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ALF-6112 - RINF 42: Email Server cm:aliasable aspect's checkAlias is broken
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@42813 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Mark Rogers
@@ -0,0 +1,67 @@
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/*
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* Copyright (C) 2012-2012 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.email.server;
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import java.io.Serializable;
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import java.util.Collections;
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import java.util.Map;
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import org.alfresco.repo.copy.CopyBehaviourCallback;
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import org.alfresco.repo.copy.CopyDetails;
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import org.alfresco.repo.copy.DefaultCopyBehaviourCallback;
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import org.alfresco.service.namespace.QName;
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public class AliasableAspectCopyBehaviourCallback extends DefaultCopyBehaviourCallback
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{
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static final CopyBehaviourCallback INSTANCE = new AliasableAspectCopyBehaviourCallback();
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/**
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* Disallows copying of the {@link ASPECT_ALIASABLE aspect.
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*/
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@Override
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public boolean getMustCopy(QName classQName, CopyDetails copyDetails)
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{
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if (classQName.equals(EmailServerModel.ASPECT_ALIASABLE))
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{
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return false;
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}
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else
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{
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return true;
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}
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}
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/**
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* Prevents copying off the {@link ContentModel#PROP_NAME <b>cm:name</b>} property.
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*/
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@Override
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public Map<QName, Serializable> getCopyProperties(
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QName classQName,
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CopyDetails copyDetails,
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Map<QName, Serializable> properties)
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{
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if (classQName.equals(EmailServerModel.ASPECT_ALIASABLE))
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{
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return Collections.emptyMap();
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}
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return properties;
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}
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}
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@@ -0,0 +1,256 @@
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/*
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* Copyright (C) 2005-2010 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.repo.admin.patch.impl;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.List;
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import org.alfresco.email.server.AliasableAspect;
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import org.alfresco.email.server.EmailServerModel;
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import org.alfresco.repo.admin.patch.AbstractPatch;
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import org.alfresco.repo.batch.BatchProcessWorkProvider;
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import org.alfresco.repo.batch.BatchProcessor;
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import org.alfresco.repo.batch.BatchProcessor.BatchProcessWorker;
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import org.alfresco.repo.domain.node.NodeDAO;
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import org.alfresco.repo.domain.patch.PatchDAO;
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import org.alfresco.repo.domain.qname.QNameDAO;
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import org.alfresco.repo.policy.BehaviourFilter;
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import org.alfresco.service.cmr.attributes.AttributeService;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.namespace.QName;
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import org.alfresco.util.Pair;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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/**
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* Patch to duplicate the AliasableAspect into the attributes service.
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*
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* Inbound email.
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*
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* @author mrogers
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*
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*/
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public class AliasableAspectPatch extends AbstractPatch
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{
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private static final String MSG_SUCCESS = "patch.emailAliasableAspect.result";
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private AttributeService attributeService;
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private NodeDAO nodeDAO;
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private PatchDAO patchDAO;
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private QNameDAO qnameDAO;
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private BehaviourFilter behaviourFilter;
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private final int batchThreads = 3;
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private final int batchSize = 40;
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private final long count = batchThreads * batchSize;
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private static Log logger = LogFactory.getLog(AliasableAspectPatch.class);
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@Override
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protected String applyInternal() throws Exception
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{
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BatchProcessWorkProvider<NodeRef> workProvider = new BatchProcessWorkProvider<NodeRef>()
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{
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final List<NodeRef> result = new ArrayList<NodeRef>();
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Long aspectQNameId = 0L;
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long maxNodeId = getPatchDAO().getMaxAdmNodeID();
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long minSearchNodeId = 1;
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long maxSearchNodeId = count;
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Pair<Long, QName> val = getQnameDAO().getQName(EmailServerModel.ASPECT_ALIASABLE );
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public int getTotalEstimatedWorkSize()
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{
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return result.size();
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}
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public Collection<NodeRef> getNextWork()
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{
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if(val != null)
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{
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Long aspectQNameId = val.getFirst();
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result.clear();
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while (result.isEmpty() && minSearchNodeId < maxNodeId)
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{
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List<Long> nodeids = getPatchDAO().getNodesByAspectQNameId(aspectQNameId, minSearchNodeId, maxSearchNodeId);
