org.jclouds.vcloud.director.v1_5.domain.dmtf.CIMPredicates.java Source code

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Here is the source code for org.jclouds.vcloud.director.v1_5.domain.dmtf.CIMPredicates.java

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/*
 * 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.vcloud.director.v1_5.domain.dmtf;

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

import java.util.Set;

import org.jclouds.vcloud.director.v1_5.domain.dmtf.cim.ResourceAllocationSettingData;
import org.jclouds.vcloud.director.v1_5.domain.dmtf.cim.ResourceAllocationSettingData.ResourceType;

import com.google.common.base.Predicate;
import com.google.common.collect.ImmutableSet;

public class CIMPredicates {

    /**
     * Return resource allocations of the specific type.
     * 
     * @param type
     *           type to match the items
     * @return predicate
     */
    public static Predicate<ResourceAllocationSettingData> resourceTypeIn(final ResourceType... types) {
        checkNotNull(types, "resourceTypes");
        final Set<ResourceType> resourceTypes = ImmutableSet.copyOf(types);
        return new Predicate<ResourceAllocationSettingData>() {
            @Override
            public boolean apply(ResourceAllocationSettingData in) {
                return resourceTypes.contains(in.getResourceType());
            }

            @Override
            public String toString() {
                return "resourceTypeIn(" + resourceTypes + ")";
            }
        };
    }
}