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- Added update rule type

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2739 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Roy Wetherall
2006-05-03 11:26:29 +00:00
parent 00f933652d
commit 0f6eb410ed
8 changed files with 278 additions and 36 deletions
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4
source/java/org/alfresco/repo/rule/ruletrigger/CreateNodeRuleTrigger.java
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@@ -16,6 +16,7 @@
*/
package org.alfresco.repo.rule.ruletrigger;
import org.alfresco.repo.transaction.AlfrescoTransactionSupport;
import org.alfresco.service.cmr.dictionary.ClassDefinition;
import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
import org.alfresco.service.cmr.dictionary.DictionaryService;
@@ -78,5 +79,8 @@ public class CreateNodeRuleTrigger extends SingleChildAssocRefPolicyRuleTrigger
triggerRules(childAssocRef.getParentRef(), childAssocRef.getChildRef());
}
// Reguadless of whether the rule is triggered, mark this transaction as having created this node
AlfrescoTransactionSupport.bindResource(childAssocRef.getChildRef().toString(), childAssocRef.getChildRef().toString());
}
}

75
source/java/org/alfresco/repo/rule/ruletrigger/OnPropertyUpdateRuleTrigger.java
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@@ -17,15 +17,20 @@
package org.alfresco.repo.rule.ruletrigger;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.alfresco.repo.node.NodeServicePolicies;
import org.alfresco.repo.policy.JavaBehaviour;
import org.alfresco.repo.transaction.AlfrescoTransactionSupport;
import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
import org.alfresco.service.cmr.dictionary.PropertyDefinition;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
import org.alfresco.util.EqualsHelper;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@@ -67,6 +72,50 @@ public class OnPropertyUpdateRuleTrigger extends RuleTriggerAbstractBase
new JavaBehaviour(this, "onUpdateProperties"));
}
private boolean havePropertiesBeenModified(NodeRef nodeRef, Map<QName, Serializable> before, Map<QName, Serializable> after)
{
List<QName> remainder = new ArrayList<QName>(after.keySet());
List<QName> modifiedProperties = new ArrayList<QName>();
for (QName name : before.keySet())
{
if (after.containsKey(name) == true)
{
Serializable beforeValue = before.get(name);
Serializable afterValue = after.get(name);
if (EqualsHelper.nullSafeEquals(beforeValue, afterValue) != true)
{
// The property has been changed
modifiedProperties.add(name);
}
// Remove the property from the remainder list
remainder.remove(name);
}
}
// Add any properties now remaining whose values have been added for the first time
if (remainder.size() != 0)
{
modifiedProperties.addAll(remainder);
}
// Filter out the protected and content type properties from the list of modified properties
for (QName propertyName : new ArrayList<QName>(modifiedProperties))
{
PropertyDefinition propertyDefinition = this.dictionaryService.getProperty(propertyName);
if (propertyDefinition != null)
{
if (propertyDefinition.isProtected() == true || propertyDefinition.getDataType().getName().equals(DataTypeDefinition.CONTENT) == true)
{
// Remove the protected property from the list
modifiedProperties.remove(propertyName);
}
}
}
return (modifiedProperties.isEmpty() == false);
}
/**
* @see org.alfresco.repo.node.NodeServicePolicies.OnUpdatePropertiesPolicy#onUpdateProperties(org.alfresco.service.cmr.repository.NodeRef, java.util.Map, java.util.Map)
*/
@@ -77,17 +126,23 @@ public class OnPropertyUpdateRuleTrigger extends RuleTriggerAbstractBase
logger.debug("OnPropertyUpdate rule triggered fired; nodeRef=" + nodeRef.toString() + "; triggerParentRules=" + this.triggerParentRules);
}
if (triggerParentRules == true)
{
List<ChildAssociationRef> parentsAssocRefs = this.nodeService.getParentAssocs(nodeRef);
for (ChildAssociationRef parentAssocRef : parentsAssocRefs)
{
triggerRules(parentAssocRef.getParentRef(), nodeRef);
}
}
else
Object createdNodeRef = AlfrescoTransactionSupport.getResource(nodeRef.toString());
// Only try and trigger the rules if a non protected propety has been modified
if (createdNodeRef == null && havePropertiesBeenModified(nodeRef, before, after) == true)
{
triggerRules(nodeRef, nodeRef);
if (triggerParentRules == true)
{
List<ChildAssociationRef> parentsAssocRefs = this.nodeService.getParentAssocs(nodeRef);
for (ChildAssociationRef parentAssocRef : parentsAssocRefs)
{
triggerRules(parentAssocRef.getParentRef(), nodeRef);
}
}
else
{
triggerRules(nodeRef, nodeRef);
}
}
}

16
source/java/org/alfresco/repo/rule/ruletrigger/RuleTriggerAbstractBase.java
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@@ -21,6 +21,7 @@ import java.util.Set;
import org.alfresco.repo.policy.PolicyComponent;
import org.alfresco.repo.security.authentication.AuthenticationComponent;
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.cmr.rule.RuleType;
@@ -50,9 +51,11 @@ public abstract class RuleTriggerAbstractBase implements RuleTrigger
/**
* The authentication Component
*/
protected AuthenticationComponent authenticationComponent;
/** The dictionary service */
protected DictionaryService dictionaryService;
/**
* Set the policy component
*
@@ -78,12 +81,21 @@ public abstract class RuleTriggerAbstractBase implements RuleTrigger
/**
* Set the authenticationComponent
*/
public void setAuthenticationComponent(AuthenticationComponent authenticationComponent)
{
this.authenticationComponent = authenticationComponent;
}
/**
* Set the dictionary service
*
* @param dictionaryService the dictionary service
*/
public void setDictionaryService(DictionaryService dictionaryService)
{
this.dictionaryService = dictionaryService;
}
/**
* Registration of an interested rule type
*/