plugins/git4idea/src/git4idea/history/wholeTree/LoaderAndRefresher.java

/*
 * Copyright 2000-2010 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 git4idea.history.wholeTree;

import com.intellij.openapi.vfs.VirtualFile;
import git4idea.history.browser.SymbolicRefsI;

/**
 * @author irengrig
 */
public interface LoaderAndRefresher<T> {
  LoadAlgorithm.Result<T> load(final LoadAlgorithm.LoadType loadType, long continuation);
  StepType flushIntoUI();
  void interrupt();
  boolean isInterrupted();
  VirtualFile getRoot();
  void setSymbolicRefs(SymbolicRefsI symbolicRefs);
}