Package de.gebit.integrity.runner.console.intercept

Class DefaultConsoleInterceptionAggregator

java.lang.Object

de.gebit.integrity.runner.console.intercept.DefaultConsoleInterceptionAggregator

All Implemented Interfaces:

ConsoleInterceptionAggregator

public class DefaultConsoleInterceptionAggregator
extends Object
implements ConsoleInterceptionAggregator

Default implementation of an interception aggregator. This one uses the ConsoleOutputInterceptor to do the actual intercepting.

Author:

Rene Schneider - initial API and implementation

Field Summary

Fields

Modifier and Type	Field	Description
protected Intercept	currentIntercept	The currently active interception job.
protected Object	interceptionSync	A sync object used to synchronize access to the interception buffer.
protected ConsoleOutputInterceptor	interceptor	The interceptor service.
protected ConsoleInterceptorTarget	interceptorTarget	The interceptor target used to receive intercepted lines.
protected boolean	interceptPaused	Whether interception is temporarily paused.

Constructor Summary

Constructors

Constructor	Description
DefaultConsoleInterceptionAggregator()

Method Summary

Modifier and Type	Method	Description
void	pauseIntercept()	Pauses interception.
void	resumeIntercept()	Resumes a paused interception.
Intercept	retrieveIntercept()	Returns a single interception job.
void	startIntercept()	Starts interception.
void	stopIntercept()	Stops interception.

Methods inherited from class java.lang.Object

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

Field Detail

interceptionSync

protected final Object interceptionSync

A sync object used to synchronize access to the interception buffer.

currentIntercept

protected Intercept currentIntercept

The currently active interception job.

interceptPaused

protected volatile boolean interceptPaused

Whether interception is temporarily paused. This flag is used for quick and lightweight interception pauses.

interceptorTarget

protected ConsoleInterceptorTarget interceptorTarget

The interceptor target used to receive intercepted lines.

interceptor

@Inject
protected ConsoleOutputInterceptor interceptor

The interceptor service.

Constructor Detail

DefaultConsoleInterceptionAggregator

public DefaultConsoleInterceptionAggregator()

Method Detail

startIntercept

public void startIntercept()

Description copied from interface: ConsoleInterceptionAggregator

Starts interception. Must be called at least once. May be called repeatedly without any effect.

Specified by:

startIntercept in interface ConsoleInterceptionAggregator

stopIntercept

public void stopIntercept()

Description copied from interface: ConsoleInterceptionAggregator

Stops interception. Must be called at some point in time if an interception has been started! Can be called repeatedly without any effect.

Specified by:

stopIntercept in interface ConsoleInterceptionAggregator

pauseIntercept

public void pauseIntercept()

Description copied from interface: ConsoleInterceptionAggregator

Pauses interception. Streams are kept hooked; this command can thus be called often without negative effects on performance.

Specified by:

pauseIntercept in interface ConsoleInterceptionAggregator

resumeIntercept

public void resumeIntercept()

Description copied from interface: ConsoleInterceptionAggregator

Resumes a paused interception.

Specified by:

resumeIntercept in interface ConsoleInterceptionAggregator

retrieveIntercept

public Intercept retrieveIntercept()

Description copied from interface: ConsoleInterceptionAggregator

Returns a single interception job. This automatically starts a new interception job.

Specified by:

retrieveIntercept in interface ConsoleInterceptionAggregator

Returns:

the intercept job