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Merged HEAD-QA to HEAD (4.2) (including moving test classes into separate folders)
51903 to 54309 git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@54310 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Samuel Langlois
271
source/java/org/alfresco/rest/api/impl/NodesImpl.java
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271
source/java/org/alfresco/rest/api/impl/NodesImpl.java
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/*
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* Copyright (C) 2005-2012 Alfresco Software Limited.
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*
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* This file is part of Alfresco
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Copyright (C) 2005-2012 Alfresco Software Limited.
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*
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* This file is part of Alfresco
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.alfresco.rest.api.impl;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import org.alfresco.model.ContentModel;
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import org.alfresco.opencmis.CMISConnector;
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import org.alfresco.opencmis.CMISNodeInfoImpl;
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import org.alfresco.rest.api.Nodes;
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import org.alfresco.rest.api.model.Document;
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import org.alfresco.rest.api.model.Folder;
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import org.alfresco.rest.api.model.Node;
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import org.alfresco.rest.framework.core.exceptions.EntityNotFoundException;
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import org.alfresco.rest.framework.core.exceptions.InvalidArgumentException;
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import org.alfresco.service.cmr.dictionary.DictionaryService;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.NodeService;
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import org.alfresco.service.cmr.repository.StoreRef;
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import org.alfresco.service.namespace.QName;
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import org.apache.chemistry.opencmis.commons.data.CmisExtensionElement;
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import org.apache.chemistry.opencmis.commons.data.Properties;
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import org.apache.chemistry.opencmis.commons.data.PropertyData;
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import org.apache.chemistry.opencmis.commons.impl.dataobjects.PropertyStringImpl;
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/**
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* Centralises access to node services and maps between representations.
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*
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* @author steveglover
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* @since publicapi1.0
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*/
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public class NodesImpl implements Nodes
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{
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private static enum Type
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{
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// Note: ordered
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DOCUMENT, FOLDER;
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};
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private NodeService nodeService;
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private DictionaryService dictionaryService;
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private CMISConnector cmisConnector;
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public void setDictionaryService(DictionaryService dictionaryService)
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{
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this.dictionaryService = dictionaryService;
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}
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public void setNodeService(NodeService nodeService)
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{
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this.nodeService = nodeService;
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}
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public void setCmisConnector(CMISConnector cmisConnector)
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{
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this.cmisConnector = cmisConnector;
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}
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/*
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*
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* Note: assumes workspace://SpacesStore
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*/
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public NodeRef validateNode(String nodeId)
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{
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return validateNode(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE, nodeId);
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}
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public NodeRef validateNode(StoreRef storeRef, String nodeId)
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{
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String versionLabel = null;
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int idx = nodeId.indexOf(";");
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if(idx != -1)
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{
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versionLabel = nodeId.substring(idx + 1);
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nodeId = nodeId.substring(0, idx);
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if(versionLabel.equals("pwc"))
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{
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// TODO correct exception?
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throw new EntityNotFoundException(nodeId);
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}
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}
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NodeRef nodeRef = new NodeRef(storeRef, nodeId);
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return validateNode(nodeRef);
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}
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public NodeRef validateNode(NodeRef nodeRef)
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{
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if(!nodeService.exists(nodeRef))
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{
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throw new EntityNotFoundException(nodeRef.getId());
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}
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return nodeRef;
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}
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public boolean nodeMatches(NodeRef nodeRef, Set<QName> expectedTypes, Set<QName> excludedTypes)
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{
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if(!nodeService.exists(nodeRef))
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{
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throw new EntityNotFoundException(nodeRef.getId());
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}
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QName type = nodeService.getType(nodeRef);
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Set<QName> allExpectedTypes = new HashSet<QName>();
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if(expectedTypes != null)
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{
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for(QName expectedType : expectedTypes)
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{
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allExpectedTypes.addAll(dictionaryService.getSubTypes(expectedType, true));
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}
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}
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Set<QName> allExcludedTypes = new HashSet<QName>();
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if(excludedTypes != null)
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{
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for(QName excludedType : excludedTypes)
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{
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allExcludedTypes.addAll(dictionaryService.getSubTypes(excludedType, true));
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}
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}
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boolean inExpected = allExpectedTypes.contains(type);
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boolean excluded = allExcludedTypes.contains(type);
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return(inExpected && !excluded);
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}
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public Node getNode(String nodeId)
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{
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NodeRef nodeRef = validateNode(nodeId);
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return new Node(nodeRef, nodeService.getProperties(nodeRef));
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}
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public Node getNode(NodeRef nodeRef)
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{
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return new Node(nodeRef, nodeService.getProperties(nodeRef));
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}
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private Type getType(NodeRef nodeRef)
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{
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QName type = nodeService.getType(nodeRef);
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boolean isContainer = Boolean.valueOf((dictionaryService.isSubClass(type, ContentModel.TYPE_FOLDER) == true &&
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!dictionaryService.isSubClass(type, ContentModel.TYPE_SYSTEM_FOLDER)));
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return isContainer ? Type.FOLDER : Type.DOCUMENT;
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}
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// TODO filter CMIS properties
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private Properties getCMISProperties(NodeRef nodeRef)
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{
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CMISNodeInfoImpl nodeInfo = cmisConnector.createNodeInfo(nodeRef);
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final Properties properties = cmisConnector.getNodeProperties(nodeInfo, null);
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// fake the title property, which CMIS doesn't give us
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String title = (String)nodeService.getProperty(nodeRef, ContentModel.PROP_TITLE);
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final PropertyStringImpl titleProp = new PropertyStringImpl(ContentModel.PROP_TITLE.toString(), title);
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Properties wrapProperties = new Properties()
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{
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@Override
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public List<CmisExtensionElement> getExtensions()
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{
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return properties.getExtensions();
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}
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@Override
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public void setExtensions(List<CmisExtensionElement> extensions)
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{
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properties.setExtensions(extensions);
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}
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@Override
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public Map<String, PropertyData<?>> getProperties()
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{
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Map<String, PropertyData<?>> updatedProperties = new HashMap<String, PropertyData<?>>(properties.getProperties());
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updatedProperties.put(titleProp.getId(), titleProp);
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return updatedProperties;
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}
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@Override
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public List<PropertyData<?>> getPropertyList()
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{
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List<PropertyData<?>> propertyList = new ArrayList<PropertyData<?>>(properties.getPropertyList());
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propertyList.add(titleProp);
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return propertyList;
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}
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};
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return wrapProperties;
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}
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/**
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* Returns the public api representation of a document.
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*
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* Note: properties are modelled after the OpenCMIS node properties
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*/
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public Document getDocument(NodeRef nodeRef)
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{
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Type type = getType(nodeRef);
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if(type.equals(Type.DOCUMENT))
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{
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Properties properties = getCMISProperties(nodeRef);
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Document doc = new Document(nodeRef, properties);
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return doc;
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}
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else
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{
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throw new InvalidArgumentException("Node is not a file");
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}
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}
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/**
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* Returns the public api representation of a folder.
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*
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* Note: properties are modelled after the OpenCMIS node properties
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*/
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public Folder getFolder(NodeRef nodeRef)
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{
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Type type = getType(nodeRef);
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if(type.equals(Type.FOLDER))
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{
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Properties properties = getCMISProperties(nodeRef);
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Folder folder = new Folder(nodeRef, properties);
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return folder;
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}
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else
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{
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throw new InvalidArgumentException("Node is not a folder");
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}
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}
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}
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