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jclouds components to access UltraDNS Web Services API

There is a newer version: 2.6.0

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jclouds.ultradns.ws.predicates;

import static com.google.common.base.Preconditions.checkNotNull;

import org.jclouds.ultradns.ws.domain.Zone;
import org.jclouds.ultradns.ws.domain.Zone.Type;

import com.google.common.base.Predicate;

/**
 * Predicates handy when working with Zone Types
 */
public class ZonePredicates {

   public static Predicate typeEqualTo(Type type) {
      return new TypeEqualToPredicate(type);
   }

   private static final class TypeEqualToPredicate implements Predicate {
      private final Type type;

      public TypeEqualToPredicate(Type type) {
         this.type = checkNotNull(type, "type");
      }

      @Override
      public boolean apply(Zone input) {
         return input != null && type.equals(input.getType());
      }

      @Override
      public String toString() {
         return "TypeEqualTo(" + type + ")";
      }
   }
}