org.hibernate.loader
Class AbstractEntityJoinWalker

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

Direct Known Subclasses:

CascadeEntityJoinWalker, CriteriaJoinWalker, EntityJoinWalker

public abstract class AbstractEntityJoinWalker
extends JoinWalker

Abstract walker for walkers which begin at an entity (criteria queries and entity loaders).

Author:

Gavin King

Field Summary

Fields inherited from class org.hibernate.loader.JoinWalker

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

Constructor Summary

AbstractEntityJoinWalker(OuterJoinLoadable persister, SessionFactoryImplementor factory, Map enabledFilters)

AbstractEntityJoinWalker(OuterJoinLoadable persister, SessionFactoryImplementor factory, Map enabledFilters, String alias)

Method Summary

protected String	getAlias()
abstract String	getComment()
protected Loadable	getPersister()
protected String	getWhereFragment()
protected void	initAll(String whereString, String orderByString, LockMode lockMode)
protected void	initProjection(String projectionString, String whereString, String orderByString, String groupByString, LockMode lockMode)
protected boolean	isJoinedFetchEnabled(AssociationType type, FetchMode config, CascadeStyle cascadeStyle) The superclass deliberately excludes collections
String	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

AbstractEntityJoinWalker

public AbstractEntityJoinWalker(OuterJoinLoadable persister,
                                SessionFactoryImplementor factory,
                                Map enabledFilters)

AbstractEntityJoinWalker

public AbstractEntityJoinWalker(OuterJoinLoadable persister,
                                SessionFactoryImplementor factory,
                                Map enabledFilters,
                                String alias)

Method Detail

initAll

protected final void initAll(String whereString,
                             String orderByString,
                             LockMode lockMode)
                      throws MappingException

Throws:

MappingException

initProjection

protected final void initProjection(String projectionString,
                                    String whereString,
                                    String orderByString,
                                    String groupByString,
                                    LockMode lockMode)
                             throws MappingException

Throws:

MappingException

getWhereFragment

protected String getWhereFragment()
                           throws MappingException

Throws:

MappingException

isJoinedFetchEnabled

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

The superclass deliberately excludes collections

Overrides:

isJoinedFetchEnabled in class JoinWalker

getComment

public abstract String getComment()

getPersister

protected final Loadable getPersister()

getAlias

protected final String getAlias()

toString

public String toString()

Overrides:

toString in class Object