org.wso2.siddhi.core.query.output.callback

Class InsertIntoWindowCallback

java.lang.Object

org.wso2.siddhi.core.query.output.callback.OutputCallback

org.wso2.siddhi.core.query.output.callback.InsertIntoWindowCallback

public class InsertIntoWindowCallback
extends OutputCallback

This callback is an adapter between StreamJunction and Window. It receives ComplexEventChunks and insert them into Window.

Constructor Summary

Constructors

Constructor and Description
InsertIntoWindowCallback(Window window, org.wso2.siddhi.query.api.definition.StreamDefinition outputStreamDefinition, String queryName)

Method Summary

Modifier and Type	Method and Description
org.wso2.siddhi.query.api.definition.StreamDefinition	getOutputStreamDefinition() Return the StreamDefinition of the corresponding window.
Window	getWindow() Return the Window associated with this callback.
void	send(ComplexEventChunk complexEventChunk, int noOfEvents) Add the event into the Window

Methods inherited from class org.wso2.siddhi.core.query.output.callback.OutputCallback

constructMatchingStateEventChunk, setSiddhiDebugger

Methods inherited from class java.lang.Object

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

Constructor Detail

InsertIntoWindowCallback

public InsertIntoWindowCallback(Window window,
                                org.wso2.siddhi.query.api.definition.StreamDefinition outputStreamDefinition,
                                String queryName)

Method Detail

send

public void send(ComplexEventChunk complexEventChunk,
                 int noOfEvents)

Add the event into the Window

Specified by:

send in class OutputCallback

Parameters:

complexEventChunk - the event to add

noOfEvents -

getOutputStreamDefinition

public org.wso2.siddhi.query.api.definition.StreamDefinition getOutputStreamDefinition()

Return the StreamDefinition of the corresponding window.

Returns:

stream definition of the target window

getWindow

public Window getWindow()

Return the Window associated with this callback.

Returns:

the Window