Package org.apache.activemq.store.kahadb.data

Examples of org.apache.activemq.store.kahadb.data.KahaAddMessageCommand

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     * @param location
     * @return
     * @throws IOException
     */
    Message loadMessage(Location location) throws IOException {
        KahaAddMessageCommand addMessage = (KahaAddMessageCommand)load(location);
        Message msg = (Message)wireFormat.unmarshal( new DataInputStream(addMessage.getMessage().newInput()) );
        return msg;
    }
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     * @param location
     * @return
     * @throws IOException
     */
    Message loadMessage(Location location) throws IOException {
        KahaAddMessageCommand addMessage = (KahaAddMessageCommand) load(location);
        Message msg = (Message) wireFormat.unmarshal(new DataInputStream(addMessage.getMessage().newInput()));
        return msg;
    }
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                removeMessage(context, ack);
            }
        }

        public void addMessage(ConnectionContext context, Message message) throws IOException {
            KahaAddMessageCommand command = new KahaAddMessageCommand();
            command.setDestination(dest);
            command.setMessageId(message.getMessageId().toString());
            command.setTransactionInfo(createTransactionInfo(message.getTransactionId()));
            command.setPriority(message.getPriority());
            command.setPrioritySupported(isPrioritizedMessages());
            org.apache.activemq.util.ByteSequence packet = wireFormat.marshal(message);
            command.setMessage(new Buffer(packet.getData(), packet.getOffset(), packet.getLength()));
            store(command, isEnableJournalDiskSyncs() && message.isResponseRequired(), null, null);
           
        }
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        } finally {
            this.indexLock.writeLock().unlock();
        }

        if (location != null) {
            KahaAddMessageCommand addMessage = (KahaAddMessageCommand) load(location);
            Message message = (Message) wireFormat.unmarshal(new DataInputStream(addMessage.getMessage().newInput()));

            message.incrementRedeliveryCounter();
            if (LOG.isTraceEnabled()) {
                LOG.trace("rewriting: " + key + " with deliveryCount: " + message.getRedeliveryCounter());
            }
            org.apache.activemq.util.ByteSequence packet = wireFormat.marshal(message);
            addMessage.setMessage(new Buffer(packet.getData(), packet.getOffset(), packet.getLength()));

            final Location rewriteLocation = journal.write(toByteSequence(addMessage), true);

            this.indexLock.writeLock().lock();
            try {
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     * @param location
     * @return
     * @throws IOException
     */
    Message loadMessage(Location location) throws IOException {
        KahaAddMessageCommand addMessage = (KahaAddMessageCommand) load(location);
        Message msg = (Message) wireFormat.unmarshal(new DataInputStream(addMessage.getMessage().newInput()));
        return msg;
    }
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                removeMessage(context, ack);
            }
        }

        public void addMessage(ConnectionContext context, Message message) throws IOException {
            KahaAddMessageCommand command = new KahaAddMessageCommand();
            command.setDestination(dest);
            command.setMessageId(message.getMessageId().toString());
            command.setTransactionInfo(transactionIdTransformer.transform(message.getTransactionId()));
            command.setPriority(message.getPriority());
            command.setPrioritySupported(isPrioritizedMessages());
            org.apache.activemq.util.ByteSequence packet = wireFormat.marshal(message);
            command.setMessage(new Buffer(packet.getData(), packet.getOffset(), packet.getLength()));
            store(command, isEnableJournalDiskSyncs() && message.isResponseRequired(), null, null);

        }
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            sd.trackPendingAddComplete(seq);
        }
    }

    void updateIndex(Transaction tx, KahaUpdateMessageCommand updateMessageCommand, Location location) throws IOException {
        KahaAddMessageCommand command = updateMessageCommand.getMessage();
        StoredDestination sd = getStoredDestination(command.getDestination(), tx);

        Long id = sd.messageIdIndex.get(tx, command.getMessageId());
        if (id != null) {
            MessageKeys previousKeys = sd.orderIndex.put(
                    tx,
                    command.getPrioritySupported() ? command.getPriority() : javax.jms.Message.DEFAULT_PRIORITY,
                    id,
                    new MessageKeys(command.getMessageId(), location)
            );
            sd.locationIndex.put(tx, location, id);
            if(previousKeys != null) {
                sd.locationIndex.remove(tx, previousKeys.location);
            }
            metadata.lastUpdate = location;
        } else {
            LOG.warn("Non existent message update attempt rejected. Destination: {}://{}, Message id: {}", command.getDestination().getType(), command.getDestination().getName(), command.getMessageId());
        }
    }
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            return destination;
        }

        @Override
        public void addMessage(ConnectionContext context, Message message) throws IOException {
            KahaAddMessageCommand command = new KahaAddMessageCommand();
            command.setDestination(dest);
            command.setMessageId(message.getMessageId().toProducerKey());
            processAdd(command, message.getTransactionId(), wireFormat.marshal(message));
        }
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     * @return
     * @throws IOException
     */
    Message loadMessage(Location location) throws IOException {
        JournalCommand<?> command = load(location);
        KahaAddMessageCommand addMessage = null;
        switch (command.type()) {
            case KAHA_UPDATE_MESSAGE_COMMAND:
                addMessage = ((KahaUpdateMessageCommand)command).getMessage();
                break;
            default:
                addMessage = (KahaAddMessageCommand) command;
        }
        Message msg = (Message) wireFormat.unmarshal(new DataInputStream(addMessage.getMessage().newInput()));
        return msg;
    }
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            }
        }

        @Override
        public void addMessage(final ConnectionContext context, final Message message) throws IOException {
            final KahaAddMessageCommand command = new KahaAddMessageCommand();
            command.setDestination(dest);
            command.setMessageId(message.getMessageId().toProducerKey());
            command.setTransactionInfo(TransactionIdConversion.convert(transactionIdTransformer.transform(message.getTransactionId())));
            command.setPriority(message.getPriority());
            command.setPrioritySupported(isPrioritizedMessages());
            org.apache.activemq.util.ByteSequence packet = wireFormat.marshal(message);
            command.setMessage(new Buffer(packet.getData(), packet.getOffset(), packet.getLength()));
                store(command, isEnableJournalDiskSyncs() && message.isResponseRequired(), new IndexAware() {
                    // sync add? (for async, future present from getFutureOrSequenceLong)
                    Object possibleFuture = message.getMessageId().getFutureOrSequenceLong();

                    public void sequenceAssignedWithIndexLocked(final long sequence) {
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Related Classes of org.apache.activemq.store.kahadb.data.KahaAddMessageCommand

  • org.apache.activemq.store.kahadb.KahaDBStore
  • org.apache.activemq.store.kahadb.KahaDBStore$KahaDBMessageStore
  • org.apache.activemq.store.kahadb.MessageDatabase
  • org.apache.activemq.store.kahadb.PBMesssagesTest
  • org.apache.activemq.store.kahadb.TempKahaDBStore$KahaDBMessageStore
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