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.fcrepo.kernel.impl; 017 018import static org.fcrepo.kernel.impl.utils.FedoraTypesUtils.isContainer; 019import static org.slf4j.LoggerFactory.getLogger; 020 021import javax.jcr.Node; 022 023import org.fcrepo.kernel.models.Container; 024import org.slf4j.Logger; 025 026/** 027 * An abstraction that represents a Fedora Object backed by 028 * a JCR node. 029 * 030 * @author ajs6f 031 * @since Feb 21, 2013 032 */ 033public class ContainerImpl extends FedoraResourceImpl implements Container { 034 035 private static final Logger LOGGER = getLogger(Container.class); 036 037 /** 038 * Construct a FedoraObject from an existing JCR Node 039 * @param node an existing JCR node to treat as an fcrepo object 040 */ 041 public ContainerImpl(final Node node) { 042 super(node); 043 } 044 045 /** 046 * Check if the node has a fedora:object mixin 047 * @param node 048 * @return true if the node has the fedora object mixin 049 */ 050 public static boolean hasMixin(final Node node) { 051 return isContainer.apply(node); 052 } 053 054}