org.apache.jackrabbit.jcr2spi.operation

Class Restore

java.lang.Object

org.apache.jackrabbit.jcr2spi.operation.AbstractOperation

org.apache.jackrabbit.jcr2spi.operation.Restore

All Implemented Interfaces:

Operation

public class Restore
extends AbstractOperation

Restore...

Field Summary

Fields inherited from class org.apache.jackrabbit.jcr2spi.operation.AbstractOperation

status

Fields inherited from interface org.apache.jackrabbit.jcr2spi.operation.Operation

STATUS_PENDING, STATUS_PERSISTED, STATUS_UNDO

Method Summary

Modifier and Type	Method and Description
void	accept(OperationVisitor visitor) Calls the appropriate visit method on visitor based on the type of this operation.
static Operation	create(NodeState[] versionStates, boolean removeExisting)
static Operation	create(NodeState nodeState, Path relQPath, NodeState versionState, boolean removeExisting)
NodeId	getNodeId() Returns id of state or the closest existing state of the restore target or null in case of a Workspace.restore(Version[], boolean)
Path	getRelativePath() Relative path to the non-existing restore target or null if the state identified by getNodeId() is the target.
NodeId[]	getVersionIds()
void	persisted() In case of a workspace-restore or 'removeExisting' the complete tree gets invalidated, otherwise the given NodeState that has been updated and all its descendants.
boolean	removeExisting()

Methods inherited from class org.apache.jackrabbit.jcr2spi.operation.AbstractOperation

addAffectedItemState, assertChildNodeEntries, getAffectedItemStates, getName, getNodeState, getStatus, undo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

accept

public void accept(OperationVisitor visitor)
            throws PathNotFoundException,
                   ItemExistsException,
                   VersionException,
                   ConstraintViolationException,
                   UnsupportedRepositoryOperationException,
                   LockException,
                   InvalidItemStateException,
                   RepositoryException

Description copied from interface: Operation

Calls the appropriate visit method on visitor based on the type of this operation.

Parameters:

visitor - the visitor to call back.

Throws:

PathNotFoundException

ItemExistsException

VersionException

ConstraintViolationException

UnsupportedRepositoryOperationException

LockException

InvalidItemStateException

RepositoryException

See Also:

Operation.accept(OperationVisitor)

persisted

public void persisted()

In case of a workspace-restore or 'removeExisting' the complete tree gets invalidated, otherwise the given NodeState that has been updated and all its descendants.

See Also:

Operation.persisted()

getNodeId

public NodeId getNodeId()
                 throws RepositoryException

Returns id of state or the closest existing state of the restore target or null in case of a Workspace.restore(Version[], boolean)

Returns:

Throws:

RepositoryException

getRelativePath

public Path getRelativePath()

Relative path to the non-existing restore target or null if the state identified by getNodeId() is the target.

Returns:

See Also:

Node.restore(Version, String, boolean)

getVersionIds

public NodeId[] getVersionIds()
                       throws RepositoryException

Throws:

RepositoryException

removeExisting

public boolean removeExisting()

create

public static Operation create(NodeState nodeState,
                               Path relQPath,
                               NodeState versionState,
                               boolean removeExisting)

Parameters:

nodeState -

versionState -

Returns:

create

public static Operation create(NodeState[] versionStates,
                               boolean removeExisting)

Parameters:

versionStates -

Returns: