001/* 002 * (C) Copyright 2012 Nuxeo SA (http://nuxeo.com/) and others. 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 * 016 * Contributors: 017 * Thierry Delprat 018 */ 019package org.nuxeo.template.context.extensions; 020 021import java.util.ArrayList; 022import java.util.List; 023 024import org.nuxeo.ecm.core.api.DocumentModel; 025import org.nuxeo.ecm.core.api.DocumentRef; 026import org.nuxeo.template.api.context.DocumentWrapper; 027 028public class CoreExtensions { 029 030 protected final DocumentModel doc; 031 032 protected final DocumentWrapper nuxeoWrapper; 033 034 public CoreExtensions(DocumentModel doc, DocumentWrapper nuxeoWrapper) { 035 this.doc = doc; 036 this.nuxeoWrapper = nuxeoWrapper; 037 } 038 039 public List<Object> getChildren() { 040 List<DocumentModel> children = doc.getCoreSession().getChildren(doc.getRef()); 041 List<Object> docs = new ArrayList<Object>(); 042 for (DocumentModel child : children) { 043 docs.add(nuxeoWrapper.wrap(child)); 044 } 045 return docs; 046 } 047 048 public Object getParent() { 049 DocumentRef ref = doc.getParentRef(); 050 return nuxeoWrapper.wrap(doc.getCoreSession().getDocument(ref)); 051 } 052 053}