001/** 002 * Copyright 2014 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.modeshape.jcr; 017 018import static com.google.common.base.Preconditions.checkNotNull; 019 020import javax.jcr.Repository; 021 022import org.modeshape.jcr.value.binary.BinaryStore; 023 024import com.google.common.base.Function; 025 026/** 027 * Retrieve the BinaryStore from a running Modeshape Repository 028 * @author cbeer 029 * @since Apr 30, 2013 030 */ 031public class GetBinaryStore implements Function<Repository, BinaryStore> { 032 033 /** 034 * Extract the BinaryStore out of Modeshape 035 * (infinspan, jdbc, file, transient, etc) 036 * @return the binary store from Modeshape 037 */ 038 @Override 039 public BinaryStore apply(final Repository input) { 040 checkNotNull(input, "null cannot have a BinaryStore!"); 041 final JcrRepository.RunningState runningState = ((JcrRepository)input).runningState(); 042 043 return runningState.binaryStore(); 044 045 } 046 047}