001/* 002 * (C) Copyright 2006-2009 Nuxeo SA (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * Nuxeo 016 */ 017 018package org.nuxeo.ecm.platform.publisher.impl.service; 019 020import java.util.ArrayList; 021import java.util.List; 022import java.util.Map; 023 024import org.apache.commons.logging.Log; 025import org.apache.commons.logging.LogFactory; 026import org.nuxeo.ecm.core.api.DocumentLocation; 027import org.nuxeo.ecm.core.api.DocumentModel; 028import org.nuxeo.ecm.platform.publisher.api.PublicationNode; 029import org.nuxeo.ecm.platform.publisher.api.PublicationTree; 030import org.nuxeo.ecm.platform.publisher.api.PublishedDocument; 031import org.nuxeo.ecm.platform.publisher.api.RemotePublicationTreeManager; 032 033/** 034 * Abstract class for {@link PublicationTree} that delegates method calls to a remote service. 035 * 036 * @author tiry 037 */ 038public abstract class AbstractRemotableTree implements PublicationTree { 039 040 private static final Log log = LogFactory.getLog(AbstractRemotableTree.class); 041 042 protected RemotePublicationTreeManager treeService; 043 044 protected String sessionId; 045 046 protected String configName; 047 048 protected abstract RemotePublicationTreeManager getTreeService(); 049 050 protected abstract String getTargetTreeName(); 051 052 protected abstract String getServerTreeSessionId(); 053 054 public List<PublishedDocument> getExistingPublishedDocument(DocumentLocation docLoc) { 055 return getTreeService().getExistingPublishedDocument(getServerTreeSessionId(), docLoc); 056 } 057 058 public List<PublishedDocument> getPublishedDocumentInNode(PublicationNode node) { 059 return getTreeService().getPublishedDocumentInNode(switchToServerNode(node)); 060 } 061 062 public PublishedDocument publish(DocumentModel doc, PublicationNode targetNode) { 063 return publish(doc, targetNode, null); 064 } 065 066 public PublishedDocument publish(DocumentModel doc, PublicationNode targetNode, Map<String, String> params) 067 { 068 return getTreeService().publish(doc, switchToServerNode(targetNode), params); 069 } 070 071 public void unpublish(DocumentModel doc, PublicationNode targetNode) { 072 getTreeService().unpublish(doc, switchToServerNode(targetNode)); 073 } 074 075 public void unpublish(PublishedDocument publishedDocument) { 076 getTreeService().unpublish(getServerTreeSessionId(), publishedDocument); 077 } 078 079 protected abstract PublicationNode switchToClientNode(PublicationNode node); 080 081 protected abstract PublicationNode switchToServerNode(PublicationNode node); 082 083 protected List<PublicationNode> switchToClientNodes(List<PublicationNode> nodes) { 084 List<PublicationNode> wrappedNodes = new ArrayList<PublicationNode>(); 085 086 for (PublicationNode node : nodes) { 087 wrappedNodes.add(switchToClientNode(node)); 088 } 089 return wrappedNodes; 090 } 091 092 public PublicationNode getNodeByPath(String path) { 093 return switchToClientNode(getTreeService().getNodeByPath(getServerTreeSessionId(), path)); 094 } 095 096 public String getConfigName() { 097 return configName; 098 } 099 100 public PublicationNode getParent() { 101 return null; 102 } 103 104 public void setCurrentDocument(DocumentModel currentDocument) { 105 getTreeService().setCurrentDocument(getServerTreeSessionId(), currentDocument); 106 } 107 108 protected boolean released = false; 109 110 public void release() { 111 if (!released) { 112 getTreeService().release(getServerTreeSessionId()); 113 } 114 released = true; 115 } 116 117 public void validatorPublishDocument(PublishedDocument publishedDocument, String comment) { 118 getTreeService().validatorPublishDocument(getServerTreeSessionId(), publishedDocument, comment); 119 } 120 121 public void validatorRejectPublication(PublishedDocument publishedDocument, String comment) { 122 getTreeService().validatorRejectPublication(getServerTreeSessionId(), publishedDocument, comment); 123 } 124 125 public boolean canPublishTo(PublicationNode publicationNode) { 126 return getTreeService().canPublishTo(getServerTreeSessionId(), publicationNode); 127 } 128 129 public boolean canUnpublish(PublishedDocument publishedDocument) { 130 return getTreeService().canUnpublish(getServerTreeSessionId(), publishedDocument); 131 } 132 133 public boolean hasValidationTask(PublishedDocument publishedDocument) { 134 return getTreeService().hasValidationTask(getServerTreeSessionId(), publishedDocument); 135 } 136 137 public boolean canManagePublishing(PublishedDocument publishedDocument) { 138 return getTreeService().canManagePublishing(getServerTreeSessionId(), publishedDocument); 139 } 140 141 public PublishedDocument wrapToPublishedDocument(DocumentModel documentModel) { 142 return getTreeService().wrapToPublishedDocument(getServerTreeSessionId(), documentModel); 143 } 144 145 public boolean isPublicationNode(DocumentModel documentModel) { 146 return getTreeService().isPublicationNode(getServerTreeSessionId(), documentModel); 147 } 148 149 public PublicationNode wrapToPublicationNode(DocumentModel documentModel) { 150 return getTreeService().wrapToPublicationNode(getServerTreeSessionId(), documentModel); 151 } 152 153}