程序包 org.hibernate.persister.collection

类 BasicCollectionPersister

java.lang.Object

org.hibernate.persister.collection.AbstractCollectionPersister

org.hibernate.persister.collection.BasicCollectionPersister

所有已实现的接口:

CollectionMetadata, CollectionPersister, QueryableCollection, SQLLoadableCollection, Joinable, PropertyMapping, CollectionDefinition

public class BasicCollectionPersister
extends AbstractCollectionPersister

Collection persister for collections of values and many-to-many associations.

作者:

Gavin King

字段概要

从类继承的字段 org.hibernate.persister.collection.AbstractCollectionPersister

batchSize, elementColumnAliases, elementColumnIsGettable, elementColumnIsInPrimaryKey, elementColumnIsSettable, elementColumnNames, elementColumnReaders, elementColumnReaderTemplates, elementColumnWriters, elementFormulas, elementFormulaTemplates, elementIsPureFormula, elementType, hasIdentifier, hasIndex, hasWhere, identifierColumnName, indexColumnAliases, indexColumnIsGettable, indexColumnIsSettable, indexColumnNames, indexContainsFormula, indexFormulas, indexFormulaTemplates, isInverse, keyColumnAliases, keyColumnNames, qualifiedTableName, recreateBatchKey, sqlExceptionHelper, sqlWhereString

构造器概要

构造器

构造器	说明
BasicCollectionPersister(Collection collectionBinding, CollectionDataAccess cacheAccessStrategy, PersisterCreationContext creationContext)

方法概要

修饰符和类型	方法	说明
boolean	consumesCollectionAlias()	Very, very, very ugly...
boolean	consumesEntityAlias()	Very, very, very ugly...
protected CollectionInitializer	createCollectionInitializer(LoadQueryInfluencers loadQueryInfluencers)	Create the CollectionLoader
protected CollectionInitializer	createSubselectInitializer(SubselectFetch subselect, SharedSessionContractImplementor session)
protected void	doProcessQueuedOps(PersistentCollection collection, Serializable id, SharedSessionContractImplementor session)
protected int	doUpdateRows(Serializable id, PersistentCollection collection, SharedSessionContractImplementor session)
String	fromJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses)	Get the from clause part of any joins (optional operation)
String	fromJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses, Set<String> treatAsDeclarations)	Get the from clause part of any joins (optional operation)
protected String	generateDeleteRowString()	Generate the SQL DELETE that deletes a particular row
protected String	generateDeleteString()	Generate the SQL DELETE that deletes all rows
protected String	generateInsertRowString()	Generate the SQL INSERT that creates a new row
protected String	generateUpdateRowString()	Generate the SQL UPDATE that updates a row
FilterAliasGenerator	getFilterAliasGenerator(String rootAlias)
boolean	isCascadeDeleteEnabled()	Is cascade delete handled by the database-level foreign key constraint definition?
boolean	isManyToMany()	Is this a many-to-many association?
boolean	isOneToMany()	Is this a one-to-many association?
String	selectFragment(Joinable rhs, String rhsAlias, String lhsAlias, String entitySuffix, String collectionSuffix, boolean includeCollectionColumns)	All columns to select, when loading.
String	whereJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses)	Get the where clause part of any joins (optional operation)
String	whereJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses, Set<String> treatAsDeclarations)	Get the where clause part of any joins (optional operation)

从类继承的方法 org.hibernate.persister.collection.AbstractCollectionPersister

appendElementColumns, appendIdentifierColumns, appendIndexColumns, createDelete, createInsert, createUpdate, decrementIndexByBase, deleteRows, determineTableName, doProcessQueuedOps, elementExists, filterFragment, filterFragment, filterFragment, filterFragment, generateDetectRowByElementString, generateDetectRowByIndexString, generateSelectFragment, generateSelectRowByIndexString, generateSelectSizeString, getAppropriateInitializer, getBatchSize, getCacheAccessStrategy, getCacheEntryStructure, getCollectionMetadata, getCollectionPersister, getCollectionPropertyColumnAliases, getCollectionSpaces, getCollectionType, getDeleteAllCheckStyle, getDeleteCheckStyle, getDialect, getElementByIndex, getElementClass, getElementColumnAliases, getElementColumnNames, getElementColumnNames, getElementDefinition, getElementPersister, getElementType, getFactory, getFetchMode, getIdentifierColumnAlias, getIdentifierColumnName, getIdentifierGenerator, getIdentifierType, getIndexColumnAliases, getIndexColumnNames, getIndexColumnNames, getIndexDefinition, getIndexFormulas, getIndexType, getInitializer, getInsertCheckStyle, getKeyColumnAliases, getKeyColumnNames, getKeyType, getManyToManyFilterFragment, getManyToManyOrderByString, getMappedByProperty, getName, getNavigableRole, getOwnerEntityName, getOwnerEntityPersister, getRole, getSize, getSQLDeleteRowString, getSQLDeleteString, getSQLExceptionConverter, getSQLExceptionHelper, getSQLInsertRowString, getSQLOrderByString, getSQLUpdateRowString, getSQLWhereString, getTableName, getType, getUpdateCheckStyle, hasCache, hasIndex, hasManyToManyOrdering, hasOrdering, hasOrphanDelete, hasWhere, incrementIndexByBase, indexExists, initCollectionPropertyMap, initialize, insertRows, isAffectedByEnabledFilters, isArray, isCollection, isDeleteAllCallable, isDeleteCallable, isExtraLazy, isInsertCallable, isInverse, isLazy, isMutable, isPrimitiveArray, isRowDeleteEnabled, isRowInsertEnabled, isSubselectLoadable, isUpdateCallable, isVersioned, logStaticSQL, oneToManyFilterFragment, oneToManyFilterFragment, postInstantiate, processQueuedOps, readElement, readIdentifier, readIndex, readKey, recreate, remove, selectFragment, toColumns, toColumns, toString, toType, updateRows, writeElement, writeElementToWhere, writeIdentifier, writeIndex, writeIndexToWhere, writeKey

