Oracle Fusion Middleware Java API Reference for Oracle Extension SDK
11g Release 2 (11.1.2.1.0)

E17493-02

oracle.javatools.db.util
Class DBObjectIDSet

java.lang.Object
  extended by oracle.javatools.db.util.DBObjectIDSet
All Implemented Interfaces:
java.lang.Iterable<DBObjectID>, java.util.Collection<DBObjectID>, java.util.Set<DBObjectID>

public class DBObjectIDSet
extends java.lang.Object

Set implementation for storing DBObjectIDs.

This Set implementation is not synchronized, use Collections.synchronizedSet if you require thread safety.

Since:
11.1.2.0.0

Constructor Summary
DBObjectIDSet(boolean strict)
          Constructs a new Set for uniquely storing DBObjectIDs
 
Method Summary
 boolean add(T e)
           
 boolean addAll(java.util.Collection<? extends T> c)
           
 void addAll(DBObject... objs)
          Adds the DBObjectIDs for every object in the given list.
 void clear()
           
 boolean contains(java.lang.Object o)
           
 boolean containsAll(java.util.Collection<?> c)
           
 boolean equals(java.lang.Object obj)
           
 int hashCode()
           
 boolean isEmpty()
           
 java.util.Iterator<T> iterator()
           
 boolean remove(java.lang.Object o)
           
 boolean removeAll(java.util.Collection<?> c)
           
 boolean retainAll(java.util.Collection<?> c)
           
 int size()
           
 java.lang.Object[] toArray()
           
<E> E[]
toArray(E[] a)
           
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DBObjectIDSet

public DBObjectIDSet(boolean strict)
Constructs a new Set for uniquely storing DBObjectIDs

Parameters:
strict - whether the IDs in the Set will be compared strictly or not
See Also:
DBObjectID#equals(boolean)
Method Detail

addAll

public void addAll(DBObject... objs)
Adds the DBObjectIDs for every object in the given list.


iterator

public java.util.Iterator<T> iterator()
Specified by:
iterator in interface java.lang.Iterable<T>
Specified by:
iterator in interface java.util.Collection<T>
Specified by:
iterator in interface java.util.Set<T>

size

public int size()
Specified by:
size in interface java.util.Collection<T>
Specified by:
size in interface java.util.Set<T>

add

public boolean add(T e)
Specified by:
add in interface java.util.Collection<T>
Specified by:
add in interface java.util.Set<T>

addAll

public boolean addAll(java.util.Collection<? extends T> c)
Specified by:
addAll in interface java.util.Collection<T>
Specified by:
addAll in interface java.util.Set<T>

clear

public void clear()
Specified by:
clear in interface java.util.Collection<T>
Specified by:
clear in interface java.util.Set<T>

contains

public boolean contains(java.lang.Object o)
Specified by:
contains in interface java.util.Collection<T>
Specified by:
contains in interface java.util.Set<T>

containsAll

public boolean containsAll(java.util.Collection<?> c)
Specified by:
containsAll in interface java.util.Collection<T>
Specified by:
containsAll in interface java.util.Set<T>

isEmpty

public boolean isEmpty()
Specified by:
isEmpty in interface java.util.Collection<T>
Specified by:
isEmpty in interface java.util.Set<T>

remove

public boolean remove(java.lang.Object o)
Specified by:
remove in interface java.util.Collection<T>
Specified by:
remove in interface java.util.Set<T>

removeAll

public boolean removeAll(java.util.Collection<?> c)
Specified by:
removeAll in interface java.util.Collection<T>
Specified by:
removeAll in interface java.util.Set<T>

retainAll

public boolean retainAll(java.util.Collection<?> c)
Specified by:
retainAll in interface java.util.Collection<T>
Specified by:
retainAll in interface java.util.Set<T>

toArray

public java.lang.Object[] toArray()
Specified by:
toArray in interface java.util.Collection<T>
Specified by:
toArray in interface java.util.Set<T>

toArray

public <E> E[] toArray(E[] a)
Specified by:
toArray in interface java.util.Collection<T>
Specified by:
toArray in interface java.util.Set<T>

equals

public boolean equals(java.lang.Object obj)
Specified by:
equals in interface java.util.Collection<T>
Specified by:
equals in interface java.util.Set<T>
Overrides:
equals in class java.lang.Object

hashCode

public int hashCode()
Specified by:
hashCode in interface java.util.Collection<T>
Specified by:
hashCode in interface java.util.Set<T>
Overrides:
hashCode in class java.lang.Object

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object

Oracle Fusion Middleware Java API Reference for Oracle Extension SDK
11g Release 2 (11.1.2.1.0)

E17493-02

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