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java.lang.Objectorg.hibernate.collection.AbstractPersistentCollection
org.hibernate.collection.PersistentSet
A persistent wrapper for a java.util.Set. The underlying collection is a HashSet.
HashSet,
Serialized Form| Nested Class Summary |
| Nested classes inherited from class org.hibernate.collection.AbstractPersistentCollection |
AbstractPersistentCollection.DelayedOperation |
| Field Summary | |
protected Set |
set
|
protected List |
tempList
|
| Fields inherited from class org.hibernate.collection.AbstractPersistentCollection |
UNKNOWN |
| Constructor Summary | |
PersistentSet()
|
|
PersistentSet(SessionImplementor session)
|
|
PersistentSet(SessionImplementor session,
Set set)
|
|
| Method Summary | |
boolean |
add(Object value)
|
boolean |
addAll(Collection coll)
|
void |
beforeInitialize(CollectionPersister persister)
Called before any elements are read into the collection, allowing appropriate initializations to occur. |
void |
beginRead()
Called just before reading any rows from the JDBC result set |
void |
clear()
|
boolean |
contains(Object object)
|
boolean |
containsAll(Collection coll)
|
Serializable |
disassemble(CollectionPersister persister)
Disassemble the collection, ready for the cache |
boolean |
empty()
Is the initialized collection empty? |
boolean |
endRead()
Called after reading all rows from the JDBC result set |
Iterator |
entries(CollectionPersister persister)
Iterate all collection entries, during update of the database |
boolean |
entryExists(Object key,
int i)
Does an element exist at this entry in the collection? |
boolean |
equals(Object other)
|
boolean |
equalsSnapshot(CollectionPersister persister)
Does the current state exactly match the snapshot? |
Iterator |
getDeletes(CollectionPersister persister,
boolean indexIsFormula)
Get all the elements that need deleting |
Object |
getElement(Object entry)
Get the value of the given collection entry |
Object |
getIndex(Object entry,
int i,
CollectionPersister persister)
Get the index of the given collection entry |
Collection |
getOrphans(Serializable snapshot,
String entityName)
get all "orphaned" elements |
Serializable |
getSnapshot(CollectionPersister persister)
Return a new snapshot of the current state of the collection |
Object |
getSnapshotElement(Object entry,
int i)
Get the snapshot value of the given collection entry |
int |
hashCode()
|
void |
initializeFromCache(CollectionPersister persister,
Serializable disassembled,
Object owner)
Read the state of the collection from a disassembled cached value |
boolean |
isEmpty()
|
boolean |
isRowUpdatePossible()
|
boolean |
isSnapshotEmpty(Serializable snapshot)
Is the snapshot empty? |
boolean |
isWrapper(Object collection)
Is this the wrapper for the given underlying collection instance? |
Iterator |
iterator()
|
boolean |
needsInserting(Object entry,
int i,
Type elemType)
Do we need to insert this element? |
boolean |
needsUpdating(Object entry,
int i,
Type elemType)
Do we need to update this element? |
Object |
readFrom(ResultSet rs,
CollectionPersister persister,
CollectionAliases descriptor,
Object owner)
Read a row from the JDBC result set |
boolean |
remove(Object value)
|
boolean |
removeAll(Collection coll)
|
boolean |
retainAll(Collection coll)
|
int |
size()
|
Object[] |
toArray()
|
Object[] |
toArray(Object[] array)
|
String |
toString()
|
| Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
| Field Detail |
protected Set set
protected transient List tempList
| Constructor Detail |
public PersistentSet(SessionImplementor session)
public PersistentSet()
public PersistentSet(SessionImplementor session,
Set set)
| Method Detail |
public Serializable getSnapshot(CollectionPersister persister)
throws HibernateException
PersistentCollection
getSnapshot in interface PersistentCollectionHibernateException
public Collection getOrphans(Serializable snapshot,
String entityName)
throws HibernateException
AbstractPersistentCollection
getOrphans in interface PersistentCollectiongetOrphans in class AbstractPersistentCollectionHibernateException
