Package org.apache.jackrabbit.oak.plugins.observation.filter

Class DeleteSubtreeFilter

  • All Implemented Interfaces:
    EventFilter
    public class DeleteSubtreeFilter
extends java.lang.Object
implements EventFilter
    This EventFilter implementation excludes events for child nodes of removed nodes.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      EventFilter create​(java.lang.String name, org.apache.jackrabbit.oak.spi.state.NodeState before, org.apache.jackrabbit.oak.spi.state.NodeState after)
      Factory for creating a filter instance for the given child node
      static EventFilter getInstance()  
      boolean includeAdd​(java.lang.String name, org.apache.jackrabbit.oak.spi.state.NodeState after)
      Include an added node
      boolean includeAdd​(org.apache.jackrabbit.oak.api.PropertyState after)
      Include an added property
      boolean includeChange​(org.apache.jackrabbit.oak.api.PropertyState before, org.apache.jackrabbit.oak.api.PropertyState after)
      Include a changed property
      boolean includeDelete​(java.lang.String name, org.apache.jackrabbit.oak.spi.state.NodeState before)
      Include a deleted node
      boolean includeDelete​(org.apache.jackrabbit.oak.api.PropertyState before)
      Include a deleted property
      boolean includeMove​(java.lang.String sourcePath, java.lang.String name, org.apache.jackrabbit.oak.spi.state.NodeState moved)
      Include a moved node
      boolean includeReorder​(java.lang.String destName, java.lang.String name, org.apache.jackrabbit.oak.spi.state.NodeState reordered)
      Include a reordered node

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • getInstance

        public static EventFilter getInstance()

      • includeAdd

        public boolean includeAdd​(org.apache.jackrabbit.oak.api.PropertyState after)
        Description copied from interface: EventFilter
        Include an added property
        Specified by:
        includeAdd in interface EventFilter
        Parameters:
        after - added property
        Returns:
        true if the property should be included

      • includeChange

        public boolean includeChange​(org.apache.jackrabbit.oak.api.PropertyState before,
                             org.apache.jackrabbit.oak.api.PropertyState after)
        Description copied from interface: EventFilter
        Include a changed property
        Specified by:
        includeChange in interface EventFilter
        Parameters:
        before - property before the change
        after - property after the change
        Returns:
        true if the property should be included

      • includeDelete

        public boolean includeDelete​(org.apache.jackrabbit.oak.api.PropertyState before)
        Description copied from interface: EventFilter
        Include a deleted property
        Specified by:
        includeDelete in interface EventFilter
        Parameters:
        before - deleted property
        Returns:
        true if the property should be included

      • includeAdd

        public boolean includeAdd​(java.lang.String name,
                          org.apache.jackrabbit.oak.spi.state.NodeState after)
        Description copied from interface: EventFilter
        Include an added node
        Specified by:
        includeAdd in interface EventFilter
        Parameters:
        name - name of the node
        after - added node
        Returns:
        true if the node should be included

      • includeDelete

        public boolean includeDelete​(java.lang.String name,
                             org.apache.jackrabbit.oak.spi.state.NodeState before)
        Description copied from interface: EventFilter
        Include a deleted node
        Specified by:
        includeDelete in interface EventFilter
        Parameters:
        name - name of the node
        before - deleted node
        Returns:
        true if the node should be included

      • includeMove

        public boolean includeMove​(java.lang.String sourcePath,
                           java.lang.String name,
                           org.apache.jackrabbit.oak.spi.state.NodeState moved)
        Description copied from interface: EventFilter
        Include a moved node
        Specified by:
        includeMove in interface EventFilter
        Parameters:
        sourcePath - source path of the move operation
        name - name of the moved node
        moved - the moved node
        Returns:
        true if the node should be included

      • includeReorder

        public boolean includeReorder​(java.lang.String destName,
                              java.lang.String name,
                              org.apache.jackrabbit.oak.spi.state.NodeState reordered)
        Description copied from interface: EventFilter
        Include a reordered node
        Specified by:
        includeReorder in interface EventFilter
        Parameters:
        destName - name of the orderBefore() destination node
        name - name of the reordered node
        reordered - the reordered node
        Returns:
        true if the node should be included

      • create

        public EventFilter create​(java.lang.String name,
                          org.apache.jackrabbit.oak.spi.state.NodeState before,
                          org.apache.jackrabbit.oak.spi.state.NodeState after)
        Description copied from interface: EventFilter
        Factory for creating a filter instance for the given child node
        Specified by:
        create in interface EventFilter
        Parameters:
        name - name of the child node
        before - before state of the child node
        after - after state of the child node
        Returns:
        filter instance for filtering the child node or null to exclude the sub tree rooted at this child node.