001/**
002 * Copyright 2015 DuraSpace, Inc.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.fcrepo.kernel.impl.services.functions;
017
018import com.google.common.base.Function;
019import org.infinispan.distexec.DefaultExecutorService;
020import org.modeshape.jcr.value.binary.infinispan.InfinispanBinaryStore;
021
022/**
023 * A factory function to insulate services from the details of
024 * building a DistributedExecutorService
025 * 
026 * @author barmintor
027 * @since 28 October, 2014
028**/
029public class GetClusterExecutor implements
030Function<InfinispanBinaryStore,DefaultExecutorService> {
031
032    @Override
033    public DefaultExecutorService apply(final InfinispanBinaryStore cacheStore) {
034        // Watch out! This is trying to pluck out the blob cache store. This
035        // works as long as
036        // modeshape continues to be ordered..
037        return new DefaultExecutorService(cacheStore.getCaches().get(1));
038    }
039
040}