EclipseLink Core 4.0.2 · org.eclipse.persistence.mappings.Association

public Class Association

Purpose: Generic association object. This can be used to map hashtable/map containers where the key and value primitives or independent objects.

Author

James Sutherland

Since

TOPLink/Java 3.0

Field Summary

Modifier and Type	Field and Description
protected Object	key
protected Object	value

Constructor Summary

Access	Constructor and Description
public	Association() Default constructor.
public	Association(Object key, Object value) PUBLIC: Create an association.

Method Summary

Modifier and Type	Method and Description
public Object	getKey() Implements java.util.Map.Entry.getKey. PUBLIC: Return the key.
public Object	getValue() Implements java.util.Map.Entry.getValue. PUBLIC: Return the value.
public void	setKey(Object key) PUBLIC: Set the key.
public Object	setValue(Object new value to be stored in this entry value) Implements java.util.Map.Entry.setValue. PUBLIC: Set the value.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

key	back to summary
protected Object key

value	back to summary
protected Object value

Constructor Detail

Association	back to summary
public Association() Default constructor.

Association	back to summary
public Association(Object key, Object value) PUBLIC: Create an association.

Method Detail

getKey	back to summary
public Object getKey() Implements java.util.Map.Entry.getKey. PUBLIC: Return the key. Returns:Object Doc from java.util.Map.Entry.getKey. the key corresponding to this entry Annotations @Override

getKey

back to summary

public Object getKey()

Implements java.util.Map.Entry.getKey.

PUBLIC: Return the key.

Returns:Object

Doc from java.util.Map.Entry.getKey.

the key corresponding to this entry

Annotations

@Override

getValue	back to summary
public Object getValue() Implements java.util.Map.Entry.getValue. PUBLIC: Return the value. Returns:Object Doc from java.util.Map.Entry.getValue. the value corresponding to this entry Annotations @Override

getValue

back to summary

public Object getValue()

Implements java.util.Map.Entry.getValue.

PUBLIC: Return the value.

Returns:Object

Doc from java.util.Map.Entry.getValue.

the value corresponding to this entry

Annotations

@Override

setKey	back to summary
public void setKey(Object key) PUBLIC: Set the key.

setValue	back to summary
public Object setValue(Object value) Implements java.util.Map.Entry.setValue. PUBLIC: Set the value. Parameters value:Object Doc from java.util.Map.Entry.setValue. new value to be stored in this entry Returns:Object Doc from java.util.Map.Entry.setValue. old value corresponding to the entry Annotations @Override

setValue

back to summary

public Object setValue(Object value)

Implements java.util.Map.Entry.setValue.

PUBLIC: Set the value.

Parameters

value:Object

Doc from java.util.Map.Entry.setValue.

new value to be stored in this entry

Returns:Object

Doc from java.util.Map.Entry.setValue.

old value corresponding to the entry

Annotations

@Override