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org.hibernate.loader.collection

Class BasicCollectionJoinWalker

public class BasicCollectionJoinWalker
extends CollectionJoinWalker
Walker for collections of values and many-to-many associations
Author:
Gavin King
See Also:
BasicCollectionLoader

Field Summary

Fields inherited from class org.hibernate.loader.JoinWalker

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

Constructor Summary

BasicCollectionJoinWalker(QueryableCollection collectionPersister, int batchSize, String subquery, SessionFactoryImplementor factory, Map enabledFilters)

Method Summary

protected int
getJoinType(AssociationType type, FetchMode config, String path, Set visitedAssociations, String lhsTable, String[] lhsColumns, boolean nullable, int currentDepth)
We can use an inner join for first many-to-many association
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, isDuplicateAssociation, isJoinable, isJoinedFetchEnabled, isJoinedFetchEnabledInMapping, isTooDeep, isTooManyCollections, mergeOrderings, mergeOuterJoins, orderBy, orderBy, selectString, setAliases, setCollectionOwners, setCollectionPersisters, setCollectionSuffixes, setLockModeArray, setOwnerAssociationTypes, setOwners, setPersisters, setSql, setSuffixes, walkCollectionTree, walkEntityTree, whereString

Constructor Details

BasicCollectionJoinWalker

public BasicCollectionJoinWalker(QueryableCollection collectionPersister,
                                 int batchSize,
                                 String subquery,
                                 SessionFactoryImplementor factory,
                                 Map enabledFilters)
            throws MappingException

Method Details

getJoinType

protected int getJoinType(AssociationType type,
                          FetchMode config,
                          String path,
                          Set visitedAssociations,
                          String lhsTable,
                          String[] lhsColumns,
                          boolean nullable,
                          int currentDepth)
            throws MappingException
We can use an inner join for first many-to-many association

toString

public String toString()

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