Paul Holmes-Higgin 4e2300f095 Updated copyright
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5186 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2007-02-19 17:17:36 +00:00

187 lines
8.1 KiB
Java

/*
* Copyright (C) 2005-2007 Alfresco Software Limited.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* As a special exception to the terms and conditions of version 2.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* and Open Source Software ("FLOSS") applications as described in Alfresco's
* FLOSS exception. You should have recieved a copy of the text describing
* the FLOSS exception, and it is also available here:
* http://www.alfresco.com/legal/licensing"
*/
package org.alfresco.service.cmr.coci;
import java.io.Serializable;
import java.util.Map;
import org.alfresco.service.Auditable;
import org.alfresco.service.PublicService;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.namespace.QName;
/**
* Version operations service interface
*
* @author Roy Wetherall
*/
@PublicService
public interface CheckOutCheckInService
{
/**
* Checks out the given node placing a working copy in the destination specified.
* <p>
* When a node is checked out a read-only lock is placed on the original node and
* a working copy is placed in the destination specified.
* <p>
* The copy aspect is applied to the working copy so that the original node can be
* identified.
* <p>
* The working copy aspect is applied to the working copy so that it can be identified
* as the working copy of a checked out node.
* <p>
* The working copy node reference is returned to the caller.
*
* @param nodeRef a reference to the node to checkout
* @param destinationParentNodeRef the destination node reference for the working
* copy
* @param destinationAssocTypeQName the destination child assoc type for the working
* copy
* @param destinationAssocQName the destination child assoc qualified name for
* the working copy
* @return node reference to the created working copy
*/
@Auditable(key = Auditable.Key.ARG_0, parameters = {"nodeRef", "destinationParentNodeRef", "destinationAssocTypeQName", "destinationAssocQName"})
public NodeRef checkout(
NodeRef nodeRef,
NodeRef destinationParentNodeRef,
QName destinationAssocTypeQName,
QName destinationAssocQName);
/**
* Checks out the working copy of the node into the same parent node with the same child
* associations details.
*
* @see CheckOutCheckInService#checkout(NodeRef, NodeRef, QName, QName)
*
* @param nodeRef a reference to the node to checkout
* @return a node reference to the created working copy
*/
@Auditable(key = Auditable.Key.ARG_0, parameters = {"nodeRef"})
public NodeRef checkout(NodeRef nodeRef);
/**
* Checks in the working node specified.
* <p>
* When a working copy is checked in the current state of the working copy is copied to the
* original node. This will include any content updated in the working node.
* <p>
* If version properties are provided the original node will be versioned and updated accordingly.
* <p>
* If a content Url is provided it will be used to update the content of the working node before the
* checkin operation takes place.
* <p>
* Once the operation has completed the read lock applied to the original node during checkout will
* be removed and the working copy of the node deleted from the repository, unless the operation is
* instructed to keep the original node checked out. In which case the lock and the working copy will
* remain.
* <p>
* The node reference to the original node is returned.
*
* @param workingCopyNodeRef the working copy node reference
* @param versionProperties the version properties. If null is passed then the original node
* is NOT versioned during the checkin operation.
* @param contentUrl a content url that should be set on the working copy before
* the checkin operation takes place. If null then the current working
* copy content is copied back to the original node.
* @param keepCheckedOut indicates whether the node should remain checked out after the checkin
* has taken place. When the node remains checked out the working node
* reference remains the same.
* @return the node reference to the original node, updated with the checked in
* state
*/
@Auditable(key = Auditable.Key.ARG_0, parameters = {"workingCopyNodeRef", "versionProperties", "contentUrl", "keepCheckedOut"})
public NodeRef checkin(
NodeRef workingCopyNodeRef,
Map<String,Serializable> versionProperties,
String contentUrl,
boolean keepCheckedOut);
/**
* By default the checked in node is not keep checked in.
*
* @see VersionOperationsService#checkin(NodeRef, HashMap<String,Serializable>, String, boolean)
*
* @param workingCopyNodeRef the working copy node reference
* @param versionProperties the version properties. If null is passed then the original node
* is NOT versioned during the checkin operation.
* @param contentUrl a content url that should be set on the working copy before
* the checkin operation takes place. If null then the current working
* copy content is copied back to the original node.
* @return the node reference to the original node, updated with the checked in
* state
*/
@Auditable(key = Auditable.Key.ARG_0, parameters = {"workingCopyNodeRef", "versionProperties", "contentUrl"})
public NodeRef checkin(
NodeRef workingCopyNodeRef,
Map<String, Serializable> versionProperties,
String contentUrl);
/**
* If no content url is specified then current content set on the working
* copy is understood to be current.
*
* @see VersionOperationsService#checkin(NodeRef, HashMap<String,Serializable>, String)
*
* @param workingCopyNodeRef the working copy node reference
* @param versionProperties the version properties. If null is passed then the original node
* is NOT versioned during the checkin operation.
* @return the node reference to the original node, updated with the checked in
* state
*/
@Auditable(key = Auditable.Key.ARG_0, parameters = {"workingCopyNodeRef", "versionProperties"})
public NodeRef checkin(
NodeRef workingCopyNodeRef,
Map<String, Serializable> versionProperties);
/**
* Cancels the checkout for a given working copy.
* <p>
* The read-only lock on the original node is removed and the working copy is removed.
* <p>
* Note that all modification made to the working copy will be lost and the original node
* will remain unchanged.
* <p>
* A reference to the original node reference is returned.
*
* @param workingCopyNodeRef the working copy node reference
* @return the original node reference
*/
@Auditable(key = Auditable.Key.ARG_0, parameters = {"workingCopyNodeRef"})
public NodeRef cancelCheckout(NodeRef workingCopyNodeRef);
/**
* Helper method to retrieve the working copy node reference for a checked out node.
* <p>
* A null node reference is returned if the node is not checked out.
*
* @param nodeRef a node reference
* @return the working copy node reference or null if none.
*/
@Auditable(key = Auditable.Key.ARG_0, parameters = {"nodeRef"})
public NodeRef getWorkingCopy(NodeRef nodeRef);
}