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RelationSet (JBoss Server API) - JBoss 4.0.1 sp1 server API Documentation 英文版文档

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org.jboss.ejb.plugins.cmp.jdbc.bridge
Class RelationSet

java.lang.Object
  org.jboss.ejb.plugins.cmp.jdbc.bridge.RelationSet

All Implemented Interfaces:

Collection, Set

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public class RelationSet

extends Object

implements Set

This is the relationship set. An instance of this class is returned when collection valued cmr field is accessed. See the EJB 2.0 specification for a more detailed description or the responsibilities of this class.

Version:

$Revision: 1.20 $

Author:

Dain Sundstrom

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Constructor Summary

RelationSet(JDBCCMRFieldBridge cmrField, EntityEnterpriseContext ctx, List[] setHandle, boolean readOnly)

 

Method Summary
boolean	add(Object o)
boolean	addAll(Collection c)
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection c)
boolean	isEmpty()
Iterator	iterator()
boolean	remove(Object o)
boolean	removeAll(Collection c)
boolean	retainAll(Collection c)
int	size()
Object[]	toArray()
Object[]	toArray(Object[] a)
String	toString()

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface java.util.Set

equals, hashCode

 

Constructor Detail

RelationSet

public RelationSet(JDBCCMRFieldBridge cmrField,
                   EntityEnterpriseContext ctx,
                   List[] setHandle,
                   boolean readOnly)

Method Detail

size

public int size()

Specified by:

size in interface Set

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isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Set

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add

public boolean add(Object o)

Specified by:

add in interface Set

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addAll

public boolean addAll(Collection c)

Specified by:

addAll in interface Set

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remove

public boolean remove(Object o)

Specified by:

remove in interface Set

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removeAll

public boolean removeAll(Collection c)

Specified by:

removeAll in interface Set

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clear

public void clear()

Specified by:

clear in interface Set

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retainAll

public boolean retainAll(Collection c)

Specified by:

retainAll in interface Set

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contains

public boolean contains(Object o)

Specified by:

contains in interface Set

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containsAll

public boolean containsAll(Collection c)

Specified by:

containsAll in interface Set

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toArray

public Object[] toArray(Object[] a)

Specified by:

toArray in interface Set

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toArray

public Object[] toArray()

Specified by:

toArray in interface Set

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iterator

public Iterator iterator()

Specified by:

iterator in interface Set

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toString

public String toString()

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