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java.lang.Objectorg.apache.openjpa.lib.util.ReferenceHashSet
public class ReferenceHashSet
A set whose values may be stored as weak or soft references.
| Field Summary | |
|---|---|
static int |
HARD
Hard reference marker. |
static int |
SOFT
Soft reference marker. |
static int |
WEAK
Weak reference marker. |
| Constructor Summary | |
|---|---|
ReferenceHashSet(int refType)
Construct a set with the given reference type. |
|
| Method Summary | |
|---|---|
boolean |
add(java.lang.Object obj)
|
boolean |
addAll(java.util.Collection coll)
|
void |
clear()
|
boolean |
contains(java.lang.Object obj)
|
boolean |
containsAll(java.util.Collection coll)
|
boolean |
equals(java.lang.Object obj)
|
int |
hashCode()
|
boolean |
isEmpty()
|
java.util.Iterator |
iterator()
|
boolean |
remove(java.lang.Object obj)
|
boolean |
removeAll(java.util.Collection coll)
|
boolean |
retainAll(java.util.Collection coll)
|
int |
size()
|
java.lang.Object[] |
toArray()
|
java.lang.Object[] |
toArray(java.lang.Object[] arr)
|
| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final int HARD
public static final int SOFT
public static final int WEAK
| Constructor Detail |
|---|
public ReferenceHashSet(int refType)
| Method Detail |
|---|
public boolean add(java.lang.Object obj)
add in interface java.util.Collectionadd in interface java.util.Setpublic boolean addAll(java.util.Collection coll)
addAll in interface java.util.CollectionaddAll in interface java.util.Setpublic void clear()
clear in interface java.util.Collectionclear in interface java.util.Setpublic boolean contains(java.lang.Object obj)
contains in interface java.util.Collectioncontains in interface java.util.Setpublic boolean containsAll(java.util.Collection coll)
containsAll in interface java.util.CollectioncontainsAll in interface java.util.Setpublic boolean isEmpty()
isEmpty in interface java.util.CollectionisEmpty in interface java.util.Setpublic java.util.Iterator iterator()
iterator in interface java.lang.Iterableiterator in interface java.util.Collectioniterator in interface java.util.Setpublic boolean remove(java.lang.Object obj)
remove in interface java.util.Collectionremove in interface java.util.Setpublic boolean removeAll(java.util.Collection coll)
removeAll in interface java.util.CollectionremoveAll in interface java.util.Setpublic boolean retainAll(java.util.Collection coll)
retainAll in interface java.util.CollectionretainAll in interface java.util.Setpublic int size()
size in interface java.util.Collectionsize in interface java.util.Setpublic java.lang.Object[] toArray()
toArray in interface java.util.CollectiontoArray in interface java.util.Setpublic java.lang.Object[] toArray(java.lang.Object[] arr)
toArray in interface java.util.CollectiontoArray in interface java.util.Setpublic int hashCode()
hashCode in interface java.util.CollectionhashCode in interface java.util.SethashCode in class java.lang.Objectpublic boolean equals(java.lang.Object obj)
equals in interface java.util.Collectionequals in interface java.util.Setequals in class java.lang.Object
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