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

Field Summary

Fields inherited from class org.hibernate.loader.JoinWalker

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

Constructor Summary

OneToManyJoinWalker(QueryableCollection oneToManyPersister, int batchSize, String subquery, SessionFactoryImplementor factory, Map enabledFilters)

Method Summary

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, getCollectionOwners, getCollectionPersisters, getCollectionSuffixes, getDialect, getEnabledFilters, getFactory, getJoinType, getJoinType, getLockModeArray, getOwnerAssociationTypes, getOwners, getPersisters, getSQLString, getSuffixes, initPersisters, isDuplicateAssociation, isJoinable, isJoinedFetchEnabled, isJoinedFetchEnabledInMapping, isTooDeep, isTooManyCollections, mergeOrderings, mergeOuterJoins, orderBy, orderBy, selectString, setAliases, setCollectionOwners, setCollectionPersisters, setCollectionSuffixes, setLockModeArray, 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,
                           Map enabledFilters)
                    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