tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/viewers/tree/ITmfTreeColumnDataProvider.java

   1 /*******************************************************************************
   2  * Copyright (c) 2011, 2014 Ericsson, École Polytechnique de Montréal
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Mathieu Denis - Initial API and Implementation
  11  *   Geneviève Bastien - Moved class and adapted it to abstract tree viewer
  12  *******************************************************************************/
  13
  14 package org.eclipse.tracecompass.tmf.ui.viewers.tree;
  15
  16 import java.util.List;
  17
  18 import org.eclipse.jdt.annotation.NonNull;
  19
  20 /**
  21  * Basic methods that must be implemented in a column data provider. Tree
  22  * viewers will use class implementing this to populate the columns.
  23  *
  24  * @author Mathieu Denis
  25  */
  26 public interface ITmfTreeColumnDataProvider {
  27
  28     /**
  29      * Return a list of the column created for the view
  30      *
  31      * @return columns list
  32      */
  33     @NonNull List<TmfTreeColumnData> getColumnData();
  34 }