Package org.apache.jackrabbit.oak.spi.commit

Class FailingValidator

  • All Implemented Interfaces:
    Editor, Validator
    public class FailingValidator
extends java.lang.Object
implements Validator
    Validator that rejects all changes. Useful as a sentinel or as a tool for testing composite validators.
    Since:
    Oak 0.3

    • Constructor Detail

      • FailingValidator

        public FailingValidator()

      • FailingValidator

        public FailingValidator​(java.lang.String type,
                        int code,
                        java.lang.String message)

    • Method Detail

      • enter

        public void enter​(NodeState before,
                  NodeState after)
        Description copied from interface: Editor
        Called before the given before and after states are compared. The implementation can use this method to initialize any internal state needed for processing the results of the comparison. For example an implementation could look up the effective node type of the after state to know what constraints to apply to on the content changes.
        Specified by:
        enter in interface Editor
        Parameters:
        before - before state, non-existent if this node was added
        after - after state, non-existent if this node was removed

      • leave

        public void leave​(NodeState before,
                  NodeState after)
        Description copied from interface: Editor
        Called after the given before and after states are compared. The implementation can use this method to post-process information collected during the content diff. For example an implementation that during the diff just recorded the fact that this node was modified in some way could then use this method to trigger an index update based on that modification flag.
        Specified by:
        leave in interface Editor
        Parameters:
        before - before state, non-existent if this node was added
        after - after state, non-existent if this node was removed

      • propertyAdded

        public void propertyAdded​(org.apache.jackrabbit.oak.api.PropertyState after)
                   throws org.apache.jackrabbit.oak.api.CommitFailedException
        Description copied from interface: Validator
        Validate an added property
        Specified by:
        propertyAdded in interface Editor
        Specified by:
        propertyAdded in interface Validator
        Parameters:
        after - the added property
        Throws:
        org.apache.jackrabbit.oak.api.CommitFailedException - if validation fails.

      • propertyChanged

        public void propertyChanged​(org.apache.jackrabbit.oak.api.PropertyState before,
                            org.apache.jackrabbit.oak.api.PropertyState after)
                     throws org.apache.jackrabbit.oak.api.CommitFailedException
        Description copied from interface: Validator
        Validate a changed property
        Specified by:
        propertyChanged in interface Editor
        Specified by:
        propertyChanged in interface Validator
        Parameters:
        before - the original property
        after - the changed property
        Throws:
        org.apache.jackrabbit.oak.api.CommitFailedException - if validation fails.

      • propertyDeleted

        public void propertyDeleted​(org.apache.jackrabbit.oak.api.PropertyState before)
                     throws org.apache.jackrabbit.oak.api.CommitFailedException
        Description copied from interface: Validator
        Validate a deleted property
        Specified by:
        propertyDeleted in interface Editor
        Specified by:
        propertyDeleted in interface Validator
        Parameters:
        before - the original property
        Throws:
        org.apache.jackrabbit.oak.api.CommitFailedException - if validation fails.

      • childNodeAdded

        public Validator childNodeAdded​(java.lang.String name,
                                NodeState after)
                         throws org.apache.jackrabbit.oak.api.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:
        org.apache.jackrabbit.oak.api.CommitFailedException - if validation fails.

      • childNodeChanged

        public Validator childNodeChanged​(java.lang.String name,
                                  NodeState before,
                                  NodeState after)
        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.

      • childNodeDeleted

        public Validator childNodeDeleted​(java.lang.String name,
                                  NodeState before)
                           throws org.apache.jackrabbit.oak.api.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:
        org.apache.jackrabbit.oak.api.CommitFailedException - if validation fails.