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.services.policy; 017 018import java.util.List; 019 020import javax.jcr.Node; 021 022/** 023 * Service Interface implementation for managing and using {@link org.fcrepo.kernel.services.policy.StoragePolicy} 024 * @author osmandin 025 * @since Aug 14, 2013 026 * 027 */ 028public interface StoragePolicyDecisionPoint extends List<StoragePolicy> { 029 030 /** 031 * Given a JCR node (likely a jcr:content node), determine which storage 032 * policy should apply 033 * 034 * @param n the node 035 * @return storage policy 036 */ 037 String evaluatePolicies(final Node n); 038 039 /** 040 * Explicitly set the policies this PDP should use 041 * 042 * @param policies the policies 043 */ 044 void setPolicies(final List<StoragePolicy> policies); 045 046}