| /* |
| * Copyright 2000-2013 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.dvcs.repo; |
| |
| import com.intellij.openapi.Disposable; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.Disposer; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * @author Nadya Zabrodina |
| */ |
| public abstract class RepositoryImpl implements Repository { |
| |
| @NotNull private final Project myProject; |
| @NotNull private final VirtualFile myRootDir; |
| |
| |
| @NotNull protected volatile State myState; |
| @Nullable protected volatile String myCurrentRevision; |
| |
| protected RepositoryImpl(@NotNull Project project, |
| @NotNull VirtualFile dir, |
| @NotNull Disposable parentDisposable) { |
| myProject = project; |
| myRootDir = dir; |
| Disposer.register(parentDisposable, this); |
| } |
| |
| @Override |
| @NotNull |
| public VirtualFile getRoot() { |
| return myRootDir; |
| } |
| |
| @Override |
| @NotNull |
| public String getPresentableUrl() { |
| return getRoot().getPresentableUrl(); |
| } |
| |
| @Override |
| public String toString() { |
| return getPresentableUrl(); |
| } |
| |
| @Override |
| @NotNull |
| public Project getProject() { |
| return myProject; |
| } |
| |
| @NotNull |
| @Override |
| public State getState() { |
| return myState; |
| } |
| |
| |
| @Override |
| @Nullable |
| public String getCurrentRevision() { |
| return myCurrentRevision; |
| } |
| |
| @Override |
| public void dispose() { |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| |
| Repository that = (Repository)o; |
| |
| if (!getProject().equals(that.getProject())) return false; |
| if (!getRoot().equals(that.getRoot())) return false; |
| |
| return true; |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = getProject().hashCode(); |
| result = 31 * result + (getRoot().hashCode()); |
| return result; |
| } |
| } |
| |
| |