org.apache.activemq.command.ConsumerControl.setPrefetch java code examples

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/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  ConsumerControl info = (ConsumerControl)o;
  info.setClose(dataIn.readBoolean());
  info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalNestedObject(wireFormat, dataIn));
  info.setPrefetch(dataIn.readInt());
}

public void connectionInterruptProcessingComplete(Transport transport, ConnectionId connectionId) {
  ConnectionState connectionState = connectionStates.get(connectionId);
  if (connectionState != null) {
    connectionState.setConnectionInterruptProcessingComplete(true);
    Map<ConsumerId, ConsumerInfo> stalledConsumers = connectionState.getRecoveringPullConsumers();
    for (Entry<ConsumerId, ConsumerInfo> entry: stalledConsumers.entrySet()) {
      ConsumerControl control = new ConsumerControl();
      control.setConsumerId(entry.getKey());
      control.setPrefetch(entry.getValue().getPrefetchSize());
      control.setDestination(entry.getValue().getDestination());
      try {
        if (LOG.isDebugEnabled()) {
          LOG.debug("restored recovering consumer: " + control.getConsumerId() + " with: " + control.getPrefetch());
        }
        transport.oneway(control);
      } catch (Exception ex) {
        if (LOG.isDebugEnabled()) {
          LOG.debug("Failed to submit control for consumer: " + control.getConsumerId()
              + " with: " + control.getPrefetch(), ex);
        }
      }
    }
    stalledConsumers.clear();
  }
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {
  super.tightUnmarshal(wireFormat, o, dataIn, bs);
  ConsumerControl info = (ConsumerControl)o;
  info.setClose(bs.readBoolean());
  info.setConsumerId((org.apache.activemq.command.ConsumerId) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
  info.setPrefetch(dataIn.readInt());
}

/**
 * inform the MessageConsumer on the client to change it's prefetch
 *
 * @param newPrefetch
 */
@Override
public void updateConsumerPrefetch(int newPrefetch) {
  if (context != null && context.getConnection() != null && context.getConnection().isManageable()) {
    ConsumerControl cc = new ConsumerControl();
    cc.setConsumerId(info.getConsumerId());
    cc.setPrefetch(newPrefetch);
    context.getConnection().dispatchAsync(cc);
  }
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  ConsumerControl info = (ConsumerControl)o;
  info.setClose(dataIn.readBoolean());
  info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalNestedObject(wireFormat, dataIn));
  info.setPrefetch(dataIn.readInt());
  info.setFlush(dataIn.readBoolean());
  info.setStart(dataIn.readBoolean());
  info.setStop(dataIn.readBoolean());
}

/**
 * inform the MessageConsumer on the client to change it's prefetch
 *
 * @param newPrefetch
 */
@Override
public void updateConsumerPrefetch(int newPrefetch) {
  if (context != null && context.getConnection() != null && context.getConnection().isManageable()) {
    ConsumerControl cc = new ConsumerControl();
    cc.setConsumerId(info.getConsumerId());
    cc.setPrefetch(newPrefetch);
    context.getConnection().dispatchAsync(cc);
  }
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  ConsumerControl info = (ConsumerControl)o;
  info.setClose(dataIn.readBoolean());
  info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalNestedObject(wireFormat, dataIn));
  info.setPrefetch(dataIn.readInt());
  info.setFlush(dataIn.readBoolean());
  info.setStart(dataIn.readBoolean());
  info.setStop(dataIn.readBoolean());
}

