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org.hibernate.persister.collection
Class BasicCollectionPersister  

java.lang.Object
  org.hibernate.persister.collection.AbstractCollectionPersister
      org.hibernate.persister.collection.BasicCollectionPersister

All Implemented Interfaces:

org.hibernate.metadata.CollectionMetadata, CollectionPersister, org.hibernate.persister.entity.Joinable, org.hibernate.persister.entity.PropertyMapping, QueryableCollection, SQLLoadableCollection

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public class BasicCollectionPersister

extends AbstractCollectionPersister

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

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Field Summary

 

Fields inherited from class org.hibernate.persister.collection.AbstractCollectionPersister

batchSize, elementColumnAliases, elementColumnIsInPrimaryKey, elementColumnIsSettable, elementColumnNames, elementFormulas, elementFormulaTemplates, elementIsPureFormula, elementType, hasIdentifier, hasIndex, hasWhere, identifierColumnName, indexColumnAliases, indexColumnIsSettable, indexColumnNames, indexContainsFormula, indexFormulas, indexFormulaTemplates, keyColumnAliases, keyColumnNames, qualifiedTableName, sqlWhereString

 

Constructor Summary

BasicCollectionPersister(org.hibernate.mapping.Collection collection, org.hibernate.cache.CacheConcurrencyStrategy cache, org.hibernate.cfg.Configuration cfg, org.hibernate.engine.SessionFactoryImplementor factory)

 

Method Summary
boolean	consumesCollectionAlias()           Very, very, very ugly...
boolean	consumesEntityAlias()           Very, very, very ugly...
protected  org.hibernate.loader.collection.CollectionInitializer	createCollectionInitializer(java.util.Map enabledFilters)           Create the CollectionLoader
protected  org.hibernate.loader.collection.CollectionInitializer	createSubselectInitializer(org.hibernate.engine.SubselectFetch subselect, org.hibernate.engine.SessionImplementor session)
protected  int	doUpdateRows(java.io.Serializable id, org.hibernate.collection.PersistentCollection collection, org.hibernate.engine.SessionImplementor session)
java.lang.String	fromJoinFragment(java.lang.String alias, boolean innerJoin, boolean includeSubclasses)           Get the from clause part of any joins (optional operation)
protected  java.lang.String	generateDeleteRowString()           Generate the SQL DELETE that deletes a particular row
protected  java.lang.String	generateDeleteString()           Generate the SQL DELETE that deletes all rows
protected  java.lang.String	generateInsertRowString()           Generate the SQL INSERT that creates a new row
protected  java.lang.String	generateUpdateRowString()           Generate the SQL UPDATE that updates a row
boolean	isCascadeDeleteEnabled()           Is cascade delete handled by the database-level foreign key constraint definition?
boolean	isManyToMany()           Is this a many-to-many association? Note that this is mainly a convenience feature as the single persister does not conatin all the information needed to handle a many-to-many itself, as internally it is looked at as two many-to-ones.
boolean	isOneToMany()           Is this a one-to-many association?
private  java.lang.String	manyToManySelectFragment(org.hibernate.persister.entity.Joinable rhs, java.lang.String rhsAlias, java.lang.String lhsAlias, java.lang.String collectionSuffix)
java.lang.String	selectFragment(org.hibernate.persister.entity.Joinable rhs, java.lang.String rhsAlias, java.lang.String lhsAlias, java.lang.String entitySuffix, java.lang.String collectionSuffix, boolean includeCollectionColumns)           All columns to select, when loading.
java.lang.String	whereJoinFragment(java.lang.String alias, boolean innerJoin, boolean includeSubclasses)           Get the where clause part of any joins (optional operation)

 

Methods inherited from class org.hibernate.persister.collection.AbstractCollectionPersister

appendElementColumns, appendIdentifierColumns, appendIndexColumns, decrementIndexByBase, deleteRows, elementExists, filterFragment, filterFragment, generateDetectRowByElementString, generateDetectRowByIndexString, generateSelectFragment, generateSelectRowByIndexString, generateSelectSizeString, getAppropriateInitializer, getCache, getCacheEntryStructure, getCollectionMetadata, getCollectionPropertyColumnAliases, getCollectionSpaces, getCollectionType, getDialect, getElementByIndex, getElementClass, getElementColumnAliases, getElementColumnNames, getElementColumnNames, getElementNodeName, getElementPersister, getElementType, getFactory, getFetchMode, getIdentifierColumnAlias, getIdentifierColumnName, getIdentifierGenerator, getIdentifierType, getIndexColumnAliases, getIndexColumnNames, getIndexColumnNames, getIndexFormulas, getIndexNodeName, getIndexType, getKeyColumnAliases, getKeyColumnNames, getKeyType, getManyToManyFilterFragment, getManyToManyOrderByString, getName, getNodeName, getOwnerEntityName, getOwnerEntityPersister, getRole, getSize, getSQLDeleteRowString, getSQLDeleteString, getSQLExceptionConverter, getSQLInsertRowString, getSQLOrderByString, getSQLUpdateRowString, getSQLWhereString, getTableName, getType, 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, postInstantiate, readElement, readIdentifier, readIndex, readKey, recreate, remove, selectFragment, toColumns, toColumns, toString, toType, updateRows, writeElement, writeElementToWhere, writeIdentifier, writeIndex, writeIndexToWhere, writeKey

