| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.openapi.vcs.annotate; |
| |
| import com.intellij.openapi.vcs.VcsException; |
| import com.intellij.openapi.vcs.VcsProviderMarker; |
| import com.intellij.openapi.vcs.history.VcsFileRevision; |
| import com.intellij.openapi.vfs.VirtualFile; |
| |
| public interface AnnotationProvider extends VcsProviderMarker { |
| FileAnnotation annotate(VirtualFile file) throws VcsException; |
| FileAnnotation annotate(VirtualFile file, VcsFileRevision revision) throws VcsException; |
| |
| /** |
| * Check whether the annotation retrieval is valid (or possible) for the |
| * particular file revision (or version in the repository). |
| * @param rev File revision to be checked. |
| * @return true if annotation it valid for the given revision. |
| */ |
| boolean isAnnotationValid( VcsFileRevision rev ); |
| } |