com.taggercat.rules
Class Derivation

java.lang.Object
  com.taggercat.rules.Derivation

public class Derivation
extends java.lang.Object

Encapsulates a derivation expression. The derivations are sorted, and managed with the DerivationList class.

Constructor Summary

Derivation(java.lang.String propertyName, java.lang.String expression)

Method Summary

void	addDependent(Derivation dependent)
boolean	equals(java.lang.Object obj)
java.util.Set<Derivation>	getDependents()
java.lang.String	getExpression()
java.lang.String	getPropertyName()
java.lang.Object	getResult()
int	hashCode()
boolean	isCompleted()
void	setCompleted(boolean completed)
void	setDependents(java.util.Set<Derivation> dependents)
void	setExpression(java.lang.String expression)
void	setPropertyName(java.lang.String propertyName)
void	setResult(java.lang.Object result)
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Derivation

public Derivation(java.lang.String propertyName,
                  java.lang.String expression)

Method Detail

addDependent

public void addDependent(Derivation dependent)

getDependents

public java.util.Set<Derivation> getDependents()

getExpression

public java.lang.String getExpression()

getPropertyName

public java.lang.String getPropertyName()

getResult

public java.lang.Object getResult()

isCompleted

public boolean isCompleted()

setCompleted

public void setCompleted(boolean completed)

setDependents

public void setDependents(java.util.Set<Derivation> dependents)

setExpression

public void setExpression(java.lang.String expression)

setPropertyName

public void setPropertyName(java.lang.String propertyName)

setResult

public void setResult(java.lang.Object result)

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object