io.siddhi.extension.execution.file

Class FileUnarchiveExtension

java.lang.Object

io.siddhi.core.query.processor.stream.AbstractStreamProcessor<S>

io.siddhi.core.query.processor.stream.function.StreamFunctionProcessor

io.siddhi.extension.execution.file.FileUnarchiveExtension

All Implemented Interfaces:

io.siddhi.core.query.processor.Processor, io.siddhi.core.util.extension.holder.ExternalReferencedHolder

public class FileUnarchiveExtension
extends io.siddhi.core.query.processor.stream.function.StreamFunctionProcessor

This extension can be used to unarchive a file.

Field Summary

Fields inherited from class io.siddhi.core.query.processor.stream.AbstractStreamProcessor

attributeExpressionExecutors, attributeExpressionLength, complexEventPopulater, inputDefinition, metaStreamEvent, nextProcessor, siddhiQueryContext, stateHolder, streamEventClonerHolder

Constructor Summary

Constructors

Constructor and Description
FileUnarchiveExtension()

Method Summary

Modifier and Type	Method and Description
io.siddhi.core.query.processor.ProcessingMode	getProcessingMode()
List<io.siddhi.query.api.definition.Attribute>	getReturnAttributes()
protected io.siddhi.core.util.snapshot.state.StateFactory	init(io.siddhi.query.api.definition.AbstractDefinition inputDefinition, io.siddhi.core.executor.ExpressionExecutor[] attributeExpressionExecutors, io.siddhi.core.util.config.ConfigReader configReader, boolean outputExpectsExpiredEvents, io.siddhi.core.config.SiddhiQueryContext siddhiQueryContext)
protected Object[]	process(Object data)
protected Object[]	process(Object[] data)
void	start()
void	stop()

Methods inherited from class io.siddhi.core.query.processor.stream.function.StreamFunctionProcessor

init, processEventChunk

Methods inherited from class io.siddhi.core.query.processor.stream.AbstractStreamProcessor

constructStreamEventPopulater, getNextProcessor, initProcessor, isStateful, process, setNextProcessor, setStreamEventCloner, setToLast

Methods inherited from class java.lang.Object

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

Constructor Detail

FileUnarchiveExtension

public FileUnarchiveExtension()

Method Detail

init

protected io.siddhi.core.util.snapshot.state.StateFactory init(io.siddhi.query.api.definition.AbstractDefinition inputDefinition,
                                                               io.siddhi.core.executor.ExpressionExecutor[] attributeExpressionExecutors,
                                                               io.siddhi.core.util.config.ConfigReader configReader,
                                                               boolean outputExpectsExpiredEvents,
                                                               io.siddhi.core.config.SiddhiQueryContext siddhiQueryContext)

Specified by:

init in class io.siddhi.core.query.processor.stream.function.StreamFunctionProcessor

getReturnAttributes

public List<io.siddhi.query.api.definition.Attribute> getReturnAttributes()

Specified by:

getReturnAttributes in class io.siddhi.core.query.processor.stream.AbstractStreamProcessor

getProcessingMode

public io.siddhi.core.query.processor.ProcessingMode getProcessingMode()

Overrides:

getProcessingMode in class io.siddhi.core.query.processor.stream.function.StreamFunctionProcessor

process

protected Object[] process(Object[] data)

Specified by:

process in class io.siddhi.core.query.processor.stream.function.StreamFunctionProcessor

process

protected Object[] process(Object data)

Specified by:

process in class io.siddhi.core.query.processor.stream.function.StreamFunctionProcessor

start

public void start()

stop

public void stop()