@Deprecated public class PersistentElementHolder extends AbstractPersistentCollection
AbstractPersistentCollection.DelayedOperation, AbstractPersistentCollection.IteratorProxy, AbstractPersistentCollection.LazyInitializationWork<T>, AbstractPersistentCollection.ListIteratorProxy, AbstractPersistentCollection.ListProxy, AbstractPersistentCollection.SetProxy
Modifier and Type | Field and Description |
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protected org.dom4j.Element |
element
Deprecated.
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UNKNOWN
Constructor and Description |
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PersistentElementHolder(SessionImplementor session,
CollectionPersister persister,
Serializable key)
Deprecated.
Constructs a PersistentElementHolder
|
PersistentElementHolder(SessionImplementor session,
org.dom4j.Element element)
Deprecated.
Constructs a PersistentElementHolder
|
Modifier and Type | Method and Description |
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void |
beforeInitialize(CollectionPersister persister,
int anticipatedSize)
Deprecated.
Called before any elements are read into the collection,
allowing appropriate initializations to occur.
|
Serializable |
disassemble(CollectionPersister persister)
Deprecated.
Disassemble the collection to get it ready for the cache
|
boolean |
empty()
Deprecated.
Is the collection empty? (don't try to initialize the collection)
|
Iterator |
entries(CollectionPersister persister)
Deprecated.
Iterate all collection entries, during update of the database
|
boolean |
entryExists(Object entry,
int i)
Deprecated.
Does the given element/entry exist in the collection?
|
boolean |
equalsSnapshot(CollectionPersister persister)
Deprecated.
Does the current state exactly match the snapshot?
|
Iterator |
getDeletes(CollectionPersister persister,
boolean indexIsFormula)
Deprecated.
Get all the elements that need deleting
|
Object |
getElement(Object entry)
Deprecated.
Get the value of the given collection entry.
|
Object |
getIndex(Object entry,
int i,
CollectionPersister persister)
Deprecated.
Get the index of the given collection entry
|
Collection |
getOrphans(Serializable snapshot,
String entityName)
Deprecated.
get all "orphaned" elements
|
Serializable |
getSnapshot(CollectionPersister persister)
Deprecated.
Return a new snapshot of the current state of the collection
|
Object |
getSnapshotElement(Object entry,
int i)
Deprecated.
Get the snapshot value of the given collection entry
|
Object |
getValue()
Deprecated.
Return the user-visible collection (or array) instance
|
void |
initializeFromCache(CollectionPersister persister,
Serializable disassembled,
Object owner)
Deprecated.
Read the state of the collection from a disassembled cached value
|
boolean |
isDirectlyAccessible()
Deprecated.
Could the application possibly have a direct reference to
the underlying collection implementation?
|
boolean |
isSnapshotEmpty(Serializable snapshot)
Deprecated.
Is the snapshot empty?
|
boolean |
isWrapper(Object collection)
Deprecated.
Is this the wrapper for the given collection instance?
|
boolean |
needsInserting(Object entry,
int i,
Type elementType)
Deprecated.
Do we need to insert this element?
|
boolean |
needsUpdating(Object entry,
int i,
Type elementType)
Deprecated.
Do we need to update this element?
|
Object |
readFrom(ResultSet rs,
CollectionPersister persister,
CollectionAliases descriptor,
Object owner)
Deprecated.
