arlut.csd.JDataComponent

Class listHandle

java.lang.Object

arlut.csd.JDataComponent.listHandle

public class listHandle
extends java.lang.Object

A wrapper to hold both a String and (optionally) a related object, such as an Invid. The JstringListBox uses them to allow the client to manipulate labeled object pointers.

listHandle's are also used extensively throughout the client code to handle client-side object label caching.

Author:

Mike Mulvaney

See Also:

JstringListBox

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.lang.String	label
(package private) java.lang.Object	object

Constructor Summary

Constructors

Constructor and Description
listHandle(java.lang.String label)
listHandle(java.lang.String label, java.lang.Object object)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object val)
java.lang.String	getLabel()
java.lang.Object	getObject()
java.lang.Object	getValue() Returns the value of this listHandle.
int	hashCode()
void	setLabel(java.lang.String label)
void	setObject(java.lang.Object object)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

label

java.lang.String label

object

java.lang.Object object

Constructor Detail

listHandle

public listHandle(java.lang.String label)

listHandle

public listHandle(java.lang.String label,
          java.lang.Object object)

Method Detail

getLabel

public java.lang.String getLabel()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

setLabel

public void setLabel(java.lang.String label)

getObject

public java.lang.Object getObject()

setObject

public void setObject(java.lang.Object object)

getValue

public java.lang.Object getValue()

Returns the value of this listHandle.

If the object has not been set, getValue() returns the label. Otherwise, the object is returned.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object val)

Overrides:

equals in class java.lang.Object