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91eb2644ad
125781 rmunteanu: Merged 5.1.N (5.1.2) to 5.2.N (5.2.1)
125603 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
125484 slanglois: MNT-16155 Update source headers - remove old Copyrights from Java and JSP dource files
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@127808 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
86 lines
3.6 KiB
Java
86 lines
3.6 KiB
Java
package org.alfresco.repo.content;
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import org.alfresco.api.AlfrescoPublicApi;
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import org.alfresco.repo.policy.ClassPolicy;
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import org.alfresco.service.cmr.repository.ContentData;
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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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/**
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* Content service policies interface
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*
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* @author Roy Wetherall
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* @author Derek Hulley
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*/
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public interface ContentServicePolicies
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{
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/** @deprecated Use {@link OnContentUpdatePolicy#QNAME} */
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public static final QName ON_CONTENT_UPDATE = QName.createQName(NamespaceService.ALFRESCO_URI, "onContentUpdate");
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/** @deprecated Use {@link OnContentPropertyUpdatePolicy#QNAME} */
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public static final QName ON_CONTENT_PROPERTY_UPDATE = QName.createQName(NamespaceService.ALFRESCO_URI, "onContentPropertyUpdate");
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/** @deprecated Use {@link OnContentReadPolicy#QNAME} */
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public static final QName ON_CONTENT_READ = QName.createQName(NamespaceService.ALFRESCO_URI, "onContentRead");
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/**
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* Policy that is raised once per node when any of the content properties on the node are
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* changed; the specific properties are irrelevant. This is primarily useful to determine
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* when a new file is introduced into the system.
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*/
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@AlfrescoPublicApi
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public interface OnContentUpdatePolicy extends ClassPolicy
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{
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public static final QName QNAME = QName.createQName(NamespaceService.ALFRESCO_URI, "onContentUpdate");
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/**
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* @param nodeRef the node reference
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*/
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public void onContentUpdate(NodeRef nodeRef, boolean newContent);
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}
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/**
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* Policy that is raised for each content property change. Any policy implementations must be aware
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* that the transaction in which this is called could still roll back; no filesystem changes should
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* occur against the source content until after the transaction has <u>successfully</u> completed.
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*
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* @since 3.2
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*/
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@AlfrescoPublicApi
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public interface OnContentPropertyUpdatePolicy extends ClassPolicy
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{
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public static final QName QNAME = QName.createQName(NamespaceService.ALFRESCO_URI, "onContentPropertyUpdate");
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/**
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* @param nodeRef the node reference
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* @param propertyQName the name of the property that changed
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* @param beforeValue the value of the content data prior to the change.
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* Note that this value may be <tt>null</tt> or any of it's member
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* values may be <tt>null</tt> according to the contract of the
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* {@link ContentData} class.
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* @param afterValue the value of the content data after the change
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*
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* @see ContentData#hasContent(ContentData)
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* @see RoutingContentService#onUpdateProperties(NodeRef, java.util.Map, java.util.Map)
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* @since 3.2
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*/
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public void onContentPropertyUpdate(
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NodeRef nodeRef,
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QName propertyQName,
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ContentData beforeValue,
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ContentData afterValue);
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}
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/**
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* On content read policy interface.
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*
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* This policy is fired when a content reader is requested for a node that has content.
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*/
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@AlfrescoPublicApi
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public interface OnContentReadPolicy extends ClassPolicy
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{
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public static final QName QNAME = QName.createQName(NamespaceService.ALFRESCO_URI, "onContentRead");
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/**
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* @param nodeRef the node reference
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*/
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public void onContentRead(NodeRef nodeRef);
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}
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}
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