Examples of SetDataTxn

Examples of org.apache.zookeeper.txn.SetDataTxn

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                int currentVersion = nodeRecord.stat.getVersion();
                if (version != -1 && version != currentVersion) {
                    throw new KeeperException.BadVersionException(path);
                }
                version = currentVersion + 1;
                request.txn = new SetDataTxn(path, setDataRequest.getData(), version);
                nodeRecord = nodeRecord.duplicate(request.hdr.getZxid());
                nodeRecord.stat.setVersion(version);
                addChangeRecord(nodeRecord);
                break;
            case OpCode.setACL:
View Full Code Here

Examples of org.apache.zookeeper.txn.SetDataTxn

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                    debug = "Delete transaction for " + deleteTxn.getPath();
                    rc.path = deleteTxn.getPath();
                    deleteNode(deleteTxn.getPath(), header.getZxid());
                    break;
                case OpCode.setData:
                    SetDataTxn setDataTxn = (SetDataTxn) txn;
                    debug = "Set data transaction for "
                            + setDataTxn.getPath()
                            + " to new value=" + Arrays.toString(setDataTxn.getData());
                    rc.path = setDataTxn.getPath();
                    rc.stat = setData(setDataTxn.getPath(), setDataTxn
                            .getData(), setDataTxn.getVersion(), header
                            .getZxid(), header.getTime());
                    break;
                case OpCode.setACL:
                    SetACLTxn setACLTxn = (SetACLTxn) txn;
                    debug = "Set ACL transaction for "
                            + setACLTxn.getPath();
                    rc.path = setACLTxn.getPath();
                    rc.stat = setACL(setACLTxn.getPath(), setACLTxn.getAcl(),
                            setACLTxn.getVersion());
                    break;
                case OpCode.closeSession:
                    killSession(header.getClientId(), header.getZxid());
                    break;
                case OpCode.error:
                    ErrorTxn errTxn = (ErrorTxn) txn;
                    rc.err = errTxn.getErr();
                    break;
                case OpCode.check:
                    CheckVersionTxn checkTxn = (CheckVersionTxn) txn;
                    debug = "Check Version transaction for "
                            + checkTxn.getPath()
                            + " and version="
                            + checkTxn.getVersion();
                    rc.path = checkTxn.getPath();
                    break;
                case OpCode.multi:
                    MultiTxn multiTxn = (MultiTxn) txn ;
                    List<Txn> txns = multiTxn.getTxns();
                    debug = "Multi transaction with " + txns.size() + " operations";
                    rc.multiResult = new ArrayList<ProcessTxnResult>();
                    boolean failed = false;
                    for (Txn subtxn : txns) {
                        if (subtxn.getType() == OpCode.error) {
                            failed = true;
                            break;
                        }
                    }

                    boolean post_failed = false;
                    for (Txn subtxn : txns) {
                        ByteBuffer bb = ByteBuffer.wrap(subtxn.getData());
                        Record record = null;
                        switch (subtxn.getType()) {
                            case OpCode.create:
                                record = new CreateTxn();
                                break;
                            case OpCode.delete:
                                record = new DeleteTxn();
                                break;
                            case OpCode.setData:
                                record = new SetDataTxn();
                                break;
                            case OpCode.error:
                                record = new ErrorTxn();
                                post_failed = true;
                                break;
View Full Code Here

Examples of org.apache.zookeeper.txn.SetDataTxn

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            private void proposeSetData(QuorumPacket qp, long zxid, String data, int version) throws IOException {
                qp.setType(Leader.PROPOSAL);
                qp.setZxid(zxid);
                TxnHeader hdr = new TxnHeader(4, 1414, qp.getZxid(), 55, ZooDefs.OpCode.setData);
                SetDataTxn sdt = new SetDataTxn("/foo", data.getBytes(), version);
                ByteArrayOutputStream baos = new ByteArrayOutputStream();
                OutputArchive boa = BinaryOutputArchive.getArchive(baos);
                boa.writeRecord(hdr, null);
                boa.writeRecord(sdt, null);
                qp.setData(baos.toByteArray());
View Full Code Here

Examples of org.apache.zookeeper.txn.SetDataTxn

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                    long zxid, String data, int version) throws IOException {
                qp.setType(Leader.PROPOSAL);
                qp.setZxid(zxid);
                TxnHeader hdr = new TxnHeader(4, 1414, qp.getZxid(), 55,
                        ZooDefs.OpCode.setData);
                SetDataTxn sdt = new SetDataTxn(path, data.getBytes(), version);
                ByteArrayOutputStream baos = new ByteArrayOutputStream();
                OutputArchive boa = BinaryOutputArchive.getArchive(baos);
                boa.writeRecord(hdr, null);
                boa.writeRecord(sdt, null);
                qp.setData(baos.toByteArray());
View Full Code Here

