org.eclipse.egit.core/src/org/eclipse/egit/core/internal/storage/WorkspaceFileRevision.java

   1 /*******************************************************************************
   2  * Copyright (C) 2007, Robin Rosenberg <me@lathund.dewire.com>
   3  * Copyright (C) 2006, Robin Rosenberg <robin.rosenberg@dewire.com>
   4  * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
   5  *
   6  * All rights reserved. This program and the accompanying materials
   7  * are made available under the terms of the Eclipse Public License v1.0
   8  * which accompanies this distribution, and is available at
   9  * http://www.eclipse.org/legal/epl-v10.html
  10  *******************************************************************************/
  11 package org.eclipse.egit.core.internal.storage;
  12
  13 import org.eclipse.core.resources.IResource;
  14 import org.eclipse.core.resources.IStorage;
  15 import org.eclipse.core.runtime.CoreException;
  16 import org.eclipse.core.runtime.IProgressMonitor;
  17 import org.eclipse.team.core.history.IFileRevision;
  18
  19 /** An {@link IFileRevision} for the current version in the workspace. */
  20 class WorkspaceFileRevision extends GitFileRevision implements IFileRevision {
  21         private final IResource rsrc;
  22
  23         WorkspaceFileRevision(final IResource resource) {
  24                 super(resource.getName());
  25                 rsrc = resource;
  26         }
  27
  28         public IStorage getStorage(IProgressMonitor monitor) throws CoreException {
  29                 return rsrc instanceof IStorage ? (IStorage) rsrc : null;
  30         }
  31
  32         public boolean isPropertyMissing() {
  33                 return false;
  34         }
  35
  36         public IFileRevision withAllProperties(IProgressMonitor monitor)
  37                         throws CoreException {
  38                 return null;
  39         }
  40
  41         public String getAuthor() {
  42                 return "";
  43         }
  44
  45         public long getTimestamp() {
  46                 return -1;
  47         }
  48
  49         public String getComment() {
  50                 return "";
  51         }
  52
  53         public String getContentIdentifier() {
  54                 return WORKSPACE;
  55         }
  56 }