org.wandora.application.tools.associations

Class DeleteAssociations

java.lang.Object

org.wandora.application.tools.AbstractWandoraTool

org.wandora.application.tools.associations.DeleteAssociations

All Implemented Interfaces:

java.io.Serializable, java.lang.Runnable, WandoraTool, WandoraToolLogger, TopicMapLogger

public class DeleteAssociations
extends AbstractWandoraTool
implements WandoraTool

Deletes given associations. Wandora user must confirm deletion.

Author:

akivela

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Wandora	admin
boolean	confirm
boolean	forceDelete
private boolean	requiresRefresh
boolean	shouldContinue
boolean	yesToAll

Fields inherited from interface org.wandora.application.WandoraToolLogger

CLOSE, EXECUTE, INVISIBLE, VISIBLE, WAIT

Constructor Summary

Constructors

Constructor and Description
DeleteAssociations()
DeleteAssociations(Context preferredContext)

Method Summary

Modifier and Type	Method and Description
boolean	confirmDelete(Association association)
void	execute(Wandora admin, Context context) Runs the tool.
java.lang.String	getDescription() AdminToolManager views tool descriptions while user browses available tools and build user customizable GUI elements such as Tools menu.
java.lang.String	getName() Tools name represent the tool in UI unless the tool has been given explicitly another GUI name.
boolean	requiresRefresh() If any visible topic has been changed during tool execution GUI is automatically refreshed.
boolean	shouldDelete(Association association)

Methods inherited from class org.wandora.application.tools.AbstractWandoraTool

addUndoMarker, addUndoMarker, allowMultipleInvocations, clearAllThreads, clearThreads, clearThreads, clearToolLock, clearToolLock, clearToolLocks, configure, execute, execute, forceStop, forceStop, getContext, getCurrentLogger, getDefaultLogger, getHistory, getIcon, getLastLogger, getState, getThreads, getThreads, getToolMenuItem, getToolMenuItem, getTopicName, getType, hlog, initialize, interruptAllThreads, interruptThreads, interruptThreads, isConfigurable, isRunning, isRunning, lockLog, log, log, log, log, run, runInOwnThread, setContext, setDefaultLogger, setLogTitle, setProgress, setProgressMax, setState, setToolLogger, singleLog, singleLog, singleLog, solveContextTopicMap, solveNameForTopicMap, writeOptions

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.wandora.application.WandoraTool

configure, execute, execute, getContext, getIcon, getToolMenuItem, getType, hlog, initialize, isConfigurable, isRunning, log, log, log, log, setContext, setToolLogger, writeOptions

Methods inherited from interface org.wandora.application.WandoraToolLogger

forceStop, getHistory, getState, lockLog, setLogTitle, setProgress, setProgressMax, setState

Field Detail

forceDelete

public boolean forceDelete

confirm

public boolean confirm

shouldContinue

public boolean shouldContinue

admin

protected Wandora admin

requiresRefresh

private boolean requiresRefresh

yesToAll

public boolean yesToAll

Constructor Detail

DeleteAssociations

public DeleteAssociations()

DeleteAssociations

public DeleteAssociations(Context preferredContext)

Method Detail

getName

public java.lang.String getName()

Description copied from class: AbstractWandoraTool

Tools name represent the tool in UI unless the tool has been given explicitly another GUI name. All tools should override this method and return a valid string representing name of the tool.

Specified by:

getName in interface WandoraTool

Overrides:

getName in class AbstractWandoraTool

Returns:

String representing tool's name.

getDescription

public java.lang.String getDescription()

Description copied from class: AbstractWandoraTool

AdminToolManager views tool descriptions while user browses available tools and build user customizable GUI elements such as Tools menu. By default description equals the tool name. All tools should override this method.

Specified by:

getDescription in interface WandoraTool

Overrides:

getDescription in class AbstractWandoraTool

Returns:

String representing tool's description.

execute

public void execute(Wandora admin,
                    Context context)
             throws TopicMapException

Description copied from interface: WandoraTool

Runs the tool. This is the main entry to the tool. Here the context

Specified by:

execute in interface WandoraTool

Throws:

TopicMapException

shouldDelete

public boolean shouldDelete(Association association)
                     throws TopicMapException

Throws:

TopicMapException

confirmDelete

public boolean confirmDelete(Association association)
                      throws TopicMapException

Throws:

TopicMapException

requiresRefresh

public boolean requiresRefresh()

Description copied from class: AbstractWandoraTool

If any visible topic has been changed during tool execution GUI is automatically refreshed. If tool doesn't change topics but GUI still requires refresh, tool should override this method and return true.

For example tools that alter the GUI but change no topics should return true.

Specified by:

requiresRefresh in interface WandoraTool

Overrides:

requiresRefresh in class AbstractWandoraTool

Returns:

true if Wandora application should refresh user interface.