Package org.apache.activemq

Examples of org.apache.activemq.ActiveMQConnection

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    private void initializeWriting() throws MessageNotWriteableException {
        checkReadOnlyBody();
        if (this.dataOut == null) {
            this.bytesOut = new ByteArrayOutputStream();
            OutputStream os = bytesOut;
            ActiveMQConnection connection = getConnection();
            if (connection != null && connection.isUseCompression()) {
                compressed = true;
                os = new DeflaterOutputStream(os);
            }
            this.dataOut = new DataOutputStream(os);
        }
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        boolean valid = value instanceof Boolean || value instanceof Byte || value instanceof Short || value instanceof Integer || value instanceof Long;
        valid = valid || value instanceof Float || value instanceof Double || value instanceof Character || value instanceof String || value == null;
       
        if (!valid) {

            ActiveMQConnection conn = getConnection();
            // conn is null if we are in the broker rather than a JMS client
            if (conn == null || conn.isNestedMapAndListEnabled()) {
                if (!(value instanceof Map || value instanceof List)) {
                    throw new MessageFormatException("Only objectified primitive objects, String, Map and List types are allowed but was: " + value + " type: " + value.getClass());
                }
            } else {
                throw new MessageFormatException("Only objectified primitive objects and String types are allowed but was: " + value + " type: " + value.getClass());
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        ByteSequence content = getContent();
        if (content == null && text != null) {
            ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
            OutputStream os = bytesOut;
            ActiveMQConnection connection = getConnection();
            if (connection != null && connection.isUseCompression()) {
                compressed = true;
                os = new DeflaterOutputStream(os);
            }
            DataOutputStream dataOut = new DataOutputStream(os);
            MarshallingSupport.writeUTF8(dataOut, text);
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        if (connection != null && connection.expiredCheck()) {
            connection = null;
        }

        if (connection == null) {
            ActiveMQConnection delegate = createConnection(key);
            connection = createConnectionPool(delegate);
        }
        pools.add(connection);
        return new PooledConnection(connection);
    }
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    private void storeContent() {
        try {
            if (getContent() == null && !map.isEmpty()) {
                ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
                OutputStream os = bytesOut;
                ActiveMQConnection connection = getConnection();
                if (connection != null && connection.isUseCompression()) {
                    compressed = true;
                    os = new DeflaterOutputStream(os);
                }
                DataOutputStream dataOut = new DataOutputStream(os);
                MarshallingSupport.marshalPrimitiveMap(map, dataOut);
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        ByteSequence content = getContent();
        if (content == null && text != null) {
            ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
            OutputStream os = bytesOut;
            ActiveMQConnection connection = getConnection();
            if (connection != null && connection.isUseCompression()) {
                compressed = true;
                os = new DeflaterOutputStream(os);
            }
            DataOutputStream dataOut = new DataOutputStream(os);
            MarshallingSupport.writeUTF8(dataOut, this.text);
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        return false;
    }

    private BrokerInfo getBrokerInfo(PortletRequest portletRequest, JMSDestinationInfo destinationInfo) throws JMSException {
        ActiveMQConnectionFactory connectionFactory = createActiveMQConnectionFactory(portletRequest, destinationInfo);
        ActiveMQConnection connection = null;
        try {
            connection = (ActiveMQConnection) connectionFactory.createConnection();
            connection.start();
            return connection.getBrokerInfo();
        } finally {
            if (connection != null) {
                try {
                    connection.close();
                } catch (Exception e) {
                }
            }
        }
    }
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            ActiveMQConnectionRequestInfo connectionRequestInfo,
            ActiveMQConnectionFactory connectionFactory) throws JMSException
    {
        String userName = connectionRequestInfo.getUserName();
        String password = connectionRequestInfo.getPassword();
        ActiveMQConnection physicalConnection = (ActiveMQConnection) connectionFactory.createConnection(userName, password);

        String clientId = connectionRequestInfo.getClientid();
        if ( clientId != null && clientId.length() > 0 )
        {
            physicalConnection.setClientID(clientId);
        }
        return physicalConnection;
    }
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            consumeMessge(i);
        }
    }

    protected Connection createConnection() throws Exception {
        ActiveMQConnection connection = (ActiveMQConnection) super.createConnection();
        connection.getPrefetchPolicy().setQueuePrefetch(prefetchSize);
        connection.getPrefetchPolicy().setTopicPrefetch(prefetchSize);
        return connection;
    }
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        boolean valid = value instanceof Boolean || value instanceof Byte || value instanceof Short || value instanceof Integer || value instanceof Long;
        valid = valid || value instanceof Float || value instanceof Double || value instanceof Character || value instanceof String || value == null;

        if (!valid) {

            ActiveMQConnection conn = getConnection();
            // conn is null if we are in the broker rather than a JMS client
            if (conn == null || conn.isNestedMapAndListEnabled()) {
                if (!(value instanceof Map || value instanceof List)) {
                    throw new MessageFormatException("Only objectified primitive objects, String, Map and List types are allowed but was: " + value + " type: " + value.getClass());
                }
            } else {
                throw new MessageFormatException("Only objectified primitive objects and String types are allowed but was: " + value + " type: " + value.getClass());
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Related Classes of org.apache.activemq.ActiveMQConnection

  • edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
  • org.apache.activemq.advisory.DestinationSource
  • org.apache.activemq.blob.BlobTransferPolicy
  • org.apache.activemq.broker.BrokerRedeliveryTest
  • org.apache.activemq.broker.jmx.TransportConnectorMBeanTest
  • org.apache.activemq.broker.policy.AbortSlowAckConsumer0Test
  • org.apache.activemq.broker.policy.AbortSlowAckConsumerTest
  • org.apache.activemq.broker.policy.DeadLetterTest
  • org.apache.activemq.broker.policy.MessageListenerDeadLetterTest
  • org.apache.activemq.broker.RedeliveryRestartTest
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