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for(Long nodeid : nodeids)
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{
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NodeRef.Status status = getNodeDAO().getNodeIdStatus(nodeid);
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if(!status.isDeleted())
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{
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result.add(status.getNodeRef());
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}
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}
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minSearchNodeId = minSearchNodeId + count;
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maxSearchNodeId = maxSearchNodeId + count;
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}
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}
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return result;
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}
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};
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BatchProcessor<NodeRef> batchProcessor = new BatchProcessor<NodeRef>(
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"AliasableAspectPatch",
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transactionService.getRetryingTransactionHelper(),
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workProvider,
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batchThreads,
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batchSize,
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applicationEventPublisher,
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logger,
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1000);
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BatchProcessWorker<NodeRef> worker = new BatchProcessWorker<NodeRef>()
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{
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public void afterProcess() throws Throwable
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{
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}
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public void beforeProcess() throws Throwable
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{
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}
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public String getIdentifier(NodeRef entry)
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{
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return entry.toString();
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}
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public void process(NodeRef entry) throws Throwable
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{
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String alias = (String)nodeService.getProperty(entry, EmailServerModel.PROP_ALIAS);
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if(alias != null)
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{
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NodeRef existing = (NodeRef) getAttributeService().getAttribute(AliasableAspect.ALIASABLE_ATTRIBUTE_KEY_1,
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AliasableAspect.ALIASABLE_ATTRIBUTE_KEY_2,
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AliasableAspect.normaliseAlias(alias));
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if(existing != null)
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{
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if(!existing.equals(entry))
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{
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// alias is used by more than one node - warning of some sort?
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if(logger.isWarnEnabled())
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{
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logger.warn("Email alias is not unique, alias:" + alias + " nodeRef:" + entry);
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}
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try
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{
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behaviourFilter.disableBehaviour(EmailServerModel.ASPECT_ALIASABLE);
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nodeService.removeAspect(entry, EmailServerModel.ASPECT_ALIASABLE);
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}
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finally
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{
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behaviourFilter.enableBehaviour(EmailServerModel.ASPECT_ALIASABLE);
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}
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}
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// else do nothing - attribute already exists.
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}
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else
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{
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if(logger.isDebugEnabled())
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{
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logger.debug("creating email alias attribute for " + alias);
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}
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getAttributeService().createAttribute(entry, AliasableAspect.ALIASABLE_ATTRIBUTE_KEY_1, AliasableAspect.ALIASABLE_ATTRIBUTE_KEY_2, AliasableAspect.normaliseAlias(alias));
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}
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}
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}
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};
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// Now set the batch processor to work
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batchProcessor.process(worker, true);
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return MSG_SUCCESS;
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}
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public void setAttributeService(AttributeService attributeService)
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{
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this.attributeService = attributeService;
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}
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public AttributeService getAttributeService()
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{
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return attributeService;
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}
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public void setNodeDAO(NodeDAO nodeDAO)
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{
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this.nodeDAO = nodeDAO;
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}
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public NodeDAO getNodeDAO()
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{
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return nodeDAO;
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}
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public void setPatchDAO(PatchDAO patchDAO)
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{
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this.patchDAO = patchDAO;
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}
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public PatchDAO getPatchDAO()
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{
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return patchDAO;
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}
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public void setQnameDAO(QNameDAO qnameDAO)
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{
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this.qnameDAO = qnameDAO;
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}
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public QNameDAO getQnameDAO()
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{
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return qnameDAO;
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}
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public void setBehaviourFilter(BehaviourFilter behaviourFilter)
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{
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this.behaviourFilter = behaviourFilter;
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}
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public BehaviourFilter getBehaviourFilter()
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{
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return behaviourFilter;
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}
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}
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