Remove type filter from GetMappings API

client/rest-high-level/src/main/java/org/elasticsearch/client/IndicesClient.java

@@ -297,55 +297,6 @@ public Cancellable getMappingAsync(GetMappingsRequest getMappingsRequest, Reques
             emptySet());
     }
 
-    /**
-     * Retrieves the mappings on an index or indices using the Get Mapping API.
-     * See <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-mapping.html">
-     * Get Mapping API on elastic.co</a>
-     * @param getMappingsRequest the request
-     * @param options the request options (e.g. headers), use {@link RequestOptions#DEFAULT} if nothing needs to be customized
-     * @return the response
-     * @throws IOException in case there is a problem sending the request or parsing back the response
-     *
-     * @deprecated This method uses old request and response objects which still refer to types, a deprecated
-     * feature. The method {@link #getMapping(GetMappingsRequest, RequestOptions)} should be used instead, which
-     * accepts a new request object.
-     */
-    @Deprecated
-    public org.elasticsearch.action.admin.indices.mapping.get.GetMappingsResponse getMapping(
-            org.elasticsearch.action.admin.indices.mapping.get.GetMappingsRequest getMappingsRequest,
-            RequestOptions options) throws IOException {
-        return restHighLevelClient.performRequestAndParseEntity(getMappingsRequest,
-            IndicesRequestConverters::getMappings,
-            options,
-            org.elasticsearch.action.admin.indices.mapping.get.GetMappingsResponse::fromXContent,
-            emptySet());
-    }
-
-    /**
-     * Asynchronously retrieves the mappings on an index on indices using the Get Mapping API.
-     * See <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-mapping.html">
-     * Get Mapping API on elastic.co</a>
-     * @param getMappingsRequest the request
-     * @param options the request options (e.g. headers), use {@link RequestOptions#DEFAULT} if nothing needs to be customized
-     * @param listener the listener to be notified upon request completion
-     *
-     * @deprecated This method uses old request and response objects which still refer to types, a deprecated feature.
-     * The method {@link #getMapping(GetMappingsRequest, RequestOptions)} should be used instead, which accepts a new
-     * request object.
-     * @return cancellable that may be used to cancel the request
-     */
-    @Deprecated
-    public Cancellable getMappingAsync(org.elasticsearch.action.admin.indices.mapping.get.GetMappingsRequest getMappingsRequest,
-                                       RequestOptions options,
-                                       ActionListener<org.elasticsearch.action.admin.indices.mapping.get.GetMappingsResponse> listener) {
-        return restHighLevelClient.performRequestAsyncAndParseEntity(getMappingsRequest,
-            IndicesRequestConverters::getMappings,
-            options,
-            org.elasticsearch.action.admin.indices.mapping.get.GetMappingsResponse::fromXContent,
-            listener,
-            emptySet());
-    }
-
     /**
      * Retrieves the field mappings on an index or indices using the Get Field Mapping API.
      * See <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-field-mapping.html">
@@ -679,42 +630,6 @@ public Cancellable getAsync(GetIndexRequest getIndexRequest, RequestOptions opti
             GetIndexResponse::fromXContent, listener, emptySet());
     }
 
-    /**
-     * Retrieve information about one or more indexes
-     * See <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-index.html">
-     * Indices Get Index API on elastic.co</a>
-     * @param getIndexRequest the request
-     * @param options the request options (e.g. headers), use {@link RequestOptions#DEFAULT} if nothing needs to be customized
-     * @return the response
-     * @throws IOException in case there is a problem sending the request or parsing back the response
-     * @deprecated This method uses an old request object which still refers to types, a deprecated feature. The method
-     * {@link #get(GetIndexRequest, RequestOptions)} should be used instead, which accepts a new request object.
-     */
-    @Deprecated
-    public org.elasticsearch.action.admin.indices.get.GetIndexResponse get(
-            org.elasticsearch.action.admin.indices.get.GetIndexRequest getIndexRequest, RequestOptions options) throws IOException {
-        return restHighLevelClient.performRequestAndParseEntity(getIndexRequest, IndicesRequestConverters::getIndex, options,
-                org.elasticsearch.action.admin.indices.get.GetIndexResponse::fromXContent, emptySet());
-    }
-
-    /**
-     * Retrieve information about one or more indexes
-     * See <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-get-index.html">
-     * Indices Get Index API on elastic.co</a>
-     * @param getIndexRequest the request
-     * @param options the request options (e.g. headers), use {@link RequestOptions#DEFAULT} if nothing needs to be customized
-     * @param listener the listener to be notified upon request completion
-     * @deprecated This method uses an old request object which still refers to types, a deprecated feature. The method
-     * {@link #getAsync(GetIndexRequest, RequestOptions, ActionListener)} should be used instead, which accepts a new request object.
-     * @return cancellable that may be used to cancel the request
-     */
-    @Deprecated
-    public Cancellable getAsync(org.elasticsearch.action.admin.indices.get.GetIndexRequest getIndexRequest, RequestOptions options,
-                                ActionListener<org.elasticsearch.action.admin.indices.get.GetIndexResponse> listener) {
-        return restHighLevelClient.performRequestAsyncAndParseEntity(getIndexRequest, IndicesRequestConverters::getIndex, options,
-                org.elasticsearch.action.admin.indices.get.GetIndexResponse::fromXContent, listener, emptySet());
-    }
-
     /**
      * Force merge one or more indices using the Force Merge API.
      * See <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-forcemerge.html">

