class="innertitle">Deletion</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e11562" tabindex="1"><span class="number">104.6.4 </span><span class="innertitle">Managed Service Factory Example</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e11634" tabindex="1"><span class="number">104.6.5 </span><span class="innertitle">Multiple Consoles Example</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.cm.html#d0e11641" tabindex="1"><span class="number">104.7 </span><span class="innertitle">Configuration Admin Service</span></a></span><ul class="">
<li><span class="file"><a href="service.cm.html#i1374750" tabindex="1"><span class="number">104.7.1 </span><span class="innertitle">Creating a Managed Service Configuration Object</span></a></span></li>
<li><span class="file"><a href="service.cm.html#i1761778" tabindex="1"><span class="number">104.7.2 </span><span class="innertitle">Creating a Managed Service Factory Configuration Object</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e11860" tabindex="1"><span class="number">104.7.3 </span><span class="innertitle">Accessing Existing Configurations</span></a></span></li>
<li><span class="file"><a href="service.cm.html#service.cm-updating.configuration" tabindex="1"><span class="number">104.7.4 </span><span class="innertitle">Updating a Configuration</span></a></span></li>
<li><span class="file"><a href="service.cm.html#service.cm-multi.locations" tabindex="1"><span class="number">104.7.5 </span><span class="innertitle">Using Multi-Locations</span></a></span></li>
<li><span class="file"><a href="service.cm.html#service.cm-regions" tabindex="1"><span class="number">104.7.6 </span><span class="innertitle">Regions</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e12168" tabindex="1"><span class="number">104.7.7 </span><span class="innertitle">Deletion</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e12238" tabindex="1"><span class="number">104.7.8 </span><span class="innertitle">Updating a Bundle's Own Configuration</span></a></span></li>
<li><span class="file"><a href="service.cm.html#service.cm-configuration.attributes" tabindex="1"><span class="number">104.7.9 </span><span class="innertitle">Configuration Attributes</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.cm.html#i1693263" tabindex="1"><span class="number">104.8 </span><span class="innertitle">Configuration Events</span></a></span><ul class="">
<li><span class="file"><a href="service.cm.html#d0e12354" tabindex="1"><span class="number">104.8.1 </span><span class="innertitle">Event Admin Service and Configuration Change Events</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.cm.html#i1459884" tabindex="1"><span class="number">104.9 </span><span class="innertitle">Configuration Plugin</span></a></span><ul class="">
<li><span class="file"><a href="service.cm.html#i1490850" tabindex="1"><span class="number">104.9.1 </span><span class="innertitle">Limiting The Targets</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e12499" tabindex="1"><span class="number">104.9.2 </span><span class="innertitle">Example of Property Expansion</span></a></span></li>
<li><span class="file"><a href="service.cm.html#i1490867" tabindex="1"><span class="number">104.9.3 </span><span class="innertitle">Configuration Data Modifications</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e12577" tabindex="1"><span class="number">104.9.4 </span><span class="innertitle">Forcing a Callback</span></a></span></li>
<li><span class="file"><a href="service.cm.html#service.cm-plugin.order" tabindex="1"><span class="number">104.9.5 </span><span class="innertitle">Calling Order</span></a></span></li>
<li><span class="file"><a href="service.cm.html#service.cm-plugin.manual" tabindex="1"><span class="number">104.9.6 </span><span class="innertitle">Manual Invocation</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.cm.html#i1288153" tabindex="1"><span class="number">104.10 </span><span class="innertitle">Meta Typing</span></a></span></li>
<li><span class="file"><a href="service.cm.html#service.cm-coordinatorsupport" tabindex="1"><span class="number">104.11 </span><span class="innertitle">Coordinator Support</span></a></span></li>
<li><span class="file"><a href="service.cm.html#service.cm-capabilities" tabindex="1"><span class="number">104.12 </span><span class="innertitle">Capabilities</span></a></span><ul class="">
<li><span class="file"><a href="service.cm.html#d0e12707" tabindex="1"><span class="number">104.12.1 </span><span class="innertitle">osgi.implementation Capability</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e12743" tabindex="1"><span class="number">104.12.2 </span><span class="innertitle">osgi.service Capability</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.cm.html#d0e12761" tabindex="1"><span class="number">104.13 </span><span class="innertitle">Security</span></a></span><ul class="">
<li><span class="file"><a href="service.cm.html#i1693439" tabindex="1"><span class="number">104.13.1 </span><span class="innertitle">Configuration Permission</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e12802" tabindex="1"><span class="number">104.13.2 </span><span class="innertitle">Permissions Summary</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e12882" tabindex="1"><span class="number">104.13.3 </span><span class="innertitle">Configuration and Permission Administration</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm" tabindex="1"><span class="number">104.14 </span><span class="innertitle">org.osgi.service.cm</span></a></span><ul class="">
<li><span class="file"><a href="service.cm.html#d0e12939" tabindex="1"><span class="number">104.14.1 </span><span class="innertitle">Summary</span></a></span></li>
