[ADF-2123] Process Pagination - There is no way to paginate the result (#2946)

* [ADF- 2123] Process Pagination - There is no way to paginate the result

* Updated unimplemented pagination method.

* * Refactored process-service component.

* * Removed unused  pagination methods from process-service component.

* * Updated process/task list documentation with recent changes.

docs/process-list.component.md

@@ -46,6 +46,25 @@ define custom schema in the app.config.json as shown below json format.
 </adf-process-instance-list>
 ```
 
+### Pagination strategy
+
+adf-process-instance-list also supports pagination and the same can be used as shown below.
+
+```html
+<adf-process-instance-list
+    [appId]="'1'"
+    [page]="page"
+    [size]="size"
+    #processList>
+</adf-process-instance-list>
+<adf-pagination
+    *ngIf="processList"
+    [target]="processList"
+    [supportedPageSizes]="supportedPages"
+    #processListPagination>
+</adf-pagination>
+```
+
 ### Properties
 
 | Name | Description |  |  |
@@ -79,3 +98,8 @@ Example value for the schemaColumn property (see [Properties](#properties) secti
     {type: 'text', key: 'startedBy.email', title: 'Started By', sortable: true}
 ]
 ```
+## See also
+
+-   [Data column component](data-column.component.md)
+-   [DataTableAdapter](DataTableAdapter.md)
+-   [Pagination component](pagination.component.md)

docs/task-list.component.md

@@ -125,6 +125,8 @@ You can also use both HTML-based and app.config.json custom schema declaration a
 </adf-tasklist>
 ```
 
+### Pagination strategy
+
 adf-tasklist also supports pagination and the same can be used as shown below.
 
 ```html
@@ -197,3 +199,4 @@ You can customize the styling of a column and also add features like tooltips an
 
 -   [Data column component](data-column.component.md)
 -   [DataTableAdapter](DataTableAdapter.md)
+-   [Pagination component](pagination.component.md)