Examples of org.eclipse.jgit.revwalk.AsyncRevObjectQueue

org.eclipse.jgit.revwalk.AsyncRevObjectQueue
Queue to lookup and parse objects asynchronously. A queue may perform background lookup of objects and supply them (possibly out-of-order) to the application.

      return last;


    sentReady = false;
    int haveCnt = 0;
    walk.getObjectReader().setAvoidUnreachableObjects(true);
    AsyncRevObjectQueue q = walk.parseAny(peerHas, false);
    try {
      for (;;) {
        RevObject obj;
        try {
          obj = q.next();
        } catch (MissingObjectException notFound) {
          continue;
        }
        if (obj == null)
          break;


        last = obj;
        haveCnt++;


        if (obj instanceof RevCommit) {
          RevCommit c = (RevCommit) obj;
          if (oldestTime == 0 || c.getCommitTime() < oldestTime)
            oldestTime = c.getCommitTime();
        }


        if (obj.has(PEER_HAS))
          continue;


        obj.add(PEER_HAS);
        if (obj instanceof RevCommit)
          ((RevCommit) obj).carry(PEER_HAS);
        addCommonBase(obj);


        // If both sides have the same object; let the client know.
        //
        switch (multiAck) {
        case OFF:
          if (commonBase.size() == 1)
            pckOut.writeString("ACK " + obj.name() + "\n"); //$NON-NLS-1$ //$NON-NLS-2$
          break;
        case CONTINUE:
          pckOut.writeString("ACK " + obj.name() + " continue\n"); //$NON-NLS-1$ //$NON-NLS-2$
          break;
        case DETAILED:
          pckOut.writeString("ACK " + obj.name() + " common\n"); //$NON-NLS-1$ //$NON-NLS-2$
          break;
        }
      }
    } finally {
      q.release();
      walk.getObjectReader().setAvoidUnreachableObjects(false);
    }


    int missCnt = peerHas.size() - haveCnt;

View Full Code Here

      }
    }
    if (notAdvertisedWants != null)
      requestValidator.checkWants(this, notAdvertisedWants);


    AsyncRevObjectQueue q = walk.parseAny(wantIds, true);
    try {
      RevObject obj;
      while ((obj = q.next()) != null) {
        want(obj);


        if (!(obj instanceof RevCommit))
          obj.add(SATISFIED);
        if (obj instanceof RevTag) {
          obj = walk.peel(obj);
          if (obj instanceof RevCommit)
            want(obj);
        }
      }
      wantIds.clear();
    } catch (MissingObjectException notFound) {
      ObjectId id = notFound.getObjectId();
      throw new PackProtocolException(MessageFormat.format(
          JGitText.get().wantNotValid, id.name()), notFound);
    } finally {
      q.release();
    }
  }

View Full Code Here

    // commit exists, a branch was deleted or rewound and the repository owner
    // no longer exports that requested item. If the requested commit is merged
    // into an advertised branch it will be marked UNINTERESTING and no commits
    // return.


    AsyncRevObjectQueue q = walk.parseAny(notAdvertisedWants, true);
    try {
      RevObject obj;
      while ((obj = q.next()) != null) {
        if (!(obj instanceof RevCommit))
          throw new PackProtocolException(MessageFormat.format(
            JGitText.get().wantNotValid, obj.name()));
        walk.markStart((RevCommit) obj);
      }
    } catch (MissingObjectException notFound) {
      ObjectId id = notFound.getObjectId();
      throw new PackProtocolException(MessageFormat.format(
          JGitText.get().wantNotValid, id.name()), notFound);
    } finally {
      q.release();
    }
    for (ObjectId id : reachableFrom) {
      try {
        walk.markUninteresting(walk.parseCommit(id));
      } catch (IncorrectObjectTypeException notCommit) {

View Full Code Here

0 1 2

TOP

Related Classes of org.eclipse.jgit.revwalk.AsyncRevObjectQueue

org.eclipse.jgit.internal.storage.pack.PackWriter

org.eclipse.jgit.storage.pack.PackWriter

org.eclipse.jgit.transport.UploadPack

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.