CurrentRevisionProvider.java

/*
 * Copyright 2000-2011 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.impl;

import com.intellij.openapi.util.Pair;
import com.intellij.openapi.vcs.VcsException;
import com.intellij.openapi.vcs.history.VcsRevisionNumber;

import java.io.IOException;

/**
 * @author irengrig
 *         Date: 6/14/11
 *         Time: 2:19 PM
 */
public interface CurrentRevisionProvider {
  VcsRevisionNumber getCurrentRevision() throws VcsException;
  Pair<VcsRevisionNumber, byte[]> get() throws VcsException, IOException;
}