Class OnPrintStreamStatusListenerBase

java.lang.Object

ch.qos.logback.core.spi.ContextAwareBase

ch.qos.logback.core.status.OnPrintStreamStatusListenerