类的使用
org.hibernate.hql.internal.ast.tree.FromElement

使用FromElement的程序包

程序包	说明
org.hibernate.engine.query.spi	Defines support for query plans and stored metadata about queries
org.hibernate.hql.internal.ast.tree
org.hibernate.hql.internal.ast.util

org.hibernate.engine.query.spi中FromElement的使用

返回变量类型为FromElement的类型的org.hibernate.engine.query.spi中的方法

修饰符和类型	方法	说明
List<FromElement>	EntityGraphQueryHint.toFromElements(FromClause fromClause, HqlSqlWalker walker)

org.hibernate.hql.internal.ast.tree中FromElement的使用

org.hibernate.hql.internal.ast.tree中FromElement的子类

修饰符和类型	类	说明
class	ComponentJoin	Models an explicit join terminating at a component value (e.g.
class	EntityJoinFromElement
class	ImpliedFromElement	Represents a FROM element implied by a path expression or a collection reference.
class	MapKeyEntityFromElement

返回FromElement的org.hibernate.hql.internal.ast.tree中的方法

修饰符和类型	方法	说明
FromElement	FromClause.addFromElement(String path, antlr.collections.AST alias)	Adds a new from element to the from node.
FromElement	FromElementFactory.createCollection(QueryableCollection queryableCollection, String role, JoinType joinType, boolean fetchFlag, boolean indexed)
FromElement	FromElementFactory.createComponentJoin(CompositeType type)
FromElement	FromElementFactory.createEntityJoin(String entityClass, String tableAlias, JoinSequence joinSequence, boolean fetchFlag, boolean inFrom, EntityType type, String role, String joinPath)
FromElement	FromClause.findFromElementBySqlAlias(String sqlAlias)
FromElement	FromClause.findFromElementByUserOrSqlAlias(String userAlias, String sqlAlias)
FromElement	FromElement.getFetchOrigin()
FromElement	AbstractSelectExpression.getFromElement()
FromElement	ConstructorNode.getFromElement()
FromElement	FromClause.getFromElement()
FromElement	FromClause.getFromElement(String aliasOrClassName)	Retrieve the from-element represented by the given alias.
FromElement	FromReferenceNode.getFromElement()
FromElement	MethodNode.getFromElement()
FromElement	QueryNode.getFromElement()
FromElement	SelectExpression.getFromElement()	Returns the FROM element that this expression refers to.
FromElement	SqlFragment.getFromElement()
FromElement	DotNode.getImpliedJoin()
FromElement	FromReferenceNode.getImpliedJoin()	Sub-classes can override this method if they produce implied joins (e.g.
FromElement	AbstractMapComponentNode.getMapFromElement()
FromElement	FromElement.getOrigin()
FromElement	FromElement.getRealOrigin()

返回变量类型为FromElement的类型的org.hibernate.hql.internal.ast.tree中的方法

修饰符和类型	方法	说明
List<FromElement>	FromElement.getDestinations()

参数类型为FromElement的org.hibernate.hql.internal.ast.tree中的方法

修饰符和类型	方法	说明
void	FromClause.addImpliedFromElement(FromElement element)
static MapKeyEntityFromElement	MapKeyEntityFromElement.buildKeyJoin(FromElement collectionFromElement)
protected boolean	FromReferenceNode.isFromElementUpdateOrDeleteRoot(FromElement element)
void	FromClause.promoteJoin(FromElement elem)
void	FromReferenceNode.setFromElement(FromElement fromElement)
void	SqlFragment.setFromElement(FromElement fromElement)
void	FromElement.setOrigin(FromElement origin, boolean manyToMany)

参数类型为FromElement的org.hibernate.hql.internal.ast.tree中的构造器

构造器	说明
ComponentFromElementType(FromElement fromElement)
ComponentJoin(FromClause fromClause, FromElement origin, String alias, String componentPath, CompositeType componentType)
FromElement(FromClause fromClause, FromElement origin, String alias)	Constructor form used to initialize ComponentJoin
FromElementFactory(FromClause fromClause, FromElement origin, String path)	Creates entity from elements.
FromElementFactory(FromClause fromClause, FromElement origin, String path, String classAlias, String[] columns, boolean implied)	Creates collection from elements.

org.hibernate.hql.internal.ast.util中FromElement的使用

参数类型为FromElement的org.hibernate.hql.internal.ast.util中的方法

修饰符和类型	方法	说明
void	SyntheticAndFactory.addWhereFragment(JoinFragment joinFragment, String whereFragment, QueryNode query, FromElement fromElement, HqlSqlWalker hqlSqlWalker)