org.wso2.extension.siddhi.map.xml.sinkmapper

Class XMLSinkMapper

java.lang.Object

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

org.wso2.extension.siddhi.map.xml.sinkmapper.XMLSinkMapper

public class XMLSinkMapper
extends org.wso2.siddhi.core.stream.output.sink.SinkMapper

Mapper class to convert a Siddhi message to a XML message. User can provide a XML template or else we will be using a predefined XML message format. In case of null elements xsi:nil="true" will be used. In some instances coding best practices have been compensated for performance concerns.

Constructor Summary

Constructors

Constructor and Description
XMLSinkMapper()

Method Summary

Modifier and Type	Method and Description
Class[]	getOutputEventClasses()
String[]	getSupportedDynamicOptions()
void	init(org.wso2.siddhi.query.api.definition.StreamDefinition streamDefinition, org.wso2.siddhi.core.util.transport.OptionHolder optionHolder, Map<String,org.wso2.siddhi.core.util.transport.TemplateBuilder> payloadTemplateBuilderMap, org.wso2.siddhi.core.util.config.ConfigReader mapperConfigReader, org.wso2.siddhi.core.config.SiddhiAppContext siddhiAppContext) Initialize the mapper and the mapping configurations.
void	mapAndSend(org.wso2.siddhi.core.event.Event[] events, org.wso2.siddhi.core.util.transport.OptionHolder optionHolder, Map<String,org.wso2.siddhi.core.util.transport.TemplateBuilder> payloadTemplateBuilderMap, org.wso2.siddhi.core.stream.output.sink.SinkListener sinkListener) Map and publish the given Event array
void	mapAndSend(org.wso2.siddhi.core.event.Event event, org.wso2.siddhi.core.util.transport.OptionHolder optionHolder, Map<String,org.wso2.siddhi.core.util.transport.TemplateBuilder> payloadTemplateBuilderMap, org.wso2.siddhi.core.stream.output.sink.SinkListener sinkListener)

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

getType, init, setGroupDeterminer

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLSinkMapper

public XMLSinkMapper()

Method Detail

getSupportedDynamicOptions

public String[] getSupportedDynamicOptions()

Specified by:

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

getOutputEventClasses

public Class[] getOutputEventClasses()

Specified by:

getOutputEventClasses in class org.wso2.siddhi.core.stream.output.sink.SinkMapper

init

public void init(org.wso2.siddhi.query.api.definition.StreamDefinition streamDefinition,
                 org.wso2.siddhi.core.util.transport.OptionHolder optionHolder,
                 Map<String,org.wso2.siddhi.core.util.transport.TemplateBuilder> payloadTemplateBuilderMap,
                 org.wso2.siddhi.core.util.config.ConfigReader mapperConfigReader,
                 org.wso2.siddhi.core.config.SiddhiAppContext siddhiAppContext)

Initialize the mapper and the mapping configurations.

Specified by:

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

Parameters:

streamDefinition - The stream definition

optionHolder - Option holder containing static and dynamic options

payloadTemplateBuilderMap - Unmapped list of payload for reference

mapperConfigReader - Reader to get mapper related configurations provided by user

siddhiAppContext - Context object of Siddhi application

mapAndSend

public void mapAndSend(org.wso2.siddhi.core.event.Event event,
                       org.wso2.siddhi.core.util.transport.OptionHolder optionHolder,
                       Map<String,org.wso2.siddhi.core.util.transport.TemplateBuilder> payloadTemplateBuilderMap,
                       org.wso2.siddhi.core.stream.output.sink.SinkListener sinkListener)

Specified by:

mapAndSend in class org.wso2.siddhi.core.stream.output.sink.SinkMapper

mapAndSend

public void mapAndSend(org.wso2.siddhi.core.event.Event[] events,
                       org.wso2.siddhi.core.util.transport.OptionHolder optionHolder,
                       Map<String,org.wso2.siddhi.core.util.transport.TemplateBuilder> payloadTemplateBuilderMap,
                       org.wso2.siddhi.core.stream.output.sink.SinkListener sinkListener)

Map and publish the given Event array

Specified by:

mapAndSend in class org.wso2.siddhi.core.stream.output.sink.SinkMapper

Parameters:

events - Event object array

optionHolder - option holder containing static and dynamic options

payloadTemplateBuilderMap - Unmapped payload for reference

sinkListener - output transport callback