client/rest-high-level/src/main/java/org/elasticsearch/client/IndicesRequestConverters.java

@@ -189,22 +189,6 @@ static Request getMappings(GetMappingsRequest getMappingsRequest) {
         return request;
     }
 
-    @Deprecated
-    static Request getMappings(org.elasticsearch.action.admin.indices.mapping.get.GetMappingsRequest getMappingsRequest) {
-        String[] indices = getMappingsRequest.indices() == null ? Strings.EMPTY_ARRAY : getMappingsRequest.indices();
-        String[] types = getMappingsRequest.types() == null ? Strings.EMPTY_ARRAY : getMappingsRequest.types();
-
-        Request request = new Request(HttpGet.METHOD_NAME, RequestConverters.endpoint(indices, "_mapping", types));
-
-        RequestConverters.Params parameters = new RequestConverters.Params();
-        parameters.withMasterTimeout(getMappingsRequest.masterNodeTimeout());
-        parameters.withIndicesOptions(getMappingsRequest.indicesOptions());
-        parameters.withLocal(getMappingsRequest.local());
-        parameters.putParam(INCLUDE_TYPE_NAME_PARAMETER, "true");
-        request.addParameters(parameters.asMap());
-        return request;
-    }
-
     static Request getFieldMapping(GetFieldMappingsRequest getFieldMappingsRequest) {
         String[] indices = getFieldMappingsRequest.indices() == null ? Strings.EMPTY_ARRAY : getFieldMappingsRequest.indices();
         String[] fields = getFieldMappingsRequest.fields() == null ? Strings.EMPTY_ARRAY : getFieldMappingsRequest.fields();

client/rest-high-level/src/test/java/org/elasticsearch/client/AbstractResponseTestCase.java

@@ -19,6 +19,7 @@
 package org.elasticsearch.client;
 
 import org.elasticsearch.common.bytes.BytesReference;
+import org.elasticsearch.common.collect.ImmutableOpenMap;
 import org.elasticsearch.common.xcontent.LoggingDeprecationHandler;
 import org.elasticsearch.common.xcontent.NamedXContentRegistry;
 import org.elasticsearch.common.xcontent.ToXContent;
@@ -29,6 +30,10 @@
 import org.elasticsearch.test.ESTestCase;
 
 import java.io.IOException;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
 
 /**
  * Base class for HLRC response parsing tests.
@@ -85,4 +90,17 @@ protected ToXContent.Params getParams() {
         return ToXContent.EMPTY_PARAMS;
     }
 
+    protected static <T> void assertMapEquals(ImmutableOpenMap<String, T> expected, Map<String, T> actual) {
+        Set<String> expectedKeys = new HashSet<>();
+        Iterator<String> keysIt = expected.keysIt();
+        while (keysIt.hasNext()) {
+            expectedKeys.add(keysIt.next());
+        }
+
+        assertEquals(expectedKeys, actual.keySet());
+        for (String key : expectedKeys) {
+            assertEquals(expected.get(key), actual.get(key));
+        }
+    }
+
 }

client/rest-high-level/src/test/java/org/elasticsearch/client/IndicesClientIT.java

@@ -100,7 +100,6 @@
 import org.elasticsearch.rest.RestStatus;
 import org.elasticsearch.rest.action.admin.indices.RestCreateIndexAction;
 import org.elasticsearch.rest.action.admin.indices.RestGetIndexTemplateAction;
-import org.elasticsearch.rest.action.admin.indices.RestGetIndicesAction;
 import org.elasticsearch.rest.action.admin.indices.RestPutIndexTemplateAction;
 import org.elasticsearch.rest.action.admin.indices.RestRolloverIndexAction;
 
@@ -451,33 +450,6 @@ public void testGetIndex() throws IOException {
         assertEquals("integer", fieldMapping.get("type"));
     }
 
-    @SuppressWarnings("unchecked")
-    public void testGetIndexWithTypes() throws IOException {
-        String indexName = "get_index_test";
-        Settings basicSettings = Settings.builder()
-            .put(SETTING_NUMBER_OF_SHARDS, 1)
-            .put(SETTING_NUMBER_OF_REPLICAS, 0)
-            .build();
-        String mappings = "\"properties\":{\"field-1\":{\"type\":\"integer\"}}";
-        createIndex(indexName, basicSettings, mappings);
-
-        org.elasticsearch.action.admin.indices.get.GetIndexRequest getIndexRequest =
-                new org.elasticsearch.action.admin.indices.get.GetIndexRequest().indices(indexName).includeDefaults(false);
-        org.elasticsearch.action.admin.indices.get.GetIndexResponse getIndexResponse = execute(getIndexRequest,
-                highLevelClient().indices()::get, highLevelClient().indices()::getAsync,
-                expectWarnings(RestGetIndicesAction.TYPES_DEPRECATION_MESSAGE));
-
-        // default settings should be null
-        assertNull(getIndexResponse.getSetting(indexName, "index.refresh_interval"));
-        assertEquals("1", getIndexResponse.getSetting(indexName, SETTING_NUMBER_OF_SHARDS));
-        assertEquals("0", getIndexResponse.getSetting(indexName, SETTING_NUMBER_OF_REPLICAS));
-        assertNotNull(getIndexResponse.getMappings().get(indexName));
-        MappingMetaData mappingMetaData = getIndexResponse.getMappings().get(indexName).get("_doc");
-        assertNotNull(mappingMetaData);
-        assertEquals("_doc", mappingMetaData.type());
-        assertEquals("{\"properties\":{\"field-1\":{\"type\":\"integer\"}}}", mappingMetaData.source().string());
-    }
-
     @SuppressWarnings("unchecked")
     public void testGetIndexWithDefaults() throws IOException {
         String indexName = "get_index_test";

client/rest-high-level/src/test/java/org/elasticsearch/client/IndicesRequestConvertersTests.java

@@ -288,50 +288,6 @@ public void testGetMapping() {
         Assert.assertThat(HttpGet.METHOD_NAME, equalTo(request.getMethod()));
     }
 
-    public void testGetMappingWithTypes() {
-        org.elasticsearch.action.admin.indices.mapping.get.GetMappingsRequest getMappingRequest =
-            new org.elasticsearch.action.admin.indices.mapping.get.GetMappingsRequest();
-
-        String[] indices = Strings.EMPTY_ARRAY;
-        if (randomBoolean()) {
-            indices = RequestConvertersTests.randomIndicesNames(0, 5);
-            getMappingRequest.indices(indices);
-        } else if (randomBoolean()) {
-            getMappingRequest.indices((String[]) null);
-        }
-
-        String type = null;
-        if (randomBoolean()) {
-            type = randomAlphaOfLengthBetween(3, 10);
-            getMappingRequest.types(type);
-        } else if (randomBoolean()) {
-            getMappingRequest.types((String[]) null);
-        }
-
-        Map<String, String> expectedParams = new HashMap<>();
-
-        RequestConvertersTests.setRandomIndicesOptions(getMappingRequest::indicesOptions,
-            getMappingRequest::indicesOptions, expectedParams);
-        RequestConvertersTests.setRandomMasterTimeout(getMappingRequest, expectedParams);
-        RequestConvertersTests.setRandomLocal(getMappingRequest::local, expectedParams);
-        expectedParams.put(INCLUDE_TYPE_NAME_PARAMETER, "true");
-
-        Request request = IndicesRequestConverters.getMappings(getMappingRequest);
-        StringJoiner endpoint = new StringJoiner("/", "/", "");
-        String index = String.join(",", indices);
-        if (Strings.hasLength(index)) {
-            endpoint.add(index);
-        }
-        endpoint.add("_mapping");
-        if (type != null) {
-            endpoint.add(type);
-        }
-        Assert.assertThat(endpoint.toString(), equalTo(request.getEndpoint()));
-
-        Assert.assertThat(expectedParams, equalTo(request.getParameters()));
-        Assert.assertThat(HttpGet.METHOD_NAME, equalTo(request.getMethod()));
-    }
-
     public void testGetFieldMapping() {
         GetFieldMappingsRequest getFieldMappingsRequest = new GetFieldMappingsRequest();