com.googlecode.sarasvati.rubric.lang
Class RubricExprSymbol

java.lang.Object
  com.googlecode.sarasvati.rubric.lang.AbstractRubricExpr
      com.googlecode.sarasvati.rubric.lang.RubricExprSymbol

All Implemented Interfaces:

RubricExpr

public class RubricExprSymbol
extends AbstractRubricExpr

Constructor Summary

RubricExprSymbol(String symbol)

Method Summary

RubricExprSymbol	asSymbol()
boolean	eval(PredicateEnv env)
String	getSymbol()
boolean	isEqualTo(RubricExpr expr)
boolean	isSymbol()
void	setSymbol(String symbol)
String	toString()
void	traverse(RubricVisitor visitor)

Methods inherited from class com.googlecode.sarasvati.rubric.lang.AbstractRubricExpr

asAnd, asNot, asOr, isAnd, isNot, isOr

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RubricExprSymbol

public RubricExprSymbol(String symbol)

Method Detail

getSymbol

public String getSymbol()

setSymbol

public void setSymbol(String symbol)

eval

public boolean eval(PredicateEnv env)

traverse

public void traverse(RubricVisitor visitor)

isSymbol

public boolean isSymbol()

Specified by:

isSymbol in interface RubricExpr

Overrides:

isSymbol in class AbstractRubricExpr

asSymbol

public RubricExprSymbol asSymbol()

Specified by:

asSymbol in interface RubricExpr

Overrides:

asSymbol in class AbstractRubricExpr

isEqualTo

public boolean isEqualTo(RubricExpr expr)

toString

public String toString()

Overrides:

toString in class Object