Read a row from the JDBC result set
|
afterInitialize, afterRowInsert, beginRead, clearDirty, dirty, endRead, forceInitialization, getCachedSize, getIdentifier, getKey, getOrphans, getOwner, getQueuedOrphans, getRole, getSession, getSnapshot, getStoredSnapshot, hasQueuedOperations, identityRemove, initialize, isClearQueueEnabled, isDirty, isOperationQueueEnabled, isPutQueueEnabled, isRowUpdatePossible, isUnreferenced, needsRecreate, performQueuedOperations, postAction, preInsert, prepareForPossibleLoadingOutsideTransaction, queuedAdditionIterator, queueOperation, read, readElementByIndex, readElementExistence, readIndexExistence, readSize, setCurrentSession, setDirectlyAccessible, setInitialized, setOwner, setSnapshot, unsetSession, wasInitialized, write
public PersistentElementHolder(SessionImplementor session, org.dom4j.Element element)
session
- The sessionelement
- The DOM elementpublic PersistentElementHolder(SessionImplementor session, CollectionPersister persister, Serializable key)
session
- The sessionpersister
- The collection persisterkey
- The collection key (the fk value)public Serializable getSnapshot(CollectionPersister persister) throws HibernateException
PersistentCollection
persister
- The collection persisterHibernateException
public Collection getOrphans(Serializable snapshot, String entityName)
PersistentCollection
getOrphans
in interface PersistentCollection
getOrphans
in class AbstractPersistentCollection
snapshot
- The snapshot stateentityName
- The name of the entity that are the elements of the collectionpublic boolean isWrapper(Object collection)
PersistentCollection
collection
- The collection to check whether this is wrapping ittrue
if this is a wrapper around that given collection instance.public boolean equalsSnapshot(CollectionPersister persister) throws HibernateException
PersistentCollection
persister
- The collection persistertrue
if the current state and the snapshot state match.HibernateException
public boolean isSnapshotEmpty(Serializable snapshot)
PersistentCollection
snapshot
- The snapshot to checktrue
if the given snapshot is emptypublic boolean empty()
PersistentCollection
empty
in interface PersistentCollection
empty
in class AbstractPersistentCollection
false
if the collection is non-empty; true
otherwise.public Object readFrom(ResultSet rs, CollectionPersister persister, CollectionAliases descriptor, Object owner) throws HibernateException, SQLException
PersistentCollection
rs
- The JDBC ResultSetpersister
- The collection roledescriptor
- The aliases used for the columns making up the collectionowner
- The collection ownerHibernateException
- Generally indicates a problem resolving data read from the ResultSetSQLException
- Indicates a problem accessing the ResultSetpublic Iterator entries(CollectionPersister persister)
PersistentCollection
persister
- The collection persister.public void beforeInitialize(CollectionPersister persister, int anticipatedSize)
PersistentCollection
persister
- The underlying collection persister.anticipatedSize
- The anticipated size of the collection after initialization is complete.public boolean isDirectlyAccessible()
PersistentCollection
isDirectlyAccessible
in interface PersistentCollection
isDirectlyAccessible
in class AbstractPersistentCollection
true
indicates that the application might have access to the underlying collection/array.public void initializeFromCache(CollectionPersister persister, Serializable disassembled, Object owner) throws HibernateException
PersistentCollection
persister
- The collection persisterdisassembled
- The disassembled cached stateowner
- The collection ownerHibernateException
public Serializable disassemble(CollectionPersister persister) throws HibernateException
PersistentCollection
persister
- The collection persisterHibernateException
public Object getValue()
PersistentCollection
getValue
in interface PersistentCollection
getValue
in class AbstractPersistentCollection
public Iterator getDeletes(CollectionPersister persister, boolean indexIsFormula) throws HibernateException
PersistentCollection
persister
- The collection persisterindexIsFormula
- For indexed collections, tells whether the index is a formula (calculated value) mappingHibernateException
public boolean needsInserting(Object entry, int i, Type elementType) throws HibernateException
PersistentCollection
entry
- The collection element to checki
- The index (for indexed collections)elementType
- The type for the elementtrue
if the element needs insertingHibernateException
public boolean needsUpdating(Object entry, int i, Type elementType) throws HibernateException
PersistentCollection
entry
- The collection element to checki
- The index (for indexed collections)elementType
- The type for the elementtrue
if the element needs updatingHibernateException
public Object getIndex(Object entry, int i, CollectionPersister persister)
PersistentCollection
entry
- The collection entry/elementi
- The assumed indexpersister
- it was more elegant before we added this...public Object getElement(Object entry)
PersistentCollection
entry
- The object instance for which to get the collection element instance.public Object getSnapshotElement(Object entry, int i)
PersistentCollection
entry
- The entryi
- The indexpublic boolean entryExists(Object entry, int i)
PersistentCollection
entry
- The object to check if it exists as a collection elementi
- Unusedtrue
if the given entry is a collection elementCopyright © 2001-2015 Red Hat, Inc. All Rights Reserved.