org.apache.activemq.broker

Interface Connection

All Superinterfaces:

org.apache.activemq.Service

All Known Implementing Classes:

ManagedTransportConnection, TransportConnection

public interface Connection
extends org.apache.activemq.Service

Method Summary

Modifier and Type	Method and Description
void	dispatchAsync(org.apache.activemq.command.Command command) Sends a message to the client.
void	dispatchSync(org.apache.activemq.command.Command message) Sends a message to the client.
int	getActiveTransactionCount() Returns the number of active transactions established on this Connection.
String	getConnectionId()
Connector	getConnector()
int	getDispatchQueueSize() Returns the number of messages to be dispatched to this connection
Long	getOldestActiveTransactionDuration() Returns the number of active transactions established on this Connection.
String	getRemoteAddress()
ConnectionStatistics	getStatistics() Returns the statistics for this connection
boolean	isActive()
boolean	isBlocked()
boolean	isConnected()
boolean	isFaultTolerantConnection()
boolean	isManageable()
boolean	isNetworkConnection() return true if a network connection
boolean	isSlow()
org.apache.activemq.command.Response	service(org.apache.activemq.command.Command command) Services a client command and submits it to the broker.
void	serviceException(Throwable error) Handles an unexpected error associated with a connection.
void	serviceExceptionAsync(IOException e)
void	updateClient(org.apache.activemq.command.ConnectionControl control)

Methods inherited from interface org.apache.activemq.Service

start, stop

Method Detail

getConnector

Connector getConnector()

Returns:

the connector that created this connection.

dispatchSync

void dispatchSync(org.apache.activemq.command.Command message)

Sends a message to the client.

Parameters:

message - the message to send to the client.

dispatchAsync

void dispatchAsync(org.apache.activemq.command.Command command)

Sends a message to the client.

Parameters:

command -

service

org.apache.activemq.command.Response service(org.apache.activemq.command.Command command)

Services a client command and submits it to the broker.

Parameters:

command -

Returns:

Response

serviceException

void serviceException(Throwable error)

Handles an unexpected error associated with a connection.

Parameters:

error -

isSlow

boolean isSlow()

Returns:

true if the Connection is slow

isBlocked

boolean isBlocked()

Returns:

if after being marked, the Connection is still writing

isConnected

boolean isConnected()

Returns:

true if the Connection is connected

isActive

boolean isActive()

Returns:

true if the Connection is active

getDispatchQueueSize

int getDispatchQueueSize()

Returns the number of messages to be dispatched to this connection

getStatistics

ConnectionStatistics getStatistics()

Returns the statistics for this connection

isManageable

boolean isManageable()

Returns:

true if the Connection will process control commands

getRemoteAddress

String getRemoteAddress()

Returns:

the source address for this connection

serviceExceptionAsync

void serviceExceptionAsync(IOException e)

getConnectionId

String getConnectionId()

isNetworkConnection

boolean isNetworkConnection()

return true if a network connection

Returns:

if this is a network connection

isFaultTolerantConnection

boolean isFaultTolerantConnection()

Returns:

true if a fault tolerant connection

updateClient

void updateClient(org.apache.activemq.command.ConnectionControl control)

getActiveTransactionCount

int getActiveTransactionCount()

Returns the number of active transactions established on this Connection.

Returns:

the number of active transactions established on this Connection..

getOldestActiveTransactionDuration

Long getOldestActiveTransactionDuration()

Returns the number of active transactions established on this Connection.

Returns:

the number of active transactions established on this Connection..