[DSC-389] pagination added.

src/app/shared/object-collection/object-collection.component.ts

@@ -88,6 +88,11 @@ export class ObjectCollectionComponent implements OnInit {
    */
   @Input() hidePaginationDetail = false;
 
+  /**
+   * Whether or not the pagination should be rendered as simple previous and next buttons instead of the normal pagination
+   */
+  @Input() showPaginator = true;
+
   /**
    * the page info of the list
    */
@@ -122,6 +127,16 @@ export class ObjectCollectionComponent implements OnInit {
    */
   @Output() sortFieldChange: EventEmitter<string> = new EventEmitter<string>();
 
+  /**
+   * If showPaginator is set to true, emit when the previous button is clicked
+   */
+  @Output() prev = new EventEmitter<boolean>();
+
+  /**
+   * If showPaginator is set to true, emit when the next button is clicked
+   */
+  @Output() next = new EventEmitter<boolean>();
+
   /**
    * Emits the current view mode
    */
@@ -192,4 +207,18 @@ export class ObjectCollectionComponent implements OnInit {
     this.paginationChange.emit(event);
   }
 
+  /**
+   * Go to the previous page
+   */
+  goPrev() {
+      this.prev.emit(true);
+  }
+
+ /**
+  * Go to the next page
+  */
+  goNext() {
+      this.next.emit(true);
+  }
+
 }