io.nflow.engine.workflow.executor

Class WorkflowLogContextListener

java.lang.Object

io.nflow.engine.workflow.executor.WorkflowLogContextListener

All Implemented Interfaces:

WorkflowExecutorListener

public class WorkflowLogContextListener
extends Object
implements WorkflowExecutorListener

Nested Class Summary

Nested classes/interfaces inherited from interface io.nflow.engine.listener.WorkflowExecutorListener

WorkflowExecutorListener.ListenerContext

Constructor Summary

Constructors

Constructor and Description
WorkflowLogContextListener(String logContext)

Method Summary

Modifier and Type	Method and Description
void	afterFailure(WorkflowExecutorListener.ListenerContext listenerContext, Throwable throwable) Executed after state processing has failed and before persisting state.
void	afterProcessing(WorkflowExecutorListener.ListenerContext listenerContext) Executed after state has been successfully processed and before persisting state.
void	beforeProcessing(WorkflowExecutorListener.ListenerContext listenerContext) Executed before state is processed.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.nflow.engine.listener.WorkflowExecutorListener

handlePotentiallyStuck, process

Constructor Detail

WorkflowLogContextListener

public WorkflowLogContextListener(String logContext)

Method Detail

beforeProcessing

public void beforeProcessing(WorkflowExecutorListener.ListenerContext listenerContext)

Description copied from interface: WorkflowExecutorListener

Executed before state is processed. Exceptions are logged but they do not affect workflow processing.

Specified by:

beforeProcessing in interface WorkflowExecutorListener

Parameters:

listenerContext - The listener context.

afterProcessing

public void afterProcessing(WorkflowExecutorListener.ListenerContext listenerContext)

Description copied from interface: WorkflowExecutorListener

Executed after state has been successfully processed and before persisting state. Exceptions are logged but they do not affect workflow processing.

Specified by:

afterProcessing in interface WorkflowExecutorListener

Parameters:

listenerContext - The listener context.

afterFailure

public void afterFailure(WorkflowExecutorListener.ListenerContext listenerContext,
                         Throwable throwable)

Description copied from interface: WorkflowExecutorListener

Executed after state processing has failed and before persisting state. Exceptions are logged but they do not affect workflow processing.

Specified by:

afterFailure in interface WorkflowExecutorListener

Parameters:

listenerContext - The listener context.

throwable - The exception thrown by the state handler method.