Package org.apache.activemq.transport.fanout

Class FanoutTransport

java.lang.Object
org.apache.activemq.transport.fanout.FanoutTransport
All Implemented Interfaces:
Service, CompositeTransport, Transport
public class FanoutTransport extends Object implements CompositeTransport
A Transport that fans out a connection to multiple brokers.

  • Constructor Details

    • FanoutTransport

      public FanoutTransport()

  • Method Details

    • start

      public void start() throws Exception
      Specified by:
      start in interface Service
      Throws:
      Exception

    • stop

      public void stop() throws Exception
      Specified by:
      stop in interface Service
      Throws:
      Exception

    • getMinAckCount

      public int getMinAckCount()

    • setMinAckCount

      public void setMinAckCount(int minAckCount)

    • getInitialReconnectDelay

      public long getInitialReconnectDelay()

    • setInitialReconnectDelay

      public void setInitialReconnectDelay(long initialReconnectDelay)

    • getMaxReconnectDelay

      public long getMaxReconnectDelay()

    • setMaxReconnectDelay

      public void setMaxReconnectDelay(long maxReconnectDelay)

    • getReconnectDelayExponent

      public long getReconnectDelayExponent()

    • setReconnectDelayExponent

      public void setReconnectDelayExponent(long reconnectDelayExponent)

    • getMaxReconnectAttempts

      public int getMaxReconnectAttempts()

    • setMaxReconnectAttempts

      public void setMaxReconnectAttempts(int maxReconnectAttempts)

    • oneway

      public void oneway(Object o) throws IOException
      Description copied from interface: Transport
      A one way asynchronous send
      Specified by:
      oneway in interface Transport
      Throws:
      IOException

    • asyncRequest

      public FutureResponse asyncRequest(Object command, ResponseCallback responseCallback) throws IOException
      Description copied from interface: Transport
      An asynchronous request response where the Receipt will be returned in the future. If responseCallback is not null, then it will be called when the response has been completed.
      Specified by:
      asyncRequest in interface Transport
      responseCallback - TODO
      Returns:
      the FutureResponse
      Throws:
      IOException

    • request

      public Object request(Object command) throws IOException
      Description copied from interface: Transport
      A synchronous request response
      Specified by:
      request in interface Transport
      Returns:
      the response
      Throws:
      IOException

    • request

      public Object request(Object command, int timeout) throws IOException
      Description copied from interface: Transport
      A synchronous request response
      Specified by:
      request in interface Transport
      Returns:
      the repsonse or null if timeout
      Throws:
      IOException

    • reconnect

      public void reconnect()

    • getTransportListener

      public TransportListener getTransportListener()
      Description copied from interface: Transport
      Returns the current transport listener
      Specified by:
      getTransportListener in interface Transport
      Returns:

    • setTransportListener

      public void setTransportListener(TransportListener commandListener)
      Description copied from interface: Transport
      Registers an inbound command listener
      Specified by:
      setTransportListener in interface Transport

    • narrow

      public <T> T narrow(Class<T> target)
      Specified by:
      narrow in interface Transport
      Returns:
      the target

    • restoreTransport

      protected void restoreTransport(org.apache.activemq.transport.fanout.FanoutTransport.FanoutTransportHandler th) throws Exception, IOException
      Throws:
      Exception
      IOException

    • add

      public void add(boolean reblance, URI[] uris)
      Specified by:
      add in interface CompositeTransport

    • remove

      public void remove(boolean rebalance, URI[] uris)
      Specified by:
      remove in interface CompositeTransport

    • reconnect

      public void reconnect(URI uri) throws IOException
      Description copied from interface: Transport
      reconnect to another location
      Specified by:
      reconnect in interface Transport
      Throws:
      IOException - on failure of if not supported

    • isReconnectSupported

      public boolean isReconnectSupported()
      Specified by:
      isReconnectSupported in interface Transport
      Returns:
      true if reconnect is supported

    • isUpdateURIsSupported

      public boolean isUpdateURIsSupported()
      Specified by:
      isUpdateURIsSupported in interface Transport
      Returns:
      true if updating uris is supported

    • updateURIs

      public void updateURIs(boolean reblance, URI[] uris) throws IOException
      Description copied from interface: Transport
      Provide a list of available alternative locations
      Specified by:
      updateURIs in interface Transport
      Throws:
      IOException

    • getRemoteAddress

      public String getRemoteAddress()
      Specified by:
      getRemoteAddress in interface Transport
      Returns:
      the remote address for this connection

    • transportListenerOnCommand

      protected void transportListenerOnCommand(Command command)

    • isFaultTolerant

      public boolean isFaultTolerant()
      Description copied from interface: Transport
      Indicates if the transport can handle faults
      Specified by:
      isFaultTolerant in interface Transport
      Returns:
      true if fault tolerant

    • isFanOutQueues

      public boolean isFanOutQueues()

    • setFanOutQueues

      public void setFanOutQueues(boolean fanOutQueues)

    • isDisposed

      public boolean isDisposed()
      Specified by:
      isDisposed in interface Transport
      Returns:
      true if the transport is disposed

    • isConnected

      public boolean isConnected()
      Specified by:
      isConnected in interface Transport
      Returns:
      true if the transport is connected

    • getReceiveCounter

      public int getReceiveCounter()
      Description copied from interface: Transport
      Returns a counter which gets incremented as data is read from the transport. It should only be used to determine if there is progress being made in reading the next command from the transport. The value may wrap into the negative numbers.
      Specified by:
      getReceiveCounter in interface Transport
      Returns:
      a counter which gets incremented as data is read from the transport.

    • getPeerCertificates

      public X509Certificate[] getPeerCertificates()
      Specified by:
      getPeerCertificates in interface Transport
      Returns:
      the Certificates provided by the peer, or null if not a secure channel.

    • setPeerCertificates

      public void setPeerCertificates(X509Certificate[] certificates)
      Description copied from interface: Transport
      Sets the certificates provided by the connected peer.
      Specified by:
      setPeerCertificates in interface Transport
      Parameters:
      certificates - the Certificates provided by the peer.

    • getWireFormat

      public WireFormat getWireFormat()
      Description copied from interface: Transport
      Retrieves the WireFormat instance associated with this Transport instance.
      Specified by:
      getWireFormat in interface Transport
      Returns:
      the WireFormat in use.