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

BasicCollectionPersister

public BasicCollectionPersister(org.hibernate.mapping.Collection collection,
                                org.hibernate.cache.CacheConcurrencyStrategy cache,
                                org.hibernate.cfg.Configuration cfg,
                                org.hibernate.engine.SessionFactoryImplementor factory)
                         throws org.hibernate.MappingException,
                                org.hibernate.cache.CacheException

Method Detail

isCascadeDeleteEnabled

public boolean isCascadeDeleteEnabled()

Description copied from interface: CollectionPersister

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

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generateDeleteString

protected java.lang.String generateDeleteString()

Generate the SQL DELETE that deletes all rows

Specified by:

generateDeleteString in class AbstractCollectionPersister

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generateInsertRowString

protected java.lang.String generateInsertRowString()

Generate the SQL INSERT that creates a new row

Specified by:

generateInsertRowString in class AbstractCollectionPersister

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generateUpdateRowString

protected java.lang.String generateUpdateRowString()

Generate the SQL UPDATE that updates a row

Specified by:

generateUpdateRowString in class AbstractCollectionPersister

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generateDeleteRowString

protected java.lang.String generateDeleteRowString()

Generate the SQL DELETE that deletes a particular row

Specified by:

generateDeleteRowString in class AbstractCollectionPersister

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consumesEntityAlias

public boolean consumesEntityAlias()

Description copied from interface: org.hibernate.persister.entity.Joinable

Very, very, very ugly...

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consumesCollectionAlias

public boolean consumesCollectionAlias()

Description copied from interface: org.hibernate.persister.entity.Joinable

Very, very, very ugly...

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isOneToMany

public boolean isOneToMany()

Description copied from interface: CollectionPersister

Is this a one-to-many association?

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isManyToMany

public boolean isManyToMany()

Description copied from interface: CollectionPersister

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

Specified by:

isManyToMany in interface CollectionPersister

Specified by:

isManyToMany in class AbstractCollectionPersister

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doUpdateRows

protected int doUpdateRows(java.io.Serializable id,
                           org.hibernate.collection.PersistentCollection collection,
                           org.hibernate.engine.SessionImplementor session)
                    throws org.hibernate.HibernateException

Specified by:

doUpdateRows in class AbstractCollectionPersister

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selectFragment

public java.lang.String selectFragment(org.hibernate.persister.entity.Joinable rhs,
                                       java.lang.String rhsAlias,
                                       java.lang.String lhsAlias,
                                       java.lang.String entitySuffix,
                                       java.lang.String collectionSuffix,
                                       boolean includeCollectionColumns)

Description copied from interface: org.hibernate.persister.entity.Joinable

All columns to select, when loading.

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manyToManySelectFragment

private java.lang.String manyToManySelectFragment(org.hibernate.persister.entity.Joinable rhs,
                                                  java.lang.String rhsAlias,
                                                  java.lang.String lhsAlias,
                                                  java.lang.String collectionSuffix)

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createCollectionInitializer

protected org.hibernate.loader.collection.CollectionInitializer createCollectionInitializer(java.util.Map enabledFilters)
                                                                                     throws org.hibernate.MappingException

Create the CollectionLoader

Specified by:

createCollectionInitializer in class AbstractCollectionPersister

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fromJoinFragment

public java.lang.String fromJoinFragment(java.lang.String alias,
                                         boolean innerJoin,
                                         boolean includeSubclasses)

Description copied from interface: org.hibernate.persister.entity.Joinable

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

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whereJoinFragment

public java.lang.String whereJoinFragment(java.lang.String alias,
                                          boolean innerJoin,
                                          boolean includeSubclasses)

Description copied from interface: org.hibernate.persister.entity.Joinable

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

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createSubselectInitializer

protected org.hibernate.loader.collection.CollectionInitializer createSubselectInitializer(org.hibernate.engine.SubselectFetch subselect,
                                                                                           org.hibernate.engine.SessionImplementor session)

Specified by:

createSubselectInitializer in class AbstractCollectionPersister

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> hibernate >> persister >> [ collection overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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