Merged HEAD-BUG-FIX (4.3/Cloud) to HEAD (4.3/Cloud)

59554: Merged V4.2-BUG-FIX (4.2.1) to HEAD-BUG-FIX (Cloud/4.3)
      59450: MNT-9967: Using db-count for process/task entities for retreiving counts, instead of using actual list size (activiti)


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@62165 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/workflow/jbpm/JBPMEngine.java

@@ -906,6 +906,11 @@ public class JBPMEngine extends AlfrescoBpmEngine implements WorkflowEngine
         return getWorkflows(workflowInstanceQuery).size();
     }
 
+    @Override
+    public long countTasks(WorkflowTaskQuery query) {
+        return queryTasks(query).size();
+    }
+    
     @SuppressWarnings("unchecked")
     private List<ProcessInstance> getProcessInstances(final WorkflowInstanceQuery query)
     {