Examples of org.apache.zookeeper.txn.SetDataTxn

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      e = new TransactionEntry(hdr.getTime(), hdr.getClientId(), hdr.getCxid(), hdr.getZxid(), "create", path);
        }
        break;
    case OpCode.setData:
        if (r != null) {
      SetDataTxn set = (SetDataTxn)r;
      String path = set.getPath();
      e = new TransactionEntry(hdr.getTime(), hdr.getClientId(), hdr.getCxid(), hdr.getZxid(), "setData", path);
        }
        break;
    case OpCode.setACL:
        if (r != null) {
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Examples of org.apache.zookeeper.txn.SetDataTxn

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        ClientBase.recursiveDelete(tmpdir);
    }

    private void append(ZKDatabase zkdb, int i) throws IOException {
        TxnHeader hdr = new TxnHeader(1, 1, i, 1, ZooDefs.OpCode.setData);
        Record txn = new SetDataTxn("/foo" + i, new byte[0], 1);
        Request req = new Request(null, 0, 0, 0, null, null);
        req.hdr = hdr;
        req.txn = txn;

        zkdb.append(req);
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Examples of org.apache.zookeeper.txn.SetDataTxn

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                    DeleteTxn deleteTxn = (DeleteTxn) txn;
                    rc.path = deleteTxn.getPath();
                    deleteNode(deleteTxn.getPath(), header.getZxid());
                    break;
                case OpCode.setData:
                    SetDataTxn setDataTxn = (SetDataTxn) txn;
                    rc.path = setDataTxn.getPath();
                    rc.stat = setData(setDataTxn.getPath(), setDataTxn
                            .getData(), setDataTxn.getVersion(), header
                            .getZxid(), header.getTime());
                    break;
                case OpCode.setACL:
                    SetACLTxn setACLTxn = (SetACLTxn) txn;
                    rc.path = setACLTxn.getPath();
                    rc.stat = setACL(setACLTxn.getPath(), setACLTxn.getAcl(),
                            setACLTxn.getVersion());
                    break;
                case OpCode.closeSession:
                    killSession(header.getClientId(), header.getZxid());
                    break;
                case OpCode.error:
                    ErrorTxn errTxn = (ErrorTxn) txn;
                    rc.err = errTxn.getErr();
                    break;
                case OpCode.check:
                    CheckVersionTxn checkTxn = (CheckVersionTxn) txn;
                    rc.path = checkTxn.getPath();
                    break;
                case OpCode.multi:
                    MultiTxn multiTxn = (MultiTxn) txn ;
                    List<Txn> txns = multiTxn.getTxns();
                    rc.multiResult = new ArrayList<ProcessTxnResult>();
                    boolean failed = false;
                    for (Txn subtxn : txns) {
                        if (subtxn.getType() == OpCode.error) {
                            failed = true;
                            break;
                        }
                    }

                    boolean post_failed = false;
                    for (Txn subtxn : txns) {
                        ByteBuffer bb = ByteBuffer.wrap(subtxn.getData());
                        Record record = null;
                        switch (subtxn.getType()) {
                            case OpCode.create:
                                record = new CreateTxn();
                                break;
                            case OpCode.delete:
                                record = new DeleteTxn();
                                break;
                            case OpCode.setData:
                                record = new SetDataTxn();
                                break;
                            case OpCode.error:
                                record = new ErrorTxn();
                                post_failed = true;
                                break;
View Full Code Here

Examples of org.apache.zookeeper.txn.SetDataTxn

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                DeleteTxn deleteTxn = (DeleteTxn) txn;
                debug = "Delete transaction for " + deleteTxn.getPath();
                deleteNode(deleteTxn.getPath());
                break;
            case OpCode.setData:
                SetDataTxn setDataTxn = (SetDataTxn) txn;
                debug = "Set data for  transaction for " + setDataTxn.getPath();
                rc.stat = setData(setDataTxn.getPath(), setDataTxn.getData(),
                        setDataTxn.getVersion(), header.getZxid(), header
                                .getTime());
                break;
            case OpCode.setACL:
                SetACLTxn setACLTxn = (SetACLTxn) txn;
                debug = "Set ACL for  transaction for " + setACLTxn.getPath();
View Full Code Here

Examples of org.apache.zookeeper.txn.SetDataTxn

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            break;
        case OpCode.delete:
            txn = new DeleteTxn();
            break;
        case OpCode.setData:
            txn = new SetDataTxn();
            break;
        case OpCode.setACL:
            txn = new SetACLTxn();
            break;
        case OpCode.error:
View Full Code Here

Examples of org.apache.zookeeper.txn.SetDataTxn

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                int currentVersion = nodeRecord.stat.getVersion();
                if (version != -1 && version != currentVersion) {
                    throw new KeeperException.BadVersionException(path);
                }
                version = currentVersion + 1;
                request.txn = new SetDataTxn(path, setDataRequest.getData(), version);
                nodeRecord = nodeRecord.duplicate(request.hdr.getZxid());
                nodeRecord.stat.setVersion(version);
                addChangeRecord(nodeRecord);
                break;
            case OpCode.setACL:
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