EntityJoinWalker (Hibernate API Documentation) - Hibernate 3.2.3 正式版 API 英文文档

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org.hibernate.loader.entity
Class EntityJoinWalker

java.lang.Object
  org.hibernate.loader.JoinWalker
      org.hibernate.loader.AbstractEntityJoinWalker
          org.hibernate.loader.entity.EntityJoinWalker

public class EntityJoinWalker
extends AbstractEntityJoinWalker

A walker for loaders that fetch entities

Author:: Gavin King
See Also:: EntityLoader

Field Summary

Fields inherited from class org.hibernate.loader.JoinWalker

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

Constructor Summary

EntityJoinWalker(OuterJoinLoadable persister, String[] uniqueKey, int batchSize, LockMode lockMode, SessionFactoryImplementor factory, Map enabledFilters)


Method Summary

String getComment()


protected boolean isJoinedFetchEnabled(AssociationType type, FetchMode config, CascadeStyle cascadeStyle)
          Disable outer join fetching if this loader obtains an upgrade lock mode

Methods inherited from class org.hibernate.loader.AbstractEntityJoinWalker

getAlias, getPersister, getWhereFragment, initAll, initProjection, toString

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, isDuplicateAssociation, isJoinable, 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

EntityJoinWalker

public EntityJoinWalker(OuterJoinLoadable persister,
                        String[] uniqueKey,
                        int batchSize,
                        LockMode lockMode,
                        SessionFactoryImplementor factory,
                        Map enabledFilters)
                 throws MappingException

Method Detail

isJoinedFetchEnabled

protected boolean isJoinedFetchEnabled(AssociationType type,
                                       FetchMode config,
                                       CascadeStyle cascadeStyle)

Disable outer join fetching if this loader obtains an upgrade lock mode

Overrides:: isJoinedFetchEnabled in class AbstractEntityJoinWalker

getComment

public String getComment()

Specified by:: getComment in class AbstractEntityJoinWalker