Constructor Detail

• Index

  @Deprecated
  public Index​(DataFolder df)

  Deprecated.

  Please explicitly specify a node to be safe.
  Create an index cookie associated with a data folder.

  Parameters:

  df - the data folder

• Index

  public Index​(DataFolder df,
               org.openide.nodes.Node node)

  Create an index cookie associated with a data folder.

  Parameters:

  df - the data folder

  node - node to be associated with. subnodes of this node will be returned, etc.

Method Detail

• getNodesCount

  public int getNodesCount()

  Specified by:

  getNodesCount in interface org.openide.nodes.Index

  Specified by:

  getNodesCount in class org.openide.nodes.Index.Support

• getNodes

  public org.openide.nodes.Node[] getNodes()

  Specified by:

  getNodes in interface org.openide.nodes.Index

  Specified by:

  getNodes in class org.openide.nodes.Index.Support

• reorder

  public void reorder​(int[] perm)

  Specified by:

  reorder in interface org.openide.nodes.Index

  Specified by:

  reorder in class org.openide.nodes.Index.Support

• reorder

  public void reorder()

  Specified by:

  reorder in interface org.openide.nodes.Index

  Overrides:

  reorder in class org.openide.nodes.Index.Support