public boolean equalsSnapshot(CollectionPersister persister)
throws HibernateException
PersistentCollection
equalsSnapshot in interface PersistentCollectionHibernateExceptionpublic boolean isSnapshotEmpty(Serializable snapshot)
PersistentCollection
isSnapshotEmpty in interface PersistentCollectionpublic void beforeInitialize(CollectionPersister persister)
PersistentCollection
beforeInitialize in interface PersistentCollection
public void initializeFromCache(CollectionPersister persister,
Serializable disassembled,
Object owner)
throws HibernateException
PersistentCollection
initializeFromCache in interface PersistentCollectionHibernateExceptionpublic boolean empty()
AbstractPersistentCollection
empty in interface PersistentCollectionempty in class AbstractPersistentCollectionpublic int size()
size in interface SetSet.size()public boolean isEmpty()
isEmpty in interface SetSet.isEmpty()public boolean contains(Object object)
contains in interface SetSet.contains(Object)public Iterator iterator()
iterator in interface SetSet.iterator()public Object[] toArray()
toArray in interface SetSet.toArray()public Object[] toArray(Object[] array)
toArray in interface SetSet.toArray(Object[])public boolean add(Object value)
add in interface SetSet.add(Object)public boolean remove(Object value)
remove in interface SetSet.remove(Object)public boolean containsAll(Collection coll)
containsAll in interface SetSet.containsAll(Collection)public boolean addAll(Collection coll)
addAll in interface SetSet.addAll(Collection)public boolean retainAll(Collection coll)
retainAll in interface SetSet.retainAll(Collection)public boolean removeAll(Collection coll)
removeAll in interface SetSet.removeAll(Collection)public void clear()
clear in interface SetSet.clear()public String toString()
public Object readFrom(ResultSet rs,
CollectionPersister persister,
CollectionAliases descriptor,
Object owner)
throws HibernateException,
SQLException
PersistentCollection
readFrom in interface PersistentCollectionHibernateException
SQLExceptionpublic void beginRead()
AbstractPersistentCollection
beginRead in interface PersistentCollectionbeginRead in class AbstractPersistentCollectionpublic boolean endRead()
AbstractPersistentCollection
endRead in interface PersistentCollectionendRead in class AbstractPersistentCollectionpublic Iterator entries(CollectionPersister persister)
PersistentCollection
entries in interface PersistentCollection
public Serializable disassemble(CollectionPersister persister)
throws HibernateException
PersistentCollection
disassemble in interface PersistentCollectionHibernateException
public Iterator getDeletes(CollectionPersister persister,
boolean indexIsFormula)
throws HibernateException
PersistentCollection
getDeletes in interface PersistentCollectionHibernateException
public boolean needsInserting(Object entry,
int i,
Type elemType)
throws HibernateException
PersistentCollection
needsInserting in interface PersistentCollectionHibernateException
public boolean needsUpdating(Object entry,
int i,
Type elemType)
PersistentCollection
needsUpdating in interface PersistentCollectionpublic boolean isRowUpdatePossible()
isRowUpdatePossible in interface PersistentCollectionisRowUpdatePossible in class AbstractPersistentCollection
public Object getIndex(Object entry,
int i,
CollectionPersister persister)
PersistentCollection
getIndex in interface PersistentCollectionpersister - it was more elegant before we added this...public Object getElement(Object entry)
PersistentCollection
getElement in interface PersistentCollection
public Object getSnapshotElement(Object entry,
int i)
PersistentCollection
getSnapshotElement in interface PersistentCollectionpublic boolean equals(Object other)
equals in interface Setpublic int hashCode()
hashCode in interface Set
public boolean entryExists(Object key,
int i)
PersistentCollection
entryExists in interface PersistentCollectionpublic boolean isWrapper(Object collection)
PersistentCollection
isWrapper in interface PersistentCollection
|
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