org.apache.jdo.jdoql.tree
Interface CastExpression

All Superinterfaces:

Expression, Node, java.io.Serializable

All Known Implementing Classes:

CastExpr

public interface CastExpression
extends Expression

This node represents a cast expression. It has a result type and a child which corresponds with the expression to cast.

Author:

Michael Watzek

Method Summary

Expression	getExpression() Returns the node's cast expression.
java.lang.String	getTypeName() Returns the string representation of the Java class, to which this node's expression is casted.

Methods inherited from interface org.apache.jdo.jdoql.tree.Node

arrive, getChildren, getJavaClass, getObject, getParent, getTokenType, leave, setObject, setParent, walkNextChild

Method Detail

getTypeName

java.lang.String getTypeName()

Returns the string representation of the Java class, to which this node's expression is casted.

Returns:

the Java type name

getExpression

Expression getExpression()

Returns the node's cast expression.

Returns:

the node's cast expression