/*
* 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 org.jetbrains.idea.svn.history;
import com.intellij.openapi.vcs.VcsException;
import org.jetbrains.annotations.Nullable;
public interface BunchProvider {
long getEarliestRevision();
/**
* @param desirableSize - not the size that should be returned. it is the size that should be found, and then start or/and end
* bound revisions might be removed from it.
* so, if need maximum 50 revisions between 10 and 100, not including 10 and 100 revisions, arguments should be:
* 100, 10, 52, false, false
*/
@Nullable
Fragment getEarliestBunchInInterval(final long earliestRevision, final long oldestRevision, final int desirableSize,
final boolean includeYoungest, final boolean includeOldest) throws VcsException;
boolean isEmpty();
}