Package org.glassfish.ha.store.criteria.spi

Class ExpressionNode<T>

java.lang.Object

org.glassfish.ha.store.criteria.spi.ExpressionNode<T>

Type Parameters:

T - The type of this expression

All Implemented Interfaces:

Expression<T>

Direct Known Subclasses:

AttributeAccessNode, BinaryExpressionNode, LiteralNode

public abstract class ExpressionNode<T>
extends Object
implements Expression<T>

An abstract class that represents some operation.

Author:

Mahesh.Kannan@Sun.Com

Field Summary

Fields

Modifier and Type	Field	Description
protected Class<T>	returnType

Constructor Summary

Constructors

Constructor	Description
ExpressionNode(Opcode opcode, Class<T> returnType)

Method Summary

Modifier and Type	Method	Description
Opcode	getOpcode()
Class<T>	getReturnType()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

returnType

protected Class<T> returnType

Constructor Details

ExpressionNode

public ExpressionNode(Opcode opcode,
 Class<T> returnType)

Method Details

getOpcode

public Opcode getOpcode()

getReturnType

public Class<T> getReturnType()

Specified by:

getReturnType in interface Expression<T>