Package org.jppf.ui.monitoring.node.actions

Class AbstractTopologyAction

java.lang.Object

javax.swing.AbstractAction

org.jppf.ui.actions.AbstractUpdatableAction

org.jppf.ui.monitoring.node.actions.AbstractTopologyAction

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action, UpdatableAction, ValueChangeListener

Direct Known Subclasses:

AbstractGraphSelectionAction, AbstractSelectionAction, CancelDeferredAction, GCAction, HeapDumpAction, LoadBalancingAction, NodeConfigurationAction, NodeThreadsAction, ProvisioningAction, ReconnectNodeAction, ResetTaskCounterAction, ServerShutdownRestartAction, ServerStatisticsResetAction, ShutdownOrRestartNodeAction, SystemInformationAction, ThreadDumpAction, ThresholdSettingsAction, ToggleMasterSlaveRelationShipsAction, ToggleNodeActiveAction

public abstract class AbstractTopologyAction
extends AbstractUpdatableAction

Abstract superclass for all actions in the topology panel.

Author:

Laurent Cohen

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected org.jppf.client.monitoring.topology.AbstractTopologyComponent[]	dataArray	The object representing the JPPF nodes in the tree table.
protected static final org.jppf.client.monitoring.topology.AbstractTopologyComponent[]	EMPTY_TOPOLOGY_DATA_ARRAY	Constant for an empty TopologyData array.

Fields inherited from class org.jppf.ui.actions.AbstractUpdatableAction

BASE, location, selectedElements

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractTopologyAction()	Initialize this action.

Method Summary

Modifier and Type	Method	Description
protected org.jppf.utils.collections.CollectionMap<org.jppf.client.monitoring.topology.TopologyDriver,String>	getDriverMap()	Get a mapping of driver node forwarder MBeans to corresponding selected nodes.
void	updateState(List<Object> selectedElements)	Update this action's enabled state based on a list of selected elements.

Methods inherited from class org.jppf.ui.actions.AbstractUpdatableAction

disposeDialog, getLocation, loadPreferences, loadWithPreferences, localize, localize, readyDialog, runAction, savePreferences, setKeyAction, setLocation, setOkCancelKeys, setOkCancelKeys, setupIcon, setupNameAndTooltip, setupTooltip, valueChanged

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.Action

accept, addPropertyChangeListener, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from interface java.awt.event.ActionListener

actionPerformed

Field Details

EMPTY_TOPOLOGY_DATA_ARRAY

protected static final org.jppf.client.monitoring.topology.AbstractTopologyComponent[] EMPTY_TOPOLOGY_DATA_ARRAY

Constant for an empty TopologyData array.

dataArray

protected org.jppf.client.monitoring.topology.AbstractTopologyComponent[] dataArray

The object representing the JPPF nodes in the tree table.

Constructor Details

AbstractTopologyAction

protected AbstractTopologyAction()

Initialize this action.

Method Details

updateState

public void updateState(List<Object> selectedElements)

Update this action's enabled state based on a list of selected elements.

Specified by:

updateState in interface UpdatableAction

Overrides:

updateState in class AbstractUpdatableAction

Parameters:

selectedElements - a list of objects.

getDriverMap

protected org.jppf.utils.collections.CollectionMap<org.jppf.client.monitoring.topology.TopologyDriver,String> getDriverMap()

Get a mapping of driver node forwarder MBeans to corresponding selected nodes.

Returns:

a mapping of driver uuids to lists of node uuid values.