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org.alfresco.service.cmr.coci
Interface CheckOutCheckInService
@org.alfresco.api.AlfrescoPublicApi
public interface CheckOutCheckInService
Version operations service interface
Author:
Roy Wetherall
Method Summary
NodeRef
 cancelCheckout(NodeRef workingCopyNodeRef)
          Cancels the checkout for a given working copy.
NodeRef
 checkin(NodeRef workingCopyNodeRef, Map<String,Serializable> versionProperties)
          If no content url is specified then current content set on the working copy is understood to be current.
NodeRef
 checkin(NodeRef workingCopyNodeRef, Map<String,Serializable> versionProperties, String contentUrl)
          By default the checked in node is not keep checked in.
NodeRef
 checkin(NodeRef workingCopyNodeRef, Map<String,Serializable> versionProperties, String contentUrl, boolean keepCheckedOut)
          Checks in the working node specified.
NodeRef
 checkout(NodeRef nodeRef)
          Checks out the working copy of the node into the same parent node with the same child associations details.
NodeRef
 checkout(NodeRef nodeRef, NodeRef destinationParentNodeRef, QName destinationAssocTypeQName, QName destinationAssocQName)
          Checks out the given node placing a working copy in the destination specified.
NodeRef
 getCheckedOut(NodeRef nodeRef)
          Helper method to retrieve the original node (check-out source) for a working copy.
NodeRef
 getWorkingCopy(NodeRef nodeRef)
          Helper method to retrieve the working copy node reference for a checked out node.
boolean
 isCheckedOut(NodeRef nodeRef)
          Determine if a node has been checked out or not
boolean
 isWorkingCopy(NodeRef nodeRef)
          Determine if a node is a working copy or not
Method Detail
checkout
@Auditable(parameters={
  "nodeRef",
  "destinationParentNodeRef",
  "destinationAssocTypeQName",
  "destinationAssocQName"
})
NodeRef checkout(NodeRef nodeRef,
                 NodeRef destinationParentNodeRef,
                 QName destinationAssocTypeQName,
                 QName destinationAssocQName)
Checks out the given node placing a working copy in the destination specified.

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.

The copy aspect is applied to the working copy so that the original node can be identified.

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.

The working copy node reference is returned to the caller.

Parameters:
nodeRef - a reference to the node to checkout
destinationParentNodeRef - the destination node reference for the working copy
destinationAssocTypeQName - the destination child assoc type for the working copy
destinationAssocQName - the destination child assoc qualified name for the working copy
Returns:
node reference to the created working copy
checkout
@Auditable(parameters="nodeRef")
NodeRef checkout(NodeRef nodeRef)
Checks out the working copy of the node into the same parent node with the same child associations details.
Parameters:
nodeRef - a reference to the node to checkout
Returns:
a node reference to the created working copy
See Also:
checkout(NodeRef, NodeRef, QName, QName)
checkin
@Auditable(parameters={
  "workingCopyNodeRef",
  "versionProperties",
  "contentUrl",
  "keepCheckedOut"
})
NodeRef checkin(NodeRef workingCopyNodeRef,
                Map<String,Serializable> versionProperties,
                String contentUrl,
                boolean keepCheckedOut)
Checks in the working node specified.

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.

If versioning is not enabled on a node (the versionable aspect is not present on the node), the check in overwrites the existing node and releases the lock unless the keepCheckedOut flag is used. With versioning enabled on the node, a new version is always created.

If a content Url is provided it will be used to update the content of the working node before the checkin operation takes place.

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.

The node reference to the original node is returned.

Parameters:
workingCopyNodeRef - the working copy node reference
versionProperties - the version properties. If null is passed then the original node is NOT versioned during the checkin operation.
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.
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.
Returns:
the node reference to the original node, updated with the checked in state
checkin
@Auditable(parameters={
  "workingCopyNodeRef",
  "versionProperties",
  "contentUrl"
})
NodeRef checkin(NodeRef workingCopyNodeRef,
                Map<String,Serializable> versionProperties,
                String contentUrl)
By default the checked in node is not keep checked in.
Parameters:
workingCopyNodeRef - the working copy node reference
versionProperties - the version properties. If null is passed then the original node is NOT versioned during the checkin operation.
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.
Returns:
the node reference to the original node, updated with the checked in state
checkin
@Auditable(parameters={
  "workingCopyNodeRef",
  "versionProperties"
})
NodeRef checkin(NodeRef workingCopyNodeRef,
                Map<String,Serializable> versionProperties)
If no content url is specified then current content set on the working copy is understood to be current.
Parameters:
workingCopyNodeRef - the working copy node reference
versionProperties - the version properties. If null is passed then the original node is NOT versioned during the checkin operation.
Returns:
the node reference to the original node, updated with the checked in state
cancelCheckout
@Auditable(parameters="workingCopyNodeRef")
NodeRef cancelCheckout(NodeRef workingCopyNodeRef)
Cancels the checkout for a given working copy.

The read-only lock on the original node is removed and the working copy is removed.

Note that all modification made to the working copy will be lost and the original node will remain unchanged.

A reference to the original node reference is returned.

Parameters:
workingCopyNodeRef - the working copy node reference
Returns:
the original node reference
getWorkingCopy
@Auditable(parameters="nodeRef")
NodeRef getWorkingCopy(NodeRef nodeRef)
Helper method to retrieve the working copy node reference for a checked out node.

A null node reference is returned if the node is not checked out.

Parameters:
nodeRef - a node reference
Returns:
the working copy node reference or null if none.
getCheckedOut
@Auditable(parameters="nodeRef")
NodeRef getCheckedOut(NodeRef nodeRef)
Helper method to retrieve the original node (check-out source) for a working copy.

A null node reference is returned if the node is not a working copy.

Parameters:
nodeRef - the (potential) working copy
Returns:
the original (source) node or null if it is not a working copy
isWorkingCopy
@Auditable(parameters="nodeRef")
boolean isWorkingCopy(NodeRef nodeRef)
Determine if a node is a working copy or not
Parameters:
nodeRef - the (potential) working copy
Returns:
true if the node is a working copy otherwise false
isCheckedOut
@Auditable(parameters="nodeRef")
boolean isCheckedOut(NodeRef nodeRef)
Determine if a node has been checked out or not
Parameters:
nodeRef - the (potentially) checked out node
Returns:
true if the node has been checked out otherwise false
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