org.apache.ambari.server.controller.internal

Class DefaultResourcePredicateEvaluator

java.lang.Object

org.apache.ambari.server.controller.internal.DefaultResourcePredicateEvaluator

All Implemented Interfaces:

ResourcePredicateEvaluator

public class DefaultResourcePredicateEvaluator
extends Object
implements ResourcePredicateEvaluator

The default predicate evaluator.

Constructor Summary

Constructors

Constructor and Description
DefaultResourcePredicateEvaluator()

Method Summary

Modifier and Type	Method and Description
boolean	evaluate(Predicate predicate, Resource resource) Evaluate the given predicate for the given resource.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultResourcePredicateEvaluator

public DefaultResourcePredicateEvaluator()

Method Detail

evaluate

public boolean evaluate(Predicate predicate,
                        Resource resource)

Description copied from interface: ResourcePredicateEvaluator

Evaluate the given predicate for the given resource.

Specified by:

evaluate in interface ResourcePredicateEvaluator

Parameters:

predicate - the predicate

resource - the resource

Returns:

true if the predicate evaluates to true for the resource