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 org.hibernate.persister.entity.Joinable

fromJoinFragment

构造器详细资料

BasicCollectionPersister

public BasicCollectionPersister(Collection collectionBinding,
                                CollectionDataAccess cacheAccessStrategy,
                                PersisterCreationContext creationContext)
                         throws MappingException,
                                CacheException

抛出:

MappingException

CacheException

方法详细资料

isCascadeDeleteEnabled

public boolean isCascadeDeleteEnabled()

从接口复制的说明: CollectionPersister

Is cascade delete handled by the database-level foreign key constraint definition?

generateDeleteString

protected String generateDeleteString()

Generate the SQL DELETE that deletes all rows

指定者:

generateDeleteString 在类中 AbstractCollectionPersister

generateInsertRowString

protected String generateInsertRowString()

Generate the SQL INSERT that creates a new row

指定者:

generateInsertRowString 在类中 AbstractCollectionPersister

generateUpdateRowString

protected String generateUpdateRowString()

Generate the SQL UPDATE that updates a row

指定者:

generateUpdateRowString 在类中 AbstractCollectionPersister

doProcessQueuedOps

protected void doProcessQueuedOps(PersistentCollection collection,
                                  Serializable id,
                                  SharedSessionContractImplementor session)

指定者:

doProcessQueuedOps 在类中 AbstractCollectionPersister

generateDeleteRowString

protected String generateDeleteRowString()

Generate the SQL DELETE that deletes a particular row

指定者:

generateDeleteRowString 在类中 AbstractCollectionPersister

consumesEntityAlias

public boolean consumesEntityAlias()

从接口复制的说明: Joinable

Very, very, very ugly...

返回:

Does this persister "consume" entity column aliases in the result set?

consumesCollectionAlias

public boolean consumesCollectionAlias()

从接口复制的说明: Joinable

Very, very, very ugly...

返回:

Does this persister "consume" collection column aliases in the result set?

isOneToMany

public boolean isOneToMany()

从接口复制的说明: CollectionPersister

Is this a one-to-many association?

isManyToMany

public boolean isManyToMany()

从接口复制的说明: CollectionPersister

Is this a many-to-many association? Note that this is mainly a convenience feature as the single persister does not contain all the information needed to handle a many-to-many itself, as internally it is looked at as two many-to-ones.

指定者:

isManyToMany 在接口中 CollectionPersister

指定者:

isManyToMany 在类中 AbstractCollectionPersister

doUpdateRows

protected int doUpdateRows(Serializable id,
                           PersistentCollection collection,
                           SharedSessionContractImplementor session)
                    throws HibernateException

指定者:

doUpdateRows 在类中 AbstractCollectionPersister

抛出:

HibernateException

selectFragment

public String selectFragment(Joinable rhs,
                             String rhsAlias,
                             String lhsAlias,
                             String entitySuffix,
                             String collectionSuffix,
                             boolean includeCollectionColumns)

从接口复制的说明: Joinable

All columns to select, when loading.

createCollectionInitializer

protected CollectionInitializer createCollectionInitializer(LoadQueryInfluencers loadQueryInfluencers)
                                                     throws MappingException

Create the CollectionLoader

指定者:

createCollectionInitializer 在类中 AbstractCollectionPersister

抛出:

MappingException

另请参阅:

BasicCollectionLoader

fromJoinFragment

public String fromJoinFragment(String alias,
                               boolean innerJoin,
                               boolean includeSubclasses)

从接口复制的说明: Joinable

Get the from clause part of any joins (optional operation)

fromJoinFragment

public String fromJoinFragment(String alias,
                               boolean innerJoin,
                               boolean includeSubclasses,
                               Set<String> treatAsDeclarations)

从接口复制的说明: Joinable

Get the from clause part of any joins (optional operation)

whereJoinFragment

public String whereJoinFragment(String alias,
                                boolean innerJoin,
                                boolean includeSubclasses)

从接口复制的说明: Joinable

Get the where clause part of any joins (optional operation)

whereJoinFragment

public String whereJoinFragment(String alias,
                                boolean innerJoin,
                                boolean includeSubclasses,
                                Set<String> treatAsDeclarations)

从接口复制的说明: Joinable

Get the where clause part of any joins (optional operation)

createSubselectInitializer

protected CollectionInitializer createSubselectInitializer(SubselectFetch subselect,
                                                           SharedSessionContractImplementor session)

指定者:

createSubselectInitializer 在类中 AbstractCollectionPersister

getFilterAliasGenerator

public FilterAliasGenerator getFilterAliasGenerator(String rootAlias)

指定者:

getFilterAliasGenerator 在类中 AbstractCollectionPersister