Package com.levigo.jadice.server

Interface JobListener

All Superinterfaces:

EventListener

All Known Implementing Classes:

JobListenerAdapter, TraceListener

public interface JobListener
extends EventListener

Interface to be implemented by clients wishing to receive asynchronous notifications about job progress and/or warnings.

In order to prevent migration effort you can extend the abstract class JobListenerAdapter and override those methods that are of interest.

Method Summary

Modifier and Type	Method	Description
void	errorOccurred(Job job, Node node, String messageId, String message, Throwable cause)	Receive notification about a non-fatal error during job execution.
void	executionFailed(Job job, Node node, String messageId, String reason, Throwable cause)	Receive notification about a failed job execution.
void	stateChanged(Job job, Job.State oldState, Job.State newState)	Receive notification about the job's state having changed.
void	subPipelineCreated(Job job, Node parent, Set<? extends Node> createdNodes)	Receive notification that new Nodes were created in a sub-pipeline on behalf of another Node during job executing.
void	warningOccurred(Job job, Node node, String messageId, String message, Throwable cause)	Receive notification about a warning during job execution.

Method Detail

stateChanged

void stateChanged(Job job,
                  Job.State oldState,
                  Job.State newState)

Receive notification about the job's state having changed.

Parameters:

job - the affected job

oldState - the previous state

newState - the new state

executionFailed

void executionFailed(Job job,
                     Node node,
                     String messageId,
                     String reason,
                     Throwable cause)

Receive notification about a failed job execution.

Parameters:

job - the affected job

node - the node causing the failure or null if the failure wasn't related/caused by a particular node

messageId - qualified message id

reason - the reason of the failure

cause - a Throwable

errorOccurred

void errorOccurred(Job job,
                   Node node,
                   String messageId,
                   String message,
                   Throwable cause)

Receive notification about a non-fatal error during job execution.

Parameters:

job - the affected job

node - the node causing/issuing the warning or null if the failure wasn't related/caused by a particular node

message - the warning's details

messageId - qualified message id

cause - a Throwable

warningOccurred

void warningOccurred(Job job,
                     Node node,
                     String messageId,
                     String message,
                     Throwable cause)

Receive notification about a warning during job execution.

Parameters:

job - the affected job

node - the node causing/issuing the warning or null if the failure wasn't related/caused by a particular node

message - the warning's details

messageId - qualified message id

cause - a Throwable

subPipelineCreated

void subPipelineCreated(Job job,
                        Node parent,
                        Set<? extends Node> createdNodes)

Receive notification that new Nodes were created in a sub-pipeline on behalf of another Node during job executing.

Parameters:

job - the affected job

parent - The node that triggered the creation. Might be null in cases where the parent node class is unknown on the client-side classpath

createdNodes - The nodes that were created

Since:

jadice server 4.3.1.0