<li><span class="file"><a href="service.cm.html#d0e13078" tabindex="1"><span class="number">104.14.2 </span><span class="innertitle">Permissions</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.Configuration" tabindex="1"><span class="number">104.14.3 </span><span class="innertitle">public interface Configuration</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.Configuration.ConfigurationAttribute" tabindex="1"><span class="number">104.14.4 </span><span class="innertitle">enum Configuration.ConfigurationAttribute</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.ConfigurationAdmin" tabindex="1"><span class="number">104.14.5 </span><span class="innertitle">public interface ConfigurationAdmin</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.ConfigurationConstants" tabindex="1"><span class="number">104.14.6 </span><span class="innertitle">public final class ConfigurationConstants</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.ConfigurationEvent" tabindex="1"><span class="number">104.14.7 </span><span class="innertitle">public class ConfigurationEvent</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.ConfigurationException" tabindex="1"><span class="number">104.14.8 </span><span class="innertitle">public class ConfigurationException extends Exception</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.ConfigurationListener" tabindex="1"><span class="number">104.14.9 </span><span class="innertitle">public interface ConfigurationListener</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.ConfigurationPermission" tabindex="1"><span class="number">104.14.10 </span><span class="innertitle">public final class ConfigurationPermission extends BasicPermission</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.ConfigurationPlugin" tabindex="1"><span class="number">104.14.11 </span><span class="innertitle">public interface ConfigurationPlugin</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.ManagedService" tabindex="1"><span class="number">104.14.12 </span><span class="innertitle">public interface ManagedService</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.ManagedServiceFactory" tabindex="1"><span class="number">104.14.13 </span><span class="innertitle">public interface ManagedServiceFactory</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.ReadOnlyConfigurationException" tabindex="1"><span class="number">104.14.14 </span><span class="innertitle">public class ReadOnlyConfigurationException extends RuntimeException</span></a></span><ul class=""></ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.SynchronousConfigurationListener" tabindex="1"><span class="number">104.14.15 </span><span class="innertitle">public interface SynchronousConfigurationListener extends ConfigurationListener</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.annotations" tabindex="1"><span class="number">104.15 </span><span class="innertitle">org.osgi.service.cm.annotations</span></a></span><ul class="">
<li><span class="file"><a href="service.cm.html#d0e16255" tabindex="1"><span class="number">104.15.1 </span><span class="innertitle">Summary</span></a></span></li>
<li><span class="file"><a href="service.cm.html#org.osgi.service.cm.annotations.RequireConfigurationAdmin" tabindex="1"><span class="number">104.15.2 </span><span class="innertitle">@RequireConfigurationAdmin</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.cm.html#d0e16297" tabindex="1"><span class="number">104.16 </span><span class="innertitle">Changes</span></a></span></li>
</ul>
</li>
<li id="toc_9"><span class="handle">+ </span><span class="file"><a href="service.metatype.html" tabindex="1"><span class="number">105 </span><span class="innertitle">Metatype Service Specification</span></a></span><ul class="">
<li><span class="file"><a href="service.metatype.html#d0e16358" tabindex="1"><span class="number">105.1 </span><span class="innertitle">Introduction</span></a></span><ul class="">
<li><span class="file"><a href="service.metatype.html#d0e16386" tabindex="1"><span class="number">105.1.1 </span><span class="innertitle">Essentials</span></a></span></li>
<li><span class="file"><a href="service.metatype.html#i1504332" tabindex="1"><span class="number">105.1.2 </span><span class="innertitle">Entities</span></a></span></li>
<li><span class="file"><a href="service.metatype.html#d0e16476" tabindex="1"><span class="number">105.1.3 </span><span class="innertitle">Operation</span></a></span></li>
</ul>
</li>
<li><span class="file"><a href="service.metatype.html#d0e16502" tabindex="1"><span class="number">105.2 </span><span class="innertitle">Attributes Model</span></a></span></li>
<li><span class="file"><a href="service.metatype.html#d0e16541" tabindex="1"><span class="number">105.3 </span><span class="innertitle">Object Class Definition</span></a></span></li>
<li><span class="file"><a href="service.metatype.html#i1504333" tabindex="1"><span class="number">105.4 </span><span class="innertitle">Attribute Definition</span></a></span></li>
<li><span class="file"><a href="service.metatype.html#i1450077" tabindex="1"><span class="number">105.5 </span><span class="innertitle">Meta Type Service</span></a></span></li>
<li><span class="file"><a href="service.metatype.html#i1550143" tabindex="1"><span class="number">105.6 </span><span class="innertitle">Meta Type Provider Service</span></a></span></li>
<li><span class="file"><a href="service.metatype.html#i1504250" tabindex="1"><span class="number">105.7 </span><span class="innertitle">Using the Meta Type Resources</span></a></span><ul class="">
<li><span class="file"><a href="service.metatype.html#d0e16879" tabindex="1"><span class="number">105.7.1 </span><span class="innertitle">XML Schema of a Meta Type Resource</span></a></span></li>
<li><span class="file"><a href="service.metatype.html#i1492258" tabindex="1"><span class="number">105.7.2 </span><span class="innertitle">Designate Element</span></a></span></li>
<li><span class="file"><a href="service.metatype.html#i1504251" tabindex="1"><span class="number">105.7.3 </span><span class="innertitle">Example Metadata File</span></a></span></li>