io.fixprotocol.orchestra.event.json

Class JSONEventListener

java.lang.Object

io.fixprotocol.orchestra.event.json.JSONEventListener

All Implemented Interfaces:

EventListener, AutoCloseable

public class JSONEventListener
extends Object
implements EventListener

Constructor Summary

Constructors

Constructor and Description
JSONEventListener() Creates a listener object that is not ready until setOutputStream(OutputStream) is invoked
JSONEventListener(OutputStream outputStream) Creates a new listener that immediately starts writing to an OutputStream

Method Summary

Modifier and Type	Method and Description
void	close()
void	event(Event event) Reports an event
void	setOutputStream(OutputStream outputStream)
void	setResource(Object resource) Set a resource to handle events

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.fixprotocol.orchestra.event.EventListener

error, error, fatal, fatal, info, info, warn, warn

Constructor Detail

JSONEventListener

public JSONEventListener()

Creates a listener object that is not ready until setOutputStream(OutputStream) is invoked

JSONEventListener

public JSONEventListener(OutputStream outputStream)
                  throws IOException

Creates a new listener that immediately starts writing to an OutputStream

Parameters:

outputStream - output stream to write JSON object to

Throws:

IOException - if an IO error occurs

Method Detail

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception

event

public void event(Event event)

Description copied from interface: EventListener

Reports an event

Specified by:

event in interface EventListener

Parameters:

event - to report

setOutputStream

public void setOutputStream(OutputStream outputStream)
                     throws IOException

Throws:

IOException

setResource

public void setResource(Object resource)
                 throws Exception

Description copied from interface: EventListener

Set a resource to handle events

Specified by:

setResource in interface EventListener

Parameters:

resource - used to handle events

Throws:

Exception - if the resource is of an unrecognized type or implementation fails to use it