com.tibbo.aggregate.common.filter

Class Literal

java.lang.Object

com.tibbo.aggregate.common.filter.Literal

All Implemented Interfaces:

Expression

Direct Known Subclasses:

BooleanLiteral, NullLiteral, NumberLiteral, StringLiteral

public class Literal
extends java.lang.Object
implements Expression

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Object	value

Constructor Summary

Constructors

Constructor and Description
Literal(java.lang.Object value)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	evaluate()
Expression[]	getChildren()
java.lang.String	getDescription()
int	getPriority()

Methods inherited from class java.lang.Object

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

Field Detail

value

protected final java.lang.Object value

Constructor Detail

Literal

public Literal(java.lang.Object value)

Method Detail

evaluate

public java.lang.Object evaluate()

Specified by:

evaluate in interface Expression

getChildren

public Expression[] getChildren()

Specified by:

getChildren in interface Expression

getPriority

public int getPriority()

Specified by:

getPriority in interface Expression

getDescription

public java.lang.String getDescription()

Specified by:

getDescription in interface Expression