Top Description Fields Constructors Methods
org.hibernate.hql.internal.ast.tree

public Class SelectExpressionImpl

extends FromReferenceNode
implements SelectExpression
Class Inheritance
All Implemented Interfaces
org.hibernate.hql.internal.ast.tree.SelectExpression
Imports
antlr.SemanticException, antlr.collections.AST
A select expression that was generated by a FROM element.
Author
josh

Field Summary

Inherited from org.hibernate.hql.internal.ast.tree.FromReferenceNode:
ROOT_LEVEL

Constructor Summary

AccessConstructor and Description
public
SelectExpressionImpl()

Method Summary

Modifier and TypeMethod and Description
public void
resolve(boolean generateJoin, boolean implicitJoin, String classAlias, AST parent, AST parentPredicate)

Implements org.hibernate.hql.internal.ast.tree.ResolvableNode.resolve.

Does the work of resolving an identifier or a dot
public void
resolveIndex(AST parent)

Implements org.hibernate.hql.internal.ast.tree.ResolvableNode.resolveIndex.

Does the work of resolving an index [].
public void
setScalarColumnText(int
The index of the select expression in the projection list.
i)

Implements org.hibernate.hql.internal.ast.tree.SelectExpression.setScalarColumnText.

Appends AST nodes that represent the columns after the current AST node.
Inherited from org.hibernate.hql.internal.ast.tree.FromReferenceNode:
getDisplayTextgetFromElementgetImpliedJoingetPathisFromElementUpdateOrDeleteRootisResolvedisReturnableEntityprepareForDotrecursiveResolverecursiveResolveresolveresolveresolveresolveFirstChildresolveInFunctionCallsetFromElementsetResolved

Constructor Detail

SelectExpressionImplback to summary
public SelectExpressionImpl()

Method Detail

resolveback to summary
public void resolve(boolean generateJoin, boolean implicitJoin, String classAlias, AST parent, AST parentPredicate) throws SemanticException

Implements org.hibernate.hql.internal.ast.tree.ResolvableNode.resolve.

Doc from org.hibernate.hql.internal.ast.tree.ResolvableNode.resolve.

Does the work of resolving an identifier or a dot

resolveIndexback to summary
public void resolveIndex(AST parent) throws SemanticException

Implements org.hibernate.hql.internal.ast.tree.ResolvableNode.resolveIndex.

Doc from org.hibernate.hql.internal.ast.tree.ResolvableNode.resolveIndex.

Does the work of resolving an index [].

setScalarColumnTextback to summary
public void setScalarColumnText(int i) throws SemanticException

Implements org.hibernate.hql.internal.ast.tree.SelectExpression.setScalarColumnText.

Doc from org.hibernate.hql.internal.ast.tree.SelectExpression.setScalarColumnText.

Appends AST nodes that represent the columns after the current AST node. (e.g. 'as col0_O_')

Parameters
i:int

The index of the select expression in the projection list.

Exceptions
SemanticException:
if a semantic error occurs