Package org.jppf.node.screensaver.impl

Class NodeState

java.lang.Object

org.jppf.node.event.NodeLifeCycleListenerAdapter

org.jppf.node.event.NodeIntegrationAdapter<JPPFScreenSaver>

org.jppf.node.screensaver.NodeIntegrationAdapter

org.jppf.node.screensaver.impl.NodeState

All Implemented Interfaces:

EventListener, NodeIntegration<JPPFScreenSaver>, NodeLifeCycleListener, org.jppf.node.event.TaskExecutionListener

public class NodeState
extends NodeIntegrationAdapter

Instances of this class represent information about a node.

Since:

4.0

Field Summary

Fields

Modifier and Type	Field	Description
protected NodePanel	nodePanel	The node panel to update.

Constructor Summary

Constructors

Constructor	Description
NodeState()

Method Summary

Modifier and Type	Method	Description
void	jobEnding(NodeLifeCycleEvent event)	Called after the node finishes processing a job.
void	jobStarting(NodeLifeCycleEvent event)	Called before the node starts processing a job.
void	nodeEnding(NodeLifeCycleEvent event)	Called when the node is terminating.
void	nodeStarting(NodeLifeCycleEvent event)	Called when the node has finished initializing, and before it starts processing jobs.
void	setUiComponent(JPPFScreenSaver screensaver)	Provide a reference to the UI component which uses the event notifications.

Methods inherited from class org.jppf.node.screensaver.NodeIntegrationAdapter

taskExecuted, taskNotification

Methods inherited from class org.jppf.node.event.NodeLifeCycleListenerAdapter

beforeNextJob, jobHeaderLoaded

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jppf.node.event.NodeLifeCycleListener

beforeNextJob, jobHeaderLoaded

Field Details

nodePanel

protected NodePanel nodePanel

The node panel to update.

Constructor Details

NodeState

public NodeState()

Method Details

nodeStarting

public void nodeStarting(NodeLifeCycleEvent event)

Description copied from interface: NodeLifeCycleListener

Called when the node has finished initializing, and before it starts processing jobs.

Specified by:

nodeStarting in interface NodeLifeCycleListener

Overrides:

nodeStarting in class NodeLifeCycleListenerAdapter

Parameters:

event - encapsulates information about the node.

nodeEnding

public void nodeEnding(NodeLifeCycleEvent event)

Description copied from interface: NodeLifeCycleListener

Called when the node is terminating.

Specified by:

nodeEnding in interface NodeLifeCycleListener

Overrides:

nodeEnding in class NodeLifeCycleListenerAdapter

Parameters:

event - encapsulates information about the node.

jobStarting

public void jobStarting(NodeLifeCycleEvent event)

Description copied from interface: NodeLifeCycleListener

Called before the node starts processing a job.

Specified by:

jobStarting in interface NodeLifeCycleListener

Overrides:

jobStarting in class NodeLifeCycleListenerAdapter

Parameters:

event - encapsulates information about the job.

jobEnding

public void jobEnding(NodeLifeCycleEvent event)

Description copied from interface: NodeLifeCycleListener

Called after the node finishes processing a job.

Specified by:

jobEnding in interface NodeLifeCycleListener

Overrides:

jobEnding in class NodeLifeCycleListenerAdapter

Parameters:

event - encapsulates information about the job.

setUiComponent

public void setUiComponent(JPPFScreenSaver screensaver)

Description copied from interface: NodeIntegration

Provide a reference to the UI component which uses the event notifications.

Specified by:

setUiComponent in interface NodeIntegration<JPPFScreenSaver>

Overrides:

setUiComponent in class NodeIntegrationAdapter<JPPFScreenSaver>

Parameters:

screensaver - the uiComponent to which events are dispatched.