/* * #%L * Alfresco Repository * %% * Copyright (C) 2005 - 2016 Alfresco Software Limited * %% * This file is part of the Alfresco software. * If the software was purchased under a paid Alfresco license, the terms of * the paid license agreement will prevail. Otherwise, the software is * provided under the following open source license terms: * * Alfresco is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Alfresco is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with Alfresco. If not, see <http://www.gnu.org/licenses/>. * #L% */ package org.alfresco.repo.node.integrity; import java.util.List; import org.alfresco.service.cmr.dictionary.AssociationDefinition; import org.alfresco.service.cmr.dictionary.ChildAssociationDefinition; import org.alfresco.service.cmr.dictionary.DictionaryService; import org.alfresco.service.cmr.repository.NodeRef; import org.alfresco.service.cmr.repository.NodeService; import org.alfresco.service.namespace.QName; import org.alfresco.service.namespace.RegexQNamePattern; /** * Event to check the association target role name * * @author Derek Hulley */ public class AssocTargetRoleIntegrityEvent extends AbstractIntegrityEvent { public AssocTargetRoleIntegrityEvent( NodeService nodeService, DictionaryService dictionaryService, NodeRef sourceNodeRef, QName assocTypeQName, QName assocName) { super(nodeService, dictionaryService, sourceNodeRef, assocTypeQName, assocName); } public void checkIntegrity(List<IntegrityRecord> eventResults) { QName assocTypeQName = getTypeQName(); QName assocQName = getQName(); NodeRef sourceNodeRef = getNodeRef(); // get the association def AssociationDefinition assocDef = getAssocDef(eventResults, assocTypeQName); // the association definition must exist if (assocDef == null) { IntegrityRecord result = new IntegrityRecord( "Association type does not exist: \n" + " Association Type: " + assocTypeQName); eventResults.add(result); return; } // check that we are dealing with child associations if (assocQName == null) { throw new IllegalArgumentException("The association qualified name must be supplied"); } if (!assocDef.isChild()) { throw new UnsupportedOperationException("This operation is only relevant to child associations"); } ChildAssociationDefinition childAssocDef = (ChildAssociationDefinition) assocDef; // perform required checks checkAssocQNameRegex(eventResults, childAssocDef, assocQName, sourceNodeRef); } /** * Checks that the association name matches the constraints imposed by the model. */ protected void checkAssocQNameRegex( List<IntegrityRecord> eventResults, ChildAssociationDefinition assocDef, QName assocQName, NodeRef sourceNodeRef) { // check the association name QName assocRoleQName = assocDef.getTargetRoleName(); if (assocRoleQName != null) { // the assoc defines a role name - check it RegexQNamePattern rolePattern = new RegexQNamePattern(assocRoleQName.getNamespaceURI(), assocRoleQName.getLocalName()); if (!rolePattern.isMatch(assocQName)) { IntegrityRecord result = new IntegrityRecord( "The association name does not match the allowed role names: \n" + " Source Node: " + sourceNodeRef + "\n" + " Association: " + assocDef + "\n" + " Allowed roles: " + rolePattern + "\n" + " Name assigned: " + assocRoleQName); eventResults.add(result); } } } }