Package org.hibernate.collection.spi

Class PersistentSortedMap<K,E>

java.lang.Object

org.hibernate.collection.spi.AbstractPersistentCollection<E>

org.hibernate.collection.spi.PersistentMap<K,E>

org.hibernate.collection.spi.PersistentSortedMap<K,E>

All Implemented Interfaces:

Serializable, Map<K,E>, SortedMap<K,E>, LazyInitializable, PersistentCollection<E>

@Incubating
public class PersistentSortedMap<K,E>
extends PersistentMap<K,E>
implements SortedMap<K,E>

A persistent wrapper for a SortedMap. Underlying collection is a TreeMap.

See Also:

• Serialized Form

API Note:

Incubating in terms of making this non-internal. These contracts will be getting cleaned up in following releases.

Nested Class Summary

Nested classes/interfaces inherited from class org.hibernate.collection.spi.AbstractPersistentCollection

AbstractPersistentCollection.AbstractValueDelayedOperation, AbstractPersistentCollection.DelayedOperation<E>, AbstractPersistentCollection.IteratorProxy<E>, AbstractPersistentCollection.LazyInitializationWork<T>, AbstractPersistentCollection.ListIteratorProxy, AbstractPersistentCollection.ListProxy, AbstractPersistentCollection.SetProxy<E>, AbstractPersistentCollection.ValueDelayedOperation<E>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Field Summary

Fields

Modifier and Type	Field	Description
protected Comparator<? super K>	comparator

Fields inherited from class org.hibernate.collection.spi.PersistentMap

map

Fields inherited from class org.hibernate.collection.spi.AbstractPersistentCollection

elementRemoved, UNKNOWN

Constructor Summary

Constructors

Constructor	Description
PersistentSortedMap()	Constructs a PersistentSortedMap.
PersistentSortedMap(SharedSessionContractImplementor session, Comparator<K> comparator)	Constructs a PersistentSortedMap.
PersistentSortedMap(SharedSessionContractImplementor session, SortedMap<K,E> map)	Constructs a PersistentSortedMap.

Method Summary

Modifier and Type	Method	Description
Comparator<? super K>	comparator()
K	firstKey()
SortedMap<K,E>	headMap(K toKey)
K	lastKey()
void	setComparator(Comparator<? super K> comparator)
protected Serializable	snapshot(BasicCollectionPersister persister)
SortedMap<K,E>	subMap(K fromKey, K toKey)
SortedMap<K,E>	tailMap(K fromKey)

Methods inherited from class org.hibernate.collection.spi.PersistentMap

clear, containsKey, containsValue, disassemble, empty, entries, entryExists, entrySet, equals, equalsSnapshot, get, getDeletes, getElement, getIndex, getOrphans, getSnapshot, getSnapshotElement, hashCode, initializeEmptyCollection, initializeFromCache, injectLoadedState, isEmpty, isSnapshotEmpty, isWrapper, keySet, needsInserting, needsUpdating, put, putAll, remove, size, toString, values

Methods inherited from class org.hibernate.collection.spi.AbstractPersistentCollection

afterInitialize, afterRowInsert, beforeInitialize, beginRead, clearDirty, clearOperationQueue, dirty, elementByIndex, elementExists, endRead, forceInitialization, getCachedSize, getIdentifier, getKey, getOrphans, getOwner, getQueuedOrphans, getRole, getSession, getSize, getSnapshot, getStoredSnapshot, getValue, hasQueuedOperations, identityRemove, initialize, isClearQueueEnabled, isConnectedToSession, isDirectlyAccessible, isDirty, isElementRemoved, isInitialized, isInitializing, isInverseCollection, isInverseCollectionNoOrphanDelete, isInverseOneToManyOrNoOrphanDelete, isOperationQueueEnabled, isPutQueueEnabled, isRowUpdatePossible, isUnreferenced, needsRecreate, performQueuedOperations, postAction, preInsert, prepareForPossibleLoadingOutsideTransaction, queuedAdditionIterator, queueOperation, read, readElementByIndex, readElementExistence, readIndexExistence, readSize, replaceQueuedOperationValues, setCurrentSession, setDirectlyAccessible, setInitialized, setOwner, setSnapshot, unsetSession, wasInitialized, write

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, equals, forEach, get, getOrDefault, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size

Methods inherited from interface org.hibernate.collection.spi.PersistentCollection

includeInInsert, includeInRecreate, isDirectlyProvidedCollection, isNewlyInstantiated, needsUpdating, render

Methods inherited from interface java.util.SortedMap

entrySet, keySet, values

Field Details

comparator

protected Comparator<? super K> comparator

Constructor Details

PersistentSortedMap

public PersistentSortedMap()

Constructs a PersistentSortedMap. This form needed for SOAP libraries, etc

PersistentSortedMap

public PersistentSortedMap(SharedSessionContractImplementor session,
 Comparator<K> comparator)

Constructs a PersistentSortedMap.

Parameters:

session - The session

comparator - The sort comparator

PersistentSortedMap

public PersistentSortedMap(SharedSessionContractImplementor session,
 SortedMap<K,E> map)

Constructs a PersistentSortedMap.

Parameters:

session - The session

map - The underlying map data

Method Details

snapshot

protected Serializable snapshot(BasicCollectionPersister persister)
                         throws HibernateException

Throws:

HibernateException

setComparator

public void setComparator(Comparator<? super K> comparator)

comparator

public Comparator<? super K> comparator()

Specified by:

comparator in interface SortedMap<K,E>

subMap

public SortedMap<K,E> subMap(K fromKey,
 K toKey)

Specified by:

subMap in interface SortedMap<K,E>

headMap

public SortedMap<K,E> headMap(K toKey)

Specified by:

headMap in interface SortedMap<K,E>

tailMap

public SortedMap<K,E> tailMap(K fromKey)

Specified by:

tailMap in interface SortedMap<K,E>

firstKey

public K firstKey()

Specified by:

firstKey in interface SortedMap<K,E>

lastKey

public K lastKey()

Specified by:

lastKey in interface SortedMap<K,E>