org.wso2.extension.siddhi.io.mqtt.sink

Class MqttSink

java.lang.Object

org.wso2.siddhi.core.stream.output.sink.Sink

org.wso2.extension.siddhi.io.mqtt.sink.MqttSink

All Implemented Interfaces:

org.wso2.siddhi.core.stream.output.sink.SinkListener, org.wso2.siddhi.core.util.snapshot.Snapshotable

public class MqttSink
extends org.wso2.siddhi.core.stream.output.sink.Sink

MqttSink Handle the Mqtt publishing tasks.

Constructor Summary

Constructors

Constructor and Description
MqttSink()

Method Summary

Modifier and Type	Method and Description
void	connect()
Map<String,Object>	currentState()
void	destroy()
void	disconnect()
String[]	getSupportedDynamicOptions()
Class[]	getSupportedInputEventClasses()
protected void	init(org.wso2.siddhi.query.api.definition.StreamDefinition streamDefinition, org.wso2.siddhi.core.util.transport.OptionHolder optionHolder, org.wso2.siddhi.core.util.config.ConfigReader configReader, org.wso2.siddhi.core.config.SiddhiAppContext siddhiAppContext)
void	publish(Object payload, org.wso2.siddhi.core.util.transport.DynamicOptions dynamicOptions)
void	restoreState(Map<String,Object> map)

Methods inherited from class org.wso2.siddhi.core.stream.output.sink.Sink

connectWithRetry, getElementId, getHandler, getMapper, getStreamDefinition, getType, init, initOnlyTransport, isConnected, publish, shutdown

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MqttSink

public MqttSink()

Method Detail

init

protected void init(org.wso2.siddhi.query.api.definition.StreamDefinition streamDefinition,
                    org.wso2.siddhi.core.util.transport.OptionHolder optionHolder,
                    org.wso2.siddhi.core.util.config.ConfigReader configReader,
                    org.wso2.siddhi.core.config.SiddhiAppContext siddhiAppContext)

Specified by:

init in class org.wso2.siddhi.core.stream.output.sink.Sink

getSupportedInputEventClasses

public Class[] getSupportedInputEventClasses()

Specified by:

getSupportedInputEventClasses in class org.wso2.siddhi.core.stream.output.sink.Sink

getSupportedDynamicOptions

public String[] getSupportedDynamicOptions()

Specified by:

getSupportedDynamicOptions in class org.wso2.siddhi.core.stream.output.sink.Sink

connect

public void connect()
             throws org.wso2.siddhi.core.exception.ConnectionUnavailableException

Specified by:

connect in class org.wso2.siddhi.core.stream.output.sink.Sink

Throws:

org.wso2.siddhi.core.exception.ConnectionUnavailableException

disconnect

public void disconnect()

Specified by:

disconnect in class org.wso2.siddhi.core.stream.output.sink.Sink

destroy

public void destroy()

Specified by:

destroy in class org.wso2.siddhi.core.stream.output.sink.Sink

publish

public void publish(Object payload,
                    org.wso2.siddhi.core.util.transport.DynamicOptions dynamicOptions)
             throws org.wso2.siddhi.core.exception.ConnectionUnavailableException

Specified by:

publish in class org.wso2.siddhi.core.stream.output.sink.Sink

Throws:

org.wso2.siddhi.core.exception.ConnectionUnavailableException

currentState

public Map<String,Object> currentState()

restoreState

public void restoreState(Map<String,Object> map)