org.apache.jdo.jdoql.tree
Interface DoubleLiteralExpression

All Superinterfaces:
ConstantExpression, Expression, Node, java.io.Serializable
All Known Implementing Classes:
DoubleLiteralExpr

public interface DoubleLiteralExpression
extends ConstantExpression

This node represents a double literal. It does not have any children.

Author:
Michael Watzek

Method Summary
 double getDouble()
          Returns the double value represented by this expression.
 
Methods inherited from interface org.apache.jdo.jdoql.tree.ConstantExpression
getValue
 
Methods inherited from interface org.apache.jdo.jdoql.tree.Node
arrive, getChildren, getJavaClass, getObject, getParent, getTokenType, leave, setObject, setParent, walkNextChild
 

Method Detail

getDouble

public double getDouble()
Returns the double value represented by this expression.

Returns:
the double value


Copyright © 2005 Apache Software Foundation. All Rights Reserved.