/*
* Copyright (C) 2010, Google Inc.
* and other copyright owners as documented in the project's IP log.
*
* This program and the accompanying materials are made available
* under the terms of the Eclipse Distribution License v1.0 which
* accompanies this distribution, is reproduced below, and is
* available at http://www.eclipse.org/org/documents/edl-v10.php
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* without modification, are permitted provided that the following
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* - Redistributions of source code must retain the above copyright
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* disclaimer in the documentation and/or other materials provided
* with the distribution.
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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package org.eclipse.jgit.storage.pack;
import java.util.concurrent.Callable;
import org.eclipse.jgit.lib.ObjectReader;
import org.eclipse.jgit.lib.ProgressMonitor;
final class DeltaTask implements Callable<Object> {
private final PackConfig config;
private final ObjectReader templateReader;
private final DeltaCache dc;
private final ProgressMonitor pm;
private final int batchSize;
private final int start;
private final ObjectToPack[] list;
DeltaTask(PackConfig config, ObjectReader reader, DeltaCache dc,
ProgressMonitor pm, int batchSize, int start, ObjectToPack[] list) {
this.config = config;
this.templateReader = reader;
this.dc = dc;
this.pm = pm;
this.batchSize = batchSize;
this.start = start;
this.list = list;
}
public Object call() throws Exception {
final ObjectReader or = templateReader.newReader();
try {
DeltaWindow dw;
dw = new DeltaWindow(config, dc, or);
dw.search(pm, list, start, batchSize);
} finally {
or.release();
}
return null;
}
}