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https://github.com/Alfresco/alfresco-community-repo.git
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3cd0091162
- Done while rolling in ALF-10839: Eliminate rule discovery overhead on property update when rules have been disabled - Some checking of rule state done BEFORE walking up the node hierarchy - Also fixes ALF-4216: disabledRules List is not thread safe git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@31255 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
113 lines
3.6 KiB
Java
113 lines
3.6 KiB
Java
/*
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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.rule.ruletrigger;
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import java.util.Set;
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import org.alfresco.repo.node.NodeServicePolicies;
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import org.alfresco.repo.policy.JavaBehaviour;
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import org.alfresco.repo.transaction.TransactionalResourceHelper;
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import org.alfresco.service.cmr.repository.ChildAssociationRef;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.namespace.NamespaceService;
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import org.alfresco.service.namespace.QName;
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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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* A rule trigger for the creation of <b>secondary child associations</b>.
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* <p>
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* Policy names supported are:
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* <ul>
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* <li>{@linkplain NodeServicePolicies.OnCreateChildAssociationPolicy}</li>
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* </ul>
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*
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* @author Roy Wetherall
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*/
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public class OnCreateChildAssociationRuleTrigger
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extends RuleTriggerAbstractBase
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implements NodeServicePolicies.OnCreateChildAssociationPolicy
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{
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/**
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* The logger
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*/
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private static Log logger = LogFactory.getLog(OnCreateChildAssociationRuleTrigger.class);
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private static final String POLICY_NAME = "onCreateChildAssociation";
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private boolean isClassBehaviour = false;
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public void setIsClassBehaviour(boolean isClassBehaviour)
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{
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this.isClassBehaviour = isClassBehaviour;
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}
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/**
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* @see org.alfresco.repo.rule.ruletrigger.RuleTrigger#registerRuleTrigger()
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*/
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public void registerRuleTrigger()
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{
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if (isClassBehaviour == true)
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{
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this.policyComponent.bindClassBehaviour(
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QName.createQName(NamespaceService.ALFRESCO_URI, POLICY_NAME),
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this,
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new JavaBehaviour(this, POLICY_NAME));
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}
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else
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{
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this.policyComponent.bindAssociationBehaviour(
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QName.createQName(NamespaceService.ALFRESCO_URI, POLICY_NAME),
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this,
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new JavaBehaviour(this, POLICY_NAME));
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}
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}
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public void onCreateChildAssociation(ChildAssociationRef childAssocRef, boolean isNewNode)
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{
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// Break out early if rules are not enabled
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if (!areRulesEnabled())
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{
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return;
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}
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// Avoid new nodes
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if (isNewNode)
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{
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return;
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}
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NodeRef childNodeRef = childAssocRef.getChildRef();
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// Avoid renamed nodes
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Set<NodeRef> renamedNodeRefSet = TransactionalResourceHelper.getSet(RULE_TRIGGER_RENAMED_NODES);
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if (renamedNodeRefSet.contains(childNodeRef))
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{
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return;
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}
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if (logger.isDebugEnabled() == true)
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{
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logger.debug("Single child assoc trigger (policy = " + POLICY_NAME + ") fired for parent node " + childAssocRef.getParentRef() + " and child node " + childAssocRef.getChildRef());
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}
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triggerRules(childAssocRef.getParentRef(), childNodeRef);
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}
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}
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