Package org.apache.jackrabbit.oak.spi.state

Interface MoveValidator

All Superinterfaces:

Editor, Validator

All Known Implementing Classes:

DefaultMoveValidator

public interface MoveValidator
extends Validator

A validator that also receives notifications about moved nodes.

See Also:

• MoveDetector

Method Summary

Modifier and Type	Method	Description
@Nullable MoveValidator	childNodeAdded(String name, NodeState after)	Validate an added node
@Nullable MoveValidator	childNodeChanged(String name, NodeState before, NodeState after)	Validate a changed node
@Nullable MoveValidator	childNodeDeleted(String name, NodeState before)	Validate a deleted node
void	move(String name, String sourcePath, NodeState moved)	Called when a moved node has been detected.

Methods inherited from interface org.apache.jackrabbit.oak.spi.commit.Editor

enter, leave

Methods inherited from interface org.apache.jackrabbit.oak.spi.commit.Validator

propertyAdded, propertyChanged, propertyDeleted

Method Details

move

void move(String name,
 String sourcePath,
 NodeState moved)
   throws CommitFailedException

Called when a moved node has been detected.

Parameters:

name - name of the node after the move

sourcePath - path of the node before the move

moved - the node state moved here

Throws:

CommitFailedException - if validation fails. remove

childNodeAdded

@Nullable
@Nullable MoveValidator childNodeAdded(String name,
 NodeState after)
                                throws CommitFailedException

Description copied from interface: Validator

Validate an added node

Specified by:

childNodeAdded in interface Editor

Specified by:

childNodeAdded in interface Validator

Parameters:

name - the name of the added node

after - the added node

Returns:

a Validator for after or null if validation should not decent into the subtree rooted at after.

Throws:

CommitFailedException - if validation fails.

childNodeChanged

@Nullable
@Nullable MoveValidator childNodeChanged(String name,
 NodeState before,
 NodeState after)
                                  throws CommitFailedException

Description copied from interface: Validator

Validate a changed node

Specified by:

childNodeChanged in interface Editor

Specified by:

childNodeChanged in interface Validator

Parameters:

name - the name of the changed node

before - the original node

after - the changed node

Returns:

a Validator for after or null if validation should not decent into the subtree rooted at after.

Throws:

CommitFailedException - if validation fails.

childNodeDeleted

@Nullable
@Nullable MoveValidator childNodeDeleted(String name,
 NodeState before)
                                  throws CommitFailedException

Description copied from interface: Validator

Validate a deleted node

Specified by:

childNodeDeleted in interface Editor

Specified by:

childNodeDeleted in interface Validator

Parameters:

name - The name of the deleted node.

before - the original node

Returns:

a Validator for the removed subtree or null if validation should not decent into the subtree

Throws:

CommitFailedException - if validation fails.