Merge pull request #3 from sendilkumarn/jhi-item

Jhi item

src/component/jhi-item-count.component.ts

@@ -1,5 +1,24 @@
+/*
+ * Copyright 2016 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 import { Component, Input } from '@angular/core';
 
+
+/**
+ * A component that will take care of item count statistics of a pagination.
+ */
 @Component({
     selector: 'jhi-item-count',
     template: `
@@ -10,9 +29,21 @@ import { Component, Input } from '@angular/core';
         </div>`
 })
 export class JhiItemCountComponent {
-    @Input() page: any;
-    @Input() total: any;
-    @Input() itemsPerPage: any;
+
+   /**
+    *  current page number.
+    */
+    @Input() page: number;
+
+   /**
+    *  Total number of items.
+    */
+    @Input() total: number;
+
+   /**
+    *  Number of items per page.
+    */
+    @Input() itemsPerPage: number;
 
     constructor() {}
 }