public void connectionInterruptProcessingComplete(Transport transport, ConnectionId connectionId) {
  ConnectionState connectionState = connectionStates.get(connectionId);
  if (connectionState != null) {
    connectionState.setConnectionInterruptProcessingComplete(true);
    Map<ConsumerId, ConsumerInfo> stalledConsumers = connectionState.getRecoveringPullConsumers();
    for (Entry<ConsumerId, ConsumerInfo> entry: stalledConsumers.entrySet()) {
      ConsumerControl control = new ConsumerControl();
      control.setConsumerId(entry.getKey());
      control.setPrefetch(entry.getValue().getPrefetchSize());
      control.setDestination(entry.getValue().getDestination());
      try {
        if (LOG.isDebugEnabled()) {
          LOG.debug("restored recovering consumer: " + control.getConsumerId() + " with: " + control.getPrefetch());
        }
        transport.oneway(control);
      } catch (Exception ex) {
        if (LOG.isDebugEnabled()) {
          LOG.debug("Failed to submit control for consumer: " + control.getConsumerId()
              + " with: " + control.getPrefetch(), ex);
        }
      }
    }
    stalledConsumers.clear();
  }
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  ConsumerControl info = (ConsumerControl)o;
  info.setClose(dataIn.readBoolean());
  info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalNestedObject(wireFormat, dataIn));
  info.setPrefetch(dataIn.readInt());
  info.setFlush(dataIn.readBoolean());
  info.setStart(dataIn.readBoolean());
  info.setStop(dataIn.readBoolean());
}

public void connectionInterruptProcessingComplete(Transport transport, ConnectionId connectionId) {
  ConnectionState connectionState = connectionStates.get(connectionId);
  if (connectionState != null) {
    connectionState.setConnectionInterruptProcessingComplete(true);
    Map<ConsumerId, ConsumerInfo> stalledConsumers = connectionState.getRecoveringPullConsumers();
    for (Entry<ConsumerId, ConsumerInfo> entry: stalledConsumers.entrySet()) {
      ConsumerControl control = new ConsumerControl();
      control.setConsumerId(entry.getKey());
      control.setPrefetch(entry.getValue().getPrefetchSize());
      control.setDestination(entry.getValue().getDestination());
      try {
        if (LOG.isDebugEnabled()) {
          LOG.debug("restored recovering consumer: " + control.getConsumerId() + " with: " + control.getPrefetch());
        }
        transport.oneway(control);
      } catch (Exception ex) {
        if (LOG.isDebugEnabled()) {
          LOG.debug("Failed to submit control for consumer: " + control.getConsumerId()
              + " with: " + control.getPrefetch(), ex);
        }
      }
    }
    stalledConsumers.clear();
  }
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  ConsumerControl info = (ConsumerControl)o;
  info.setClose(dataIn.readBoolean());
  info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalNestedObject(wireFormat, dataIn));
  info.setPrefetch(dataIn.readInt());
  info.setFlush(dataIn.readBoolean());
  info.setStart(dataIn.readBoolean());
  info.setStop(dataIn.readBoolean());
}

public void connectionInterruptProcessingComplete(Transport transport, ConnectionId connectionId) {
  ConnectionState connectionState = connectionStates.get(connectionId);
  if (connectionState != null) {
    connectionState.setConnectionInterruptProcessingComplete(true);
    Map<ConsumerId, ConsumerInfo> stalledConsumers = connectionState.getRecoveringPullConsumers();
    for (Entry<ConsumerId, ConsumerInfo> entry: stalledConsumers.entrySet()) {
      ConsumerControl control = new ConsumerControl();
      control.setConsumerId(entry.getKey());
      control.setPrefetch(entry.getValue().getPrefetchSize());
      control.setDestination(entry.getValue().getDestination());
      try {
        if (LOG.isDebugEnabled()) {
          LOG.debug("restored recovering consumer: " + control.getConsumerId() + " with: " + control.getPrefetch());
        }
        transport.oneway(control);  
      } catch (Exception ex) {
        if (LOG.isDebugEnabled()) {
          LOG.debug("Failed to submit control for consumer: " + control.getConsumerId()
              + " with: " + control.getPrefetch(), ex);
        }
      }
    }
    stalledConsumers.clear();
  }
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  ConsumerControl info = (ConsumerControl)o;
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalNestedObject(wireFormat, dataIn));
  info.setClose(dataIn.readBoolean());
  info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalNestedObject(wireFormat, dataIn));
  info.setPrefetch(dataIn.readInt());
  info.setFlush(dataIn.readBoolean());
  info.setStart(dataIn.readBoolean());
  info.setStop(dataIn.readBoolean());
}

