org.hibernate.loader.collection

Class OneToManyJoinWalker

java.lang.Object

org.hibernate.loader.JoinWalker

org.hibernate.loader.collection.CollectionJoinWalker

org.hibernate.loader.collection.OneToManyJoinWalker

public class OneToManyJoinWalker
extends CollectionJoinWalker

Walker for one-to-many associations

Author:

Gavin King

See Also:

OneToManyLoader

Nested Class Summary

Nested classes/interfaces inherited from class org.hibernate.loader.JoinWalker

JoinWalker.AssociationInitCallback

Field Summary

Fields inherited from class org.hibernate.loader.JoinWalker

aliases, associations, collectionOwners, collectionPersisters, collectionSuffixes, lockModeArray, lockOptions, ownerAssociationTypes, owners, persisters, sql, suffixes

Constructor Summary

Constructors

Constructor and Description
OneToManyJoinWalker(QueryableCollection oneToManyPersister, int batchSize, String subquery, SessionFactoryImplementor factory, LoadQueryInfluencers loadQueryInfluencers)

Method Summary

Modifier and Type	Method and Description
protected boolean	isDuplicateAssociation(String foreignKeyTable, String[] foreignKeyColumns) Used to detect circularities in the joined graph, note that this method is side-effecty
String	toString()

Methods inherited from class org.hibernate.loader.collection.CollectionJoinWalker

whereString

Methods inherited from class org.hibernate.loader.JoinWalker

countCollectionPersisters, countEntityPersisters, generateRootAlias, generateTableAlias, getAliases, getAssociations, getCollectionOwners, getCollectionPersisters, getCollectionSuffixes, getDialect, getFactory, getJoinType, getJoinType, getJoinType, getLoadQueryInfluencers, getLockModeArray, getLockModeOptions, getOwnerAssociationTypes, getOwners, getPersisters, getSQLString, getSuffixes, getWithClause, hasRestriction, initPersisters, initPersisters, initPersisters, isDuplicateAssociation, isJoinable, isJoinedFetchEnabled, isJoinedFetchEnabledInMapping, isTooDeep, isTooManyCollections, mergeOrderings, mergeOuterJoins, orderBy, orderBy, selectString, setAliases, setCollectionOwners, setCollectionPersisters, setCollectionSuffixes, setOwnerAssociationTypes, setOwners, setPersisters, setSql, setSuffixes, walkCollectionTree, walkEntityTree, whereString

Methods inherited from class java.lang.Object

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

Constructor Detail

OneToManyJoinWalker

public OneToManyJoinWalker(QueryableCollection oneToManyPersister,
                           int batchSize,
                           String subquery,
                           SessionFactoryImplementor factory,
                           LoadQueryInfluencers loadQueryInfluencers)
                    throws MappingException

Throws:

MappingException

Method Detail

isDuplicateAssociation

protected boolean isDuplicateAssociation(String foreignKeyTable,
                                         String[] foreignKeyColumns)

Description copied from class: JoinWalker

Used to detect circularities in the joined graph, note that this method is side-effecty

Overrides:

isDuplicateAssociation in class JoinWalker

toString

public String toString()

Overrides:

toString in class Object