org.hibernate.hql.ast.tree

Class ComponentJoin

java.lang.Object

antlr.BaseAST

antlr.CommonAST

org.hibernate.hql.ast.tree.Node

org.hibernate.hql.ast.tree.SqlNode

org.hibernate.hql.ast.tree.HqlSqlWalkerNode

org.hibernate.hql.ast.tree.FromElement

org.hibernate.hql.ast.tree.ComponentJoin

All Implemented Interfaces:

antlr.collections.AST, java.io.Serializable, DisplayableNode, InitializeableNode, ParameterContainer

public class ComponentJoin
extends FromElement

Models an explicit join terminating at a component value (e.g. ... from Person p join p.name as n ...)

Author:

Steve Ebersole

See Also:

Serialized Form

Property Summary

Properties inherited from class org.hibernate.hql.ast.tree.FromElement

isDereferencedBySubclassProperty, isDereferencedBySuperclassOrSubclassProperty, isDereferencedBySuperclassProperty

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	ComponentJoin.ComponentFromElementType

Field Summary

Fields inherited from class org.hibernate.hql.ast.tree.FromElement

DISCRIMINATOR_PROPERTY_NAME

Fields inherited from class antlr.BaseAST

down, right

Constructor Summary

Constructors

Constructor and Description
ComponentJoin(FromClause fromClause, FromElement origin, java.lang.String alias, java.lang.String componentPath, ComponentType componentType)

Method Summary

Methods

Modifier and Type	Method and Description
protected PropertyMapping	getBasePropertyMapping()
java.lang.String	getComponentPath()
java.lang.String	getComponentProperty()
ComponentType	getComponentType()
Type	getDataType()
java.lang.String	getDisplayText() Returns additional display text for the AST node.
java.lang.String	getIdentityColumn()

Methods inherited from class org.hibernate.hql.ast.tree.FromElement

addEmbeddedParameter, appendDisplayText, equals, getClassAlias, getClassName, getCollectionSuffix, getCollectionTableAlias, getDestinations, getEmbeddedParameters, getEntityPersister, getFromClause, getIndexCollectionSelectorParamSpec, getJoinSequence, getOrigin, getPropertyMapping, getPropertyType, getQueryable, getQueryableCollection, getRealOrigin, getSelectType, getSequence, getTableAlias, getTypeDiscriminatorMetadata, getWithClauseFragment, getWithClauseJoinAlias, handlePropertyBeingDereferenced, hasCacheablePersister, hasEmbeddedParameters, hashCode, initializeCollection, initializeComponentJoin, initializeEntity, inProjectionList, isAllPropertyFetch, isCollectionJoin, isCollectionOfValuesOrComponents, isDereferencedBySubclassProperty, isDereferencedBySuperclassOrSubclassProperty, isDereferencedBySuperclassProperty, isEntity, isFetch, isFilter, isFromOrJoinFragment, isImplied, isImpliedInFromClause, isIncludeSubclasses, isManyToMany, setAllPropertyFetch, setCollectionJoin, setCollectionSuffix, setCollectionTableAlias, setColumns, setFetch, setFilter, setImpliedInFromClause, setIncludeSubclasses, setIndexCollectionSelectorParamSpec, setInProjectionList, setJoinSequence, setOrigin, setQueryableCollection, setRole, setUseFromFragment, setUseWhereFragment, setWithClauseFragment, toColumns, toColumns, useFromFragment, useWhereFragment

Methods inherited from class org.hibernate.hql.ast.tree.HqlSqlWalkerNode

getAliasGenerator, getASTFactory, getSessionFactoryHelper, getWalker, initialize

Methods inherited from class org.hibernate.hql.ast.tree.SqlNode

getOriginalText, setDataType, setText

Methods inherited from class org.hibernate.hql.ast.tree.Node

getColumn, getFilename, getLine, getRenderText, getTextLength, initialize, initialize

Methods inherited from class antlr.CommonAST

getText, getType, initialize, setType

Methods inherited from class antlr.BaseAST

addChild, decode, encode, equals, equalsList, equalsListPartial, equalsTree, equalsTreePartial, findAll, findAllPartial, getFirstChild, getNextSibling, getNumberOfChildren, getTokenNames, removeChildren, setFirstChild, setNextSibling, setVerboseStringConversion, toString, toStringList, toStringTree, xmlSerialize, xmlSerializeNode, xmlSerializeRootClose, xmlSerializeRootOpen

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.hibernate.hql.ast.tree.ParameterContainer

setText

Constructor Detail

ComponentJoin

public ComponentJoin(FromClause fromClause,
             FromElement origin,
             java.lang.String alias,
             java.lang.String componentPath,
             ComponentType componentType)

Method Detail

getComponentPath

public java.lang.String getComponentPath()

getComponentProperty

public java.lang.String getComponentProperty()

getComponentType

public ComponentType getComponentType()

getDataType

public Type getDataType()

Overrides:

getDataType in class FromElement

getIdentityColumn

public java.lang.String getIdentityColumn()

Overrides:

getIdentityColumn in class FromElement

getDisplayText

public java.lang.String getDisplayText()

Returns additional display text for the AST node.

Specified by:

getDisplayText in interface DisplayableNode

Overrides:

getDisplayText in class FromElement

Returns:

String - The additional display text.

getBasePropertyMapping

protected PropertyMapping getBasePropertyMapping()