public void connectionInterruptProcessingComplete(Transport transport, ConnectionId connectionId) {
  ConnectionState connectionState = connectionStates.get(connectionId);
  if (connectionState != null) {
    connectionState.setConnectionInterruptProcessingComplete(true);
    Map<ConsumerId, ConsumerInfo> stalledConsumers = connectionState.getRecoveringPullConsumers();
    for (Entry<ConsumerId, ConsumerInfo> entry: stalledConsumers.entrySet()) {
      ConsumerControl control = new ConsumerControl();
      control.setConsumerId(entry.getKey());
      control.setPrefetch(entry.getValue().getPrefetchSize());
      control.setDestination(entry.getValue().getDestination());
      try {
        if (LOG.isDebugEnabled()) {
          LOG.debug("restored recovering consumer: " + control.getConsumerId() + " with: " + control.getPrefetch());
        }
        transport.oneway(control);
      } catch (Exception ex) {
        if (LOG.isDebugEnabled()) {
          LOG.debug("Failed to submit control for consumer: " + control.getConsumerId()
              + " with: " + control.getPrefetch(), ex);
        }
      }
    }
    stalledConsumers.clear();
  }
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  ConsumerControl info = (ConsumerControl)o;
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalNestedObject(wireFormat, dataIn));
  info.setClose(dataIn.readBoolean());
  info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalNestedObject(wireFormat, dataIn));
  info.setPrefetch(dataIn.readInt());
  info.setFlush(dataIn.readBoolean());
  info.setStart(dataIn.readBoolean());
  info.setStop(dataIn.readBoolean());
}

/**
 * inform the MessageConsumer on the client to change it's prefetch
 *
 * @param newPrefetch
 */
@Override
public void updateConsumerPrefetch(int newPrefetch) {
  if (context != null && context.getConnection() != null && context.getConnection().isManageable()) {
    ConsumerControl cc = new ConsumerControl();
    cc.setConsumerId(info.getConsumerId());
    cc.setPrefetch(newPrefetch);
    context.getConnection().dispatchAsync(cc);
  }
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  ConsumerControl info = (ConsumerControl)o;
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalNestedObject(wireFormat, dataIn));
  info.setClose(dataIn.readBoolean());
  info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalNestedObject(wireFormat, dataIn));
  info.setPrefetch(dataIn.readInt());
  info.setFlush(dataIn.readBoolean());
  info.setStart(dataIn.readBoolean());
  info.setStop(dataIn.readBoolean());
}

/**
 * inform the MessageConsumer on the client to change it's prefetch
 *
 * @param newPrefetch
 */
@Override
public void updateConsumerPrefetch(int newPrefetch) {
  if (context != null && context.getConnection() != null && context.getConnection().isManageable()) {
    ConsumerControl cc = new ConsumerControl();
    cc.setConsumerId(info.getConsumerId());
    cc.setPrefetch(newPrefetch);
    context.getConnection().dispatchAsync(cc);
  }
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  ConsumerControl info = (ConsumerControl)o;
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalNestedObject(wireFormat, dataIn));
  info.setClose(dataIn.readBoolean());
  info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalNestedObject(wireFormat, dataIn));
  info.setPrefetch(dataIn.readInt());
  info.setFlush(dataIn.readBoolean());
  info.setStart(dataIn.readBoolean());
  info.setStop(dataIn.readBoolean());
}

/**
 * inform the MessageConsumer on the client to change it's prefetch
 * 
 * @param newPrefetch
 */
public void updateConsumerPrefetch(int newPrefetch) {
  if (context != null && context.getConnection() != null && context.getConnection().isManageable()) {
    ConsumerControl cc = new ConsumerControl();
    cc.setConsumerId(info.getConsumerId());
    cc.setPrefetch(newPrefetch);
    context.getConnection().dispatchAsync(cc);
  }
}

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How to use setPrefetchmethodin org.apache.activemq.command.ConsumerControl

Best Java code snippets using org.apache.activemq.command.ConsumerControl.setPrefetch (Showing top 20 results out of 315)

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How to use
setPrefetch
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org.apache.activemq.command.ConsumerControl