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22d91cb857
127606 jkaabimofrad: Merged API-STRIKES-BACK (5.2.0) to HEAD (5.2)
127419 jvonka: Node Associations - 1st cut for creating/listing primary child assoc type other than cm:contains
- TODO sanity tests, api spec tweaks
RA-1092
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@127713 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
112 lines
4.3 KiB
Java
112 lines
4.3 KiB
Java
/*
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* Copyright (C) 2005-2016 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.nodes;
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import org.alfresco.rest.api.Nodes;
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import org.alfresco.rest.api.model.AssocTarget;
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import org.alfresco.rest.api.model.Node;
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import org.alfresco.rest.framework.WebApiDescription;
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import org.alfresco.rest.framework.core.exceptions.EntityNotFoundException;
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import org.alfresco.rest.framework.resource.RelationshipResource;
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import org.alfresco.rest.framework.resource.actions.interfaces.RelationshipResourceAction;
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import org.alfresco.rest.framework.resource.parameters.CollectionWithPagingInfo;
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import org.alfresco.rest.framework.resource.parameters.Parameters;
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import org.alfresco.service.cmr.repository.AssociationRef;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.StoreRef;
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import org.alfresco.service.namespace.QNamePattern;
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import org.alfresco.service.namespace.RegexQNamePattern;
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import java.util.List;
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/**
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* Node Targets
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*
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* - list node (peer) associations - from source to target
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*
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* @author janv
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*/
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@RelationshipResource(name = "targets", entityResource = NodesEntityResource.class, title = "Node Targets")
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public class NodeTargetsRelation extends AbstractNodeRelation implements
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RelationshipResourceAction.Read<Node>,
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RelationshipResourceAction.Create<AssocTarget>,
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RelationshipResourceAction.Delete
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{
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/**
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* List targets
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*
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* @param sourceNodeId String id of source node
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*/
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@Override
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@WebApiDescription(title = "Return a paged list of target nodes based on (peer) assocs")
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public CollectionWithPagingInfo<Node> readAll(String sourceNodeId, Parameters parameters)
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{
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NodeRef sourceNodeRef = nodes.validateOrLookupNode(sourceNodeId, null);
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QNamePattern assocTypeQNameParam = getAssocTypeFromWhereElseAll(parameters);
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List<AssociationRef> assocRefs = nodeAssocService.getTargetAssocs(sourceNodeRef, assocTypeQNameParam);
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return listNodePeerAssocs(assocRefs, parameters, true);
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}
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@Override
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@WebApiDescription(title="Add node assoc")
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public List<AssocTarget> create(String sourceNodeId, List<AssocTarget> entities, Parameters parameters)
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{
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return nodes.addTargets(sourceNodeId, entities);
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}
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@Override
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@WebApiDescription(title = "Remove node assoc(s)")
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public void delete(String sourceNodeId, String targetNodeId, Parameters parameters)
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{
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NodeRef srcNodeRef = nodes.validateNode(sourceNodeId);
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NodeRef tgtNodeRef = nodes.validateNode(targetNodeId);
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String assocTypeStr = parameters.getParameter(Nodes.PARAM_ASSOC_TYPE);
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QNamePattern assocTypeQName = nodes.getAssocType(assocTypeStr, false);
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if (assocTypeQName == null)
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{
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assocTypeQName = RegexQNamePattern.MATCH_ALL;
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}
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// note: even if assocType is provided, we currently don't use nodeService.removeAssociation(srcNodeRef, tgtNodeRef, assocTypeQName);
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// since silent it returns void even if nothing deleted, where as we return 404
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boolean found = false;
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List<AssociationRef> assocRefs = nodeAssocService.getTargetAssocs(new NodeRef(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE, sourceNodeId), assocTypeQName);
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for (AssociationRef assocRef : assocRefs)
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{
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if (assocRef.getTargetRef().equals(tgtNodeRef))
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{
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nodeAssocService.removeAssociation(srcNodeRef, tgtNodeRef, assocRef.getTypeQName());
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found = true;
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}
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}
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if (! found)
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{
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throw new EntityNotFoundException(sourceNodeId+","+assocTypeStr+","+targetNodeId);
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}
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}
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}
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