File	Doc	Category	Size	Date	Package
SelectExpression.java	API Doc	Hibernate 3.2.5	1482	Tue Jul 12 15:27:30 BST 2005	org.hibernate.hql.ast.tree

SelectExpression

Fields Summary

Constructors Summary

Methods Summary
public java.lang.String	getAlias()
public org.hibernate.type.Type	getDataType() Returns the data type of the select expression. return The data type of the select expression.
public FromElement	getFromElement() Returns the FROM element that this expression refers to. return The FROM element.
public boolean	isConstructor() Returns true if the element is a constructor (e.g. new Foo). return true if the element is a constructor (e.g. new Foo).
public boolean	isReturnableEntity() Returns true if this select expression represents an entity that can be returned. return true if this select expression represents an entity that can be returned.
public boolean	isScalar()
public void	setAlias(java.lang.String alias)
public void	setScalarColumnText(int i) Appends AST nodes that represent the columns after the current AST node. (e.g. 'as col0_O_') param i The index of the select expression in the projection list.
public void	setText(java.lang.String text) Sets the text of the node. param text the new node text.