com.lightstreamer.jms_extender.jmx

Interface JmsExtenderMBean

public interface JmsExtenderMBean

One JmsExtenderMBean instance exists in the system. It is created at startup by the Server and lasts until the shutdown of the Server.

JmsExtenderMBean name:
"com.lightstreamer:type=JmsExtender"

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Integer	getClientSessions()
java.lang.Integer	getConsumers()
java.lang.Long	getCumulDownstreamMessages()
java.lang.Long	getCumulUpstreamMessages()
java.lang.Integer	getDedicatedBrokerConnections()
java.lang.Double	getDownstreamMessageFrequency()
java.lang.Integer	getMaxClientSessions()
java.lang.Integer	getMaxConsumers()
java.lang.Integer	getMaxDedicatedBrokerConnections()
java.lang.Double	getMaxDownstreamMessageFrequency()
java.lang.Integer	getMaxPooledBrokerConnections()
java.lang.Integer	getMaxProducers()
java.lang.Double	getMaxUpstreamMessageFrequency()
java.lang.Integer	getPooledBrokerConnections()
java.lang.Integer	getProducers()
java.lang.Double	getUpstreamMessageFrequency()

Method Detail

getCumulUpstreamMessages

java.lang.Long getCumulUpstreamMessages()

Returns:

The total (cumulative) number of JMS messages flowing from clients through the JMS Extender and to the JMS broker.

getUpstreamMessageFrequency

java.lang.Double getUpstreamMessageFrequency()

Returns:

The frequency of JMS messages flowing from clients through the JMS Extender and to the JMS broker, in the last sampling period. It is expressed as messages per second; the value has a three decimal precision.

getMaxUpstreamMessageFrequency

java.lang.Double getMaxUpstreamMessageFrequency()

Returns:

The maximum frequency of JMS messages flowing from clients through the JMS Extender and to the JMS broker, reached in the life of the Server. It is expressed as messages per second; the value has a three decimal precision.

getProducers

java.lang.Integer getProducers()

Returns:

The number of JMS producers in the JMS Extender currently active for some client. Different producers to the same JMS destination activated by different clients (or even the same client) are reported multiple times in the count.

getMaxProducers

java.lang.Integer getMaxProducers()

Returns:

The maximum number of currently active JMS producers in the JMS Extender, reached in the life of the Server.

getCumulDownstreamMessages

java.lang.Long getCumulDownstreamMessages()

Returns:

The total (cumulative) number of JMS messages flowing from the JMS broker through the JMS Extender and to clients.

getDownstreamMessageFrequency

java.lang.Double getDownstreamMessageFrequency()

Returns:

The frequency of JMS messages flowing from the JMS broker through the JMS Extender and to clients, in the last sampling period. It is expressed as messages per second; the value has a three decimal precision.

getMaxDownstreamMessageFrequency

java.lang.Double getMaxDownstreamMessageFrequency()

Returns:

The maximum frequency of JMS messages flowing from the JMS broker through the JMS Extender and to clients, reached in the life of the Server. It is expressed as messages per second; the value has a three decimal precision.

getConsumers

java.lang.Integer getConsumers()

Returns:

The number of JMS consumers in the JMS Extender currently active for some client. Different consumers of the same JMS destination activated by different clients (or even the same client) are reported multiple times in the count.

getMaxConsumers

java.lang.Integer getMaxConsumers()

Returns:

The maximum number of currently active JMS consumers in the JMS Extender, reached in the life of the Server.

getClientSessions

java.lang.Integer getClientSessions()

Returns:

The number of JMS sessions currently active in the JMS Extender.

getMaxClientSessions

java.lang.Integer getMaxClientSessions()

Returns:

The maximum number of currently active JMS sessions in the JMS Extender, reached in the life of the Server.

getPooledBrokerConnections

java.lang.Integer getPooledBrokerConnections()

Returns:

The number of pooled connections to the JMS broker currently active in the JMS Extender.

getMaxPooledBrokerConnections

java.lang.Integer getMaxPooledBrokerConnections()

Returns:

The maximum number of currently active pooled connections to the JMS broker in the JMS Extender, reached in the life of the Server.

getDedicatedBrokerConnections

java.lang.Integer getDedicatedBrokerConnections()

Returns:

The number of dedicated connections to the JMS broker currently active in the JMS Extender.

getMaxDedicatedBrokerConnections

java.lang.Integer getMaxDedicatedBrokerConnections()

Returns:

The maximum number of currently active dedicated connections to the JMS broker in the JMS Extender, reached in the life of the Server.