Example usage for com.liferay.portal.workflow.kaleo.runtime.node NodeExecutor executeTimer

Introduction

In this page you can find the example usage for com.liferay.portal.workflow.kaleo.runtime.node NodeExecutor executeTimer.

Prototype

public void executeTimer(KaleoNode currentKaleoNode, ExecutionContext executionContext) throws PortalException;

Source Link

Usage

From source file:de.hofuniversity.iisys.liferay.workflows.LoggingWorkflowEngine.java

License:Open Source License

@Override
public ExecutionContext executeTimerWorkflowInstance(long kaleoTimerInstanceTokenId,
        ServiceContext serviceContext, Map<String, Serializable> workflowContext) throws WorkflowException {

    try {/*from   ww  w  . jav  a 2  s .c om*/
        fLogger.println("WorkflowEngine.executeTimerWorkflowInstance");
        fLogger.println("\tkaleoTimerInstanceTokenId: " + kaleoTimerInstanceTokenId);
        fLogger.println("\tserviceContext:");
        logServiceContext(serviceContext, "\t\t");
        fLogger.println("\tworkflowContext:");
        logMap(workflowContext, "\t\t");

        KaleoTimerInstanceToken kaleoTimerInstanceToken = kaleoTimerInstanceTokenLocalService
                .getKaleoTimerInstanceToken(kaleoTimerInstanceTokenId);

        KaleoInstanceToken kaleoInstanceToken = kaleoTimerInstanceToken.getKaleoInstanceToken();

        final ExecutionContext executionContext = new ExecutionContext(kaleoInstanceToken,
                kaleoTimerInstanceToken, workflowContext, serviceContext);

        KaleoTaskInstanceToken kaleoTaskInstanceToken = kaleoTimerInstanceToken.getKaleoTaskInstanceToken();

        executionContext.setKaleoTaskInstanceToken(kaleoTaskInstanceToken);

        final KaleoNode currentKaleoNode = kaleoInstanceToken.getCurrentKaleoNode();

        NodeExecutor nodeExecutor = _nodeExecutorFactory.getNodeExecutor(currentKaleoNode.getType());

        nodeExecutor.executeTimer(currentKaleoNode, executionContext);

        TransactionCommitCallbackUtil.registerCallback(new Callable<Void>() {

            @Override
            public Void call() throws Exception {
                _kaleoSignaler.signalExecute(currentKaleoNode, executionContext);

                return null;
            }

        });

        fLogger.println("\tRETURN executionContext:");
        logExecContext(executionContext, "\t\t");
        fLogger.flush();

        return executionContext;
    } catch (Exception e) {
        throw new WorkflowException(e);
    }
}

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