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Util.Collections
Class LightRelation  

java.lang.Object
  Util.Collections.AbstrRelation
      Util.Collections.AbstrRelationMapBased
          Util.Collections.LightRelation

All Implemented Interfaces:

java.lang.Cloneable, Relation, java.io.Serializable

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public class LightRelation

extends AbstrRelationMapBased

implements java.io.Serializable

LightRelation

Version:

$Id: LightRelation.java,v 1.2 2003/05/12 10:05:21 joewhaley Exp $

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Nested Class Summary

 

Nested classes inherited from class Util.Collections.Relation

Relation.EntryVisitor

 

Field Summary

 

Fields inherited from class Util.Collections.AbstrRelationMapBased

map

 

Fields inherited from class Util.Collections.AbstrRelation

hashCode, OPTIMIZE_HASH_CODE

 

Constructor Summary

LightRelation()           Creates a RelationLight.

 

Method Summary
boolean	add(java.lang.Object key, java.lang.Object value)           Adds the pair <key, value> to the relation.
boolean	addAll(java.lang.Object key, java.util.Collection values)           Adds a relation from key to each element of the set values.
java.lang.Object	clone()           Clones this relation.
protected  Relation	getEmptyRelation()
void	removeAll(java.lang.Object key, java.util.Collection values)           Removes the relation between key and any element from values.

 

Methods inherited from class Util.Collections.AbstrRelationMapBased

getValues, getValues2, keys, removeKey

 

Methods inherited from class Util.Collections.AbstrRelation

contains, containsKey, equals, forAllEntries, hashCode, isEmpty, remove, removeKeys, removeObjects, removeValues, select, toString, union, values

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

LightRelation

public LightRelation()

Creates a RelationLight.

Method Detail

getEmptyRelation

protected Relation getEmptyRelation()

Overrides:

getEmptyRelation in class AbstrRelation

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add

public boolean add(java.lang.Object key,
                   java.lang.Object value)

Description copied from interface: Relation

Adds the pair <key, value> to the relation. Returns true if the new relation is bigger.

Specified by:

add in interface Relation

Overrides:

add in class AbstrRelation

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addAll

public boolean addAll(java.lang.Object key,
                      java.util.Collection values)

Description copied from interface: Relation

Adds a relation from key to each element of the set values. values should not contain duplicated elements. Returns true if the new relation is bigger.

Specified by:

addAll in interface Relation

Overrides:

addAll in class AbstrRelation

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removeAll

public void removeAll(java.lang.Object key,
                      java.util.Collection values)

Description copied from interface: Relation

Removes the relation between key and any element from values.

Specified by:

removeAll in interface Relation

Overrides:

removeAll in class AbstrRelation

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clone

public java.lang.Object clone()

Description copied from interface: Relation

Clones this relation.

Specified by:

clone in interface Relation

Overrides:

clone in class AbstrRelation

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> Util >> [ Collections overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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