net.sourceforge.pmd.util.viewer.model

Class ViewerModelEvent

java.lang.Object

net.sourceforge.pmd.util.viewer.model.ViewerModelEvent

public class ViewerModelEvent
extends Object

The event which will be sent every time the model changes.

Note: the instances will be immutable

Author:

Boris Gruschko ( boris at gruschko.org )

Field Summary

Fields

Modifier and Type	Field and Description
static int	CODE_RECOMPILED reason in the case of code recompilation
static int	NODE_SELECTED reason in the case of node selection
static int	PATH_EXPRESSION_APPENDED reason in the case of path extension
static int	PATH_EXPRESSION_EVALUATED reason in the case of path expression evaluation

Constructor Summary

Constructors

Constructor and Description
ViewerModelEvent(Object source, int reason) Creates an event
ViewerModelEvent(Object source, int reason, Object parameter) Creates an event

Method Summary

Methods

Modifier and Type	Method and Description
Object	getParameter()
int	getReason()
Object	getSource()

Methods inherited from class java.lang.Object

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

Field Detail

CODE_RECOMPILED

public static final int CODE_RECOMPILED

reason in the case of code recompilation

See Also:

Constant Field Values

NODE_SELECTED

public static final int NODE_SELECTED

reason in the case of node selection

See Also:

Constant Field Values

PATH_EXPRESSION_APPENDED

public static final int PATH_EXPRESSION_APPENDED

reason in the case of path extension

See Also:

Constant Field Values

PATH_EXPRESSION_EVALUATED

public static final int PATH_EXPRESSION_EVALUATED

reason in the case of path expression evaluation

See Also:

Constant Field Values

Constructor Detail

ViewerModelEvent

public ViewerModelEvent(Object source,
                int reason)

Creates an event

Parameters:

source - event's source

reason - event's reason

ViewerModelEvent

public ViewerModelEvent(Object source,
                int reason,
                Object parameter)

Creates an event

Parameters:

source - event's source

reason - event's reason

parameter - parameter object

Method Detail

getReason

public int getReason()

getSource

public Object getSource()

getParameter

public Object getParameter()