How to use

DhtCachedPack

in

org.eclipse.jgit.storage.dht

public void copyPackAsIs(PackOutputStream out, CachedPack pack,
    boolean validate) throws IOException {
  ((DhtCachedPack) pack).copyAsIs(out, validate, this);
}

@Override
public boolean hasObject(ObjectToPack obj, StoredObjectRepresentation rep) {
  DhtObjectRepresentation objrep = (DhtObjectRepresentation) rep;
  if (keySet == null)
    init();
  return keySet.contains(objrep.getChunkKey());
}

void copyAsIs(PackOutputStream out, boolean validate, DhtReader ctx)
    throws IOException {
  if (keyList == null)
    init();
  // Clear the recent chunks because all of the reader's
  // chunk limit should be made available for prefetch.
  int cacheLimit = ctx.getOptions().getChunkLimit();
  ctx.getRecentChunks().setMaxBytes(0);
  try {
    Prefetcher p = new Prefetcher(ctx, 0, cacheLimit);
    p.push(Arrays.asList(keyList));
    copyPack(out, p, validate);
  } finally {
    ctx.getRecentChunks().setMaxBytes(cacheLimit);
  }
}

public Collection<CachedPack> getCachedPacks() throws IOException {
  if (cachedPacks == null) {
    Collection<CachedPackInfo> info;
    Collection<CachedPack> packs;
    try {
      info = db.repository().getCachedPacks(repo);
    } catch (TimeoutException e) {
      throw new DhtTimeoutException(e);
    }
    packs = new ArrayList<CachedPack>(info.size());
    for (CachedPackInfo i : info)
      packs.add(new DhtCachedPack(i));
    cachedPacks = packs;
  }
  return cachedPacks;
}

throw new DhtException(MessageFormat.format(DhtText
    .get().wrongChunkPositionInCachedPack,
    rowKey(), base.getChunkKey(),
    "[not written]", key, Long.valueOf(exp)));
throw new DhtException(MessageFormat.format(DhtText
    .get().wrongChunkPositionInCachedPack,
    rowKey(), base.getChunkKey(),
    act, key, Long.valueOf(exp)));

void copyAsIs(PackOutputStream out, boolean validate, DhtReader ctx)
    throws IOException {
  if (keyList == null)
    init();
  // Clear the recent chunks because all of the reader's
  // chunk limit should be made available for prefetch.
  int cacheLimit = ctx.getOptions().getChunkLimit();
  ctx.getRecentChunks().setMaxBytes(0);
  try {
    Prefetcher p = new Prefetcher(ctx, 0, cacheLimit);
    p.push(Arrays.asList(keyList));
    copyPack(out, p, validate);
  } finally {
    ctx.getRecentChunks().setMaxBytes(cacheLimit);
  }
}

public Collection<CachedPack> getCachedPacks() throws IOException {
  if (cachedPacks == null) {
    Collection<CachedPackInfo> info;
    Collection<CachedPack> packs;
    try {
      info = db.repository().getCachedPacks(repo);
    } catch (TimeoutException e) {
      throw new DhtTimeoutException(e);
    }
    packs = new ArrayList<CachedPack>(info.size());
    for (CachedPackInfo i : info)
      packs.add(new DhtCachedPack(i));
    cachedPacks = packs;
  }
  return cachedPacks;
}

throw new DhtException(MessageFormat.format(DhtText
    .get().wrongChunkPositionInCachedPack,
    rowKey(), base.getChunkKey(),
    "[not written]", key, Long.valueOf(exp)));
throw new DhtException(MessageFormat.format(DhtText
    .get().wrongChunkPositionInCachedPack,
    rowKey(), base.getChunkKey(),
    act, key, Long.valueOf(exp)));

@Override
public boolean hasObject(ObjectToPack obj, StoredObjectRepresentation rep) {
  DhtObjectRepresentation objrep = (DhtObjectRepresentation) rep;
  if (keySet == null)
    init();
  return keySet.contains(objrep.getChunkKey());
}

public void copyPackAsIs(PackOutputStream out, CachedPack pack,
    boolean validate) throws IOException {
  ((DhtCachedPack) pack).copyAsIs(out, validate, this);
}