Package org.apache.activemq.util

Examples of org.apache.activemq.util.DataByteArrayOutputStream.writeByte()

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                    // Combine the smaller writes into 1 big buffer
                    while (write != null) {

                        buff.writeInt(write.location.getSize());
                        buff.writeByte(write.location.getType());
                        buff.write(RESERVED_SPACE);
                        buff.write(AsyncDataManager.ITEM_HEAD_SOR);
                        buff.write(write.data.getData(), write.data.getOffset(), write.data.getLength());
                        buff.write(AsyncDataManager.ITEM_HEAD_EOR);
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                    // Combine the smaller writes into 1 big buffer
                    while (write != null) {
                        forceToDisk |= write.sync | write.onComplete!=null;

                        buff.writeInt(write.location.getSize());
                        buff.writeByte(write.location.getType());
                        buff.write(RESERVED_SPACE);
                        buff.write(AsyncDataManager.ITEM_HEAD_SOR);
                        buff.write(write.data.getData(), write.data.getOffset(), write.data.getLength());
                        buff.write(AsyncDataManager.ITEM_HEAD_EOR);
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       expected.setMessage(new Buffer(new byte[] {1,2,3,4,5,6} ));
       expected.setMessageId("Hello World");

       int size = expected.serializedSizeFramed();
       DataByteArrayOutputStream os = new DataByteArrayOutputStream(size + 1);
       os.writeByte(expected.type().getNumber());
       expected.writeFramed(os);
       ByteSequence seq = os.toByteSequence();

       DataByteArrayInputStream is = new DataByteArrayInputStream(seq);
       KahaEntryType type = KahaEntryType.valueOf(is.readByte());
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    }

    public ByteSequence toByteSequence(JournalCommand<?> data) throws IOException {
        int size = data.serializedSizeFramed();
        DataByteArrayOutputStream os = new DataByteArrayOutputStream(size + 1);
        os.writeByte(data.type().getNumber());
        data.writeFramed(os);
        return os.toByteSequence();
    }

    // /////////////////////////////////////////////////////////////////
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                    // Combine the smaller writes into 1 big buffer
                    while (write != null) {
                        forceToDisk |= write.sync | write.onComplete!=null;

                        buff.writeInt(write.location.getSize());
                        buff.writeByte(write.location.getType());
                        buff.write(RESERVED_SPACE);
                        buff.write(AsyncDataManager.ITEM_HEAD_SOR);
                        buff.write(write.data.getData(), write.data.getOffset(), write.data.getLength());
                        buff.write(AsyncDataManager.ITEM_HEAD_EOR);
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       expected.setMessage(new Buffer(new byte[] {1,2,3,4,5,6} ));
       expected.setMessageId("Hello World");
      
       int size = expected.serializedSizeFramed();
       DataByteArrayOutputStream os = new DataByteArrayOutputStream(size + 1);
       os.writeByte(expected.type().getNumber());
       expected.writeFramed(os);
       ByteSequence seq = os.toByteSequence();
      
       DataByteArrayInputStream is = new DataByteArrayInputStream(seq);
       KahaEntryType type = KahaEntryType.valueOf(is.readByte());
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        byte[] xidVal = xid.getEncodedXidBytes();
        // encode the update
        DataByteArrayOutputStream outputStream = xid.internalOutputStream();
        outputStream.position(1);
        outputStream.writeLong(seq);
        outputStream.writeByte(Long.valueOf(priority).byteValue());
        return xidVal;
    }

    @Override
    public void doClearLastAck(TransactionContext c, ActiveMQDestination destination, byte priority, String clientId, String subName) throws SQLException, IOException {
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    }

    private Location store(JournalCommand<?> data) throws IOException {
        int size = data.serializedSizeFramed();
        DataByteArrayOutputStream os = new DataByteArrayOutputStream(size + 1);
        os.writeByte(data.type().getNumber());
        data.writeFramed(os);
        Location location = journal.write(os.toByteSequence(), true);
        journal.setLastAppendLocation(location);
        return location;
    }
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    }

    public ByteSequence toByteSequence(JournalCommand<?> data) throws IOException {
        int size = data.serializedSizeFramed();
        DataByteArrayOutputStream os = new DataByteArrayOutputStream(size + 1);
        os.writeByte(data.type().getNumber());
        data.writeFramed(os);
        return os.toByteSequence();
    }

    // /////////////////////////////////////////////////////////////////
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        byte[] xidVal = xid.getEncodedXidBytes();
        // encode the update
        DataByteArrayOutputStream outputStream = xid.internalOutputStream();
        outputStream.position(1);
        outputStream.writeLong(seq);
        outputStream.writeByte(Long.valueOf(priority).byteValue());
        return xidVal;
    }

    @Override
    public void doClearLastAck(TransactionContext c, ActiveMQDestination destination, byte priority, String clientId, String subName) throws SQLException, IOException {
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