LinesCache.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 org.community.intellij.plugins.communitycase.history.wholeTree;

import com.intellij.util.containers.SLRUMap;
import org.community.intellij.plugins.communitycase.history.browser.Commit;

/**
 * @author irengrig
 */
public class LinesCache {
  private final static int ourSize = 400; // todo ?
  private final SLRUMap<String, Commit> myCache;

  public LinesCache() {
    myCache = new SLRUMap<String, Commit>(ourSize, 50);
  }

  public org.community.intellij.plugins.communitycase.history.browser.Commit get(final String hash) {
    return myCache.get(hash);
  }
}