org.wso2.extension.siddhi.execution.tokenizer

Class EntityTokenizer

java.lang.Object

org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor

org.wso2.siddhi.core.query.processor.stream.StreamProcessor

org.wso2.extension.siddhi.execution.tokenizer.EntityTokenizer

All Implemented Interfaces:

org.wso2.siddhi.core.query.processor.Processor, org.wso2.siddhi.core.util.extension.holder.EternalReferencedHolder, org.wso2.siddhi.core.util.snapshot.Snapshotable

public class EntityTokenizer
extends org.wso2.siddhi.core.query.processor.stream.StreamProcessor

splits a string into words

Field Summary

Fields inherited from class org.wso2.siddhi.core.query.processor.stream.StreamProcessor

outputExpectsExpiredEvents

Fields inherited from class org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor

additionalAttributes, attributeExpressionExecutors, attributeExpressionLength, complexEventPopulater, elementId, inputDefinition, nextProcessor, queryName, siddhiAppContext, streamEventCloner, streamEventClonerHolder

Constructor Summary

Constructors

Constructor and Description
EntityTokenizer()

Method Summary

Modifier and Type	Method and Description
Map<String,Object>	currentState()
protected List<org.wso2.siddhi.query.api.definition.Attribute>	init(org.wso2.siddhi.query.api.definition.AbstractDefinition inputDefinition, org.wso2.siddhi.core.executor.ExpressionExecutor[] attributeExpressionExecutors, org.wso2.siddhi.core.util.config.ConfigReader configReader, org.wso2.siddhi.core.config.SiddhiAppContext siddhiAppContext) The initialization method for StreamProcessor, which will be called before other methods and validate the all configuration and getting the initial values.
protected void	process(org.wso2.siddhi.core.event.ComplexEventChunk<org.wso2.siddhi.core.event.stream.StreamEvent> streamEventChunk, org.wso2.siddhi.core.query.processor.Processor nextProcessor, org.wso2.siddhi.core.event.stream.StreamEventCloner streamEventCloner, org.wso2.siddhi.core.event.stream.populater.ComplexEventPopulater complexEventPopulater)
void	restoreState(Map<String,Object> state)
void	start()
void	stop()

Methods inherited from class org.wso2.siddhi.core.query.processor.stream.StreamProcessor

init, processEventChunk

Methods inherited from class org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor

clean, cloneProcessor, constructStreamEventPopulater, getElementId, getNextProcessor, initProcessor, process, setNextProcessor, setStreamEventCloner, setToLast

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityTokenizer

public EntityTokenizer()

Method Detail

process

protected void process(org.wso2.siddhi.core.event.ComplexEventChunk<org.wso2.siddhi.core.event.stream.StreamEvent> streamEventChunk,
                       org.wso2.siddhi.core.query.processor.Processor nextProcessor,
                       org.wso2.siddhi.core.event.stream.StreamEventCloner streamEventCloner,
                       org.wso2.siddhi.core.event.stream.populater.ComplexEventPopulater complexEventPopulater)

Specified by:

process in class org.wso2.siddhi.core.query.processor.stream.StreamProcessor

init

protected List<org.wso2.siddhi.query.api.definition.Attribute> init(org.wso2.siddhi.query.api.definition.AbstractDefinition inputDefinition,
                                                                    org.wso2.siddhi.core.executor.ExpressionExecutor[] attributeExpressionExecutors,
                                                                    org.wso2.siddhi.core.util.config.ConfigReader configReader,
                                                                    org.wso2.siddhi.core.config.SiddhiAppContext siddhiAppContext)

The initialization method for StreamProcessor, which will be called before other methods and validate the all configuration and getting the initial values.

Specified by:

init in class org.wso2.siddhi.core.query.processor.stream.StreamProcessor

Parameters:

attributeExpressionExecutors - are the executors of each attributes in the Function

configReader - this hold the StreamProcessor extensions configuration reader.

siddhiAppContext - Siddhi app runtime context

start

public void start()

stop

public void stop()

currentState

public Map<String,Object> currentState()

restoreState

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