public void retryWorkItemWithParams( long workItemId, Map<String, Object> map ) { Environment env = this.kruntime.getEnvironment(); WorkItem workItem = getWorkItem( workItemId ); if ( workItem != null ) { workItem.setParameters( map ); WorkItemInfo workItemInfo = new WorkItemInfo( workItem, env ); PersistenceContext context = getPersistenceContext(); context.merge( workItemInfo ); retryWorkItem( workItem ); } }
@Override public void internalExecuteWorkItem(WorkItem workItem) { Environment env = this.kruntime.getEnvironment(); // EntityManager em = (EntityManager) env.get(EnvironmentName.CMD_SCOPED_ENTITY_MANAGER); WorkItemInfo workItemInfo = new WorkItemInfo(workItem, env); // em.persist(workItemInfo); PersistenceContext context = ((PersistenceContextManager) env.get( EnvironmentName.PERSISTENCE_CONTEXT_MANAGER )).getCommandScopedPersistenceContext(); context.persist( workItemInfo ); ((WorkItemImpl) workItem).setId(workItemInfo.getId()); workItemInfo.transform(); context.merge(workItemInfo); WorkItemHandler handler = (WorkItemHandler) this.workItemHandlers.get(workItem.getName()); if (handler != null) { handler.executeWorkItem(workItem, this); workItemInfo.transform(); context.merge(workItemInfo); } else { throwWorkItemNotFoundException( workItem ); } }
public void abortWorkItem( long id ) { PersistenceContext context = getPersistenceContext(); WorkItemInfo workItemInfo = null; if ( this.workItems != null ) { workItemInfo = this.workItems.get( id ); if ( workItemInfo != null ) { workItemInfo = (WorkItemInfo) context.merge( workItemInfo ); } } if ( workItemInfo == null ) { workItemInfo = (WorkItemInfo) context.findWorkItem( id ); } // work item may have been aborted if ( workItemInfo != null ) { WorkItem workItem = (WorkItemImpl) internalGetWorkItem( workItemInfo ); ProcessInstance processInstance = kruntime.getProcessInstance( workItem.getProcessInstanceId() ); workItem.setState( WorkItem.ABORTED ); // process instance may have finished already if ( processInstance != null ) { processInstance.signalEvent( "workItemAborted", workItem ); } context.remove( workItemInfo ); if ( workItems != null ) { workItems.remove( workItem.getId() ); } } }
public void completeWorkItem( long id, Map<String, Object> results ) { PersistenceContext context = getPersistenceContext(); WorkItemInfo workItemInfo = null; if ( this.workItems != null ) { workItemInfo = this.workItems.get( id ); if ( workItemInfo != null ) { workItemInfo = (WorkItemInfo) context.merge( workItemInfo ); } } if ( workItemInfo == null ) { workItemInfo = (WorkItemInfo) context.findWorkItem( id ); } // work item may have been aborted if ( workItemInfo != null ) { WorkItem workItem = internalGetWorkItem( workItemInfo ); workItem.setResults( results ); ProcessInstance processInstance = kruntime.getProcessInstance( workItem.getProcessInstanceId() ); workItem.setState( WorkItem.COMPLETED ); // process instance may have finished already if ( processInstance != null ) { processInstance.signalEvent( "workItemCompleted", workItem ); } context.remove( workItemInfo ); if ( workItems != null ) { this.workItems.remove( workItem.getId() ); } } }
@Override public void retryWorkItemWithParams(long workItemId,Map<String,Object> map) { Environment env = this.kruntime.getEnvironment(); WorkItem workItem = getWorkItem(workItemId); if (workItem != null) { workItem.setParameters( map ); WorkItemInfo workItemInfo = new WorkItemInfo(workItem, env); PersistenceContext context = ((PersistenceContextManager) env.get( EnvironmentName.PERSISTENCE_CONTEXT_MANAGER )).getCommandScopedPersistenceContext(); context.merge( workItemInfo ); retryWorkItem(workItemInfo.getId()); } }