org.scijava.console

Class OutputEvent

java.lang.Object

org.scijava.AbstractContextual

org.scijava.event.SciJavaEvent

org.scijava.console.OutputEvent

All Implemented Interfaces:

Contextual

public class OutputEvent
extends SciJavaEvent

An event indicating output occurred on stdout or stderr.

NB: This event is published on the calling thread by ConsoleService.notifyListeners(OutputEvent), not on a dedicated event dispatch thread by the EventService. This is done to avoid the overhead of the event service's synchronized pub/sub implementation, as well as to avoid potential infinite output loops caused by debugging output surrounding event publication.

Author:

Curtis Rueden

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OutputEvent.Source Possible output sources.

Constructor Summary

Constructors

Constructor and Description
OutputEvent(Context context, OutputEvent.Source source, String output, boolean contextual) Creates a new output event.

Method Summary

Methods

Modifier and Type	Method and Description
String	getOutput() Gets the output string.
OutputEvent.Source	getSource() Gets the source of the output.
boolean	isContextual() Returns true if the output was produced outside of a specific SciJava Context.
boolean	isStderr() Returns true of the source of the output is stderr.
boolean	isStdout() Returns true of the source of the output is stdout.
String	toString()

Methods inherited from class org.scijava.event.SciJavaEvent

consume, getCallingThread, getStackTrace, isConsumed, setCallingThread, setConsumed

Methods inherited from class org.scijava.AbstractContextual

context, getContext, setContext

Methods inherited from class java.lang.Object

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

Constructor Detail

OutputEvent

public OutputEvent(Context context,
           OutputEvent.Source source,
           String output,
           boolean contextual)

Creates a new output event.

Parameters:

source - The source of the output.

output - The output string.

contextual - Whether the output was produced within this specific SciJava Context.

Method Detail

getSource

public OutputEvent.Source getSource()

Gets the source of the output.

getOutput

public String getOutput()

Gets the output string.

isContextual

public boolean isContextual()

Returns true if the output was produced outside of a specific SciJava Context.

isStdout

public boolean isStdout()

Returns true of the source of the output is stdout.

isStderr

public boolean isStderr()

Returns true of the source of the output is stderr.

toString

public String toString()

Overrides:

toString in class SciJavaEvent