Examples of DataStructure

Examples of org.apache.activemq.apollo.openwire.command.DataStructure

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    protected DataStructure looseUnmarsalCachedObject(OpenWireFormat wireFormat, DataInput dataIn)
        throws IOException {
        if (wireFormat.isCacheEnabled()) {
            if (dataIn.readBoolean()) {
                short index = dataIn.readShort();
                DataStructure object = wireFormat.looseUnmarshalNestedObject(dataIn);
                wireFormat.setInUnmarshallCache(index, object);
                return object;
            } else {
                short index = dataIn.readShort();
                return wireFormat.getFromUnmarshallCache(index);
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Examples of org.apache.activemq.apollo.openwire.command.DataStructure

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        if (sequence == null) {

            int size = 1;
            if (command != null) {

                DataStructure c = (DataStructure) command;
                byte type = c.getDataStructureType();
                DataStreamMarshaller dsm = (DataStreamMarshaller) dataMarshallers[type & 0xFF];
                if (dsm == null) {
                    throw new IOException("Unknown data type: " + type);
                }
                if (tightEncodingEnabled) {
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Examples of org.apache.activemq.apollo.openwire.command.DataStructure

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        }

        int size = 1;
        if (o != null) {

            DataStructure c = (DataStructure) o;
            byte type = c.getDataStructureType();
            DataStreamMarshaller dsm = (DataStreamMarshaller) dataMarshallers[type & 0xFF];
            if (dsm == null) {
                throw new IOException("Unknown data type: " + type);
            }
            if (tightEncodingEnabled) {
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Examples of org.apache.activemq.apollo.openwire.command.DataStructure

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     * Used by NIO or AIO transports
     */
    public int tightMarshal1(Object o, BooleanStream bs) throws IOException {
        int size = 1;
        if (o != null) {
            DataStructure c = (DataStructure) o;
            byte type = c.getDataStructureType();
            DataStreamMarshaller dsm = (DataStreamMarshaller) dataMarshallers[type & 0xFF];
            if (dsm == null) {
                throw new IOException("Unknown data type: " + type);
            }

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Examples of org.apache.activemq.apollo.openwire.command.DataStructure

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        if (cacheEnabled) {
            runMarshallCacheEvictionSweep();
        }

        if (o != null) {
            DataStructure c = (DataStructure) o;
            byte type = c.getDataStructureType();
            DataStreamMarshaller dsm = (DataStreamMarshaller) dataMarshallers[type & 0xFF];
            if (dsm == null) {
                throw new IOException("Unknown data type: " + type);
            }
            ds.writeByte(type);
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Examples of org.apache.activemq.apollo.openwire.command.DataStructure

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            byte dataType = dis.readByte();
            DataStreamMarshaller dsm = (DataStreamMarshaller) dataMarshallers[dataType & 0xFF];
            if (dsm == null) {
                throw new IOException("Unknown data type: " + dataType);
            }
            DataStructure data = dsm.createObject();

            if (data.isMarshallAware() && bs.readBoolean()) {

                dis.readInt();
                dis.readByte();

                BooleanStream bs2 = new BooleanStream();
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Examples of org.apache.activemq.apollo.openwire.command.DataStructure

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            byte dataType = dis.readByte();
            DataStreamMarshaller dsm = (DataStreamMarshaller) dataMarshallers[dataType & 0xFF];
            if (dsm == null) {
                throw new IOException("Unknown data type: " + dataType);
            }
            DataStructure data = dsm.createObject();
            dsm.looseUnmarshal(this, data, dis);
            return data;

        } else {
            return null;
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Examples of org.apache.activemq.apollo.openwire.command.DataStructure

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    protected DataStructure tightUnmarsalCachedObject(OpenWireFormat wireFormat, DataByteArrayInputStream dataIn,
                                                      BooleanStream bs) throws IOException {
        if (wireFormat.isCacheEnabled()) {
            if (bs.readBoolean()) {
                short index = dataIn.readShort();
                DataStructure object = wireFormat.tightUnmarshalNestedObject(dataIn, bs);
                wireFormat.setInUnmarshallCache(index, object);
                return object;
            } else {
                short index = dataIn.readShort();
                return wireFormat.getFromUnmarshallCache(index);
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Examples of org.apache.activemq.apollo.openwire.command.DataStructure

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    protected DataStructure looseUnmarsalCachedObject(OpenWireFormat wireFormat, DataByteArrayInputStream dataIn)
        throws IOException {
        if (wireFormat.isCacheEnabled()) {
            if (dataIn.readBoolean()) {
                short index = dataIn.readShort();
                DataStructure object = wireFormat.looseUnmarshalNestedObject(dataIn);
                wireFormat.setInUnmarshallCache(index, object);
                return object;
            } else {
                short index = dataIn.readShort();
                return wireFormat.getFromUnmarshallCache(index);
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Examples of org.apache.activemq.command.DataStructure

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        ConnectionContext context = new ConnectionContext();

        // While we have records in the journal.
        while ((pos = journal.getNextRecordLocation(pos)) != null) {
            Packet data = journal.read(pos);
            DataStructure c = (DataStructure)wireFormat.unmarshal(toByteSequence(data));

            if (c instanceof Message) {
                Message message = (Message)c;
                JournalMessageStore store = (JournalMessageStore)createMessageStore(message.getDestination());
                if (message.isInTransaction()) {
                    transactionStore.addMessage(store, message, pos);
                } else {
                    store.replayAddMessage(context, message);
                    transactionCounter++;
                }
            } else {
                switch (c.getDataStructureType()) {
                case JournalQueueAck.DATA_STRUCTURE_TYPE: {
                    JournalQueueAck command = (JournalQueueAck)c;
                    JournalMessageStore store = (JournalMessageStore)createMessageStore(command.getDestination());
                    if (command.getMessageAck().isInTransaction()) {
                        transactionStore.removeMessage(store, command.getMessageAck(), pos);
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