org.apache.ambari.server.controller.predicate

Class UnaryPredicate

java.lang.Object

org.apache.ambari.server.controller.predicate.UnaryPredicate

All Implemented Interfaces:

BasePredicate, PredicateVisitorAcceptor, Predicate

Direct Known Subclasses:

NotPredicate

public abstract class UnaryPredicate
extends Object
implements BasePredicate

Predicate that operates on one other predicate.

Constructor Summary

Constructors

Constructor and Description
UnaryPredicate(Predicate predicate)

Method Summary

Modifier and Type	Method and Description
void	accept(PredicateVisitor visitor) Accept the given visitor.
boolean	equals(Object o)
abstract String	getOperator()
Predicate	getPredicate()
Set<String>	getPropertyIds()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.ambari.server.controller.spi.Predicate

evaluate

Constructor Detail

UnaryPredicate

public UnaryPredicate(Predicate predicate)

Method Detail

getPredicate

public Predicate getPredicate()

getPropertyIds

public Set<String> getPropertyIds()

Specified by:

getPropertyIds in interface BasePredicate

accept

public void accept(PredicateVisitor visitor)

Description copied from interface: PredicateVisitorAcceptor

Accept the given visitor.

Specified by:

accept in interface PredicateVisitorAcceptor

Parameters:

visitor - the visitor

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getOperator

public abstract String getOperator()

toString

public String toString()

Overrides:

toString in class Object