Class DefaultValidator

    • Field Detail

      • INSTANCE

        public static final Validator INSTANCE
    • Constructor Detail

      • DefaultValidator

        public DefaultValidator()
    • Method Detail

      • enter

        public void enter​(NodeState before,
                          NodeState after)
                   throws CommitFailedException
        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
        Throws:
        CommitFailedException - if this commit should be rejected
      • leave

        public void leave​(NodeState before,
                          NodeState after)
                   throws CommitFailedException
        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
        Throws:
        CommitFailedException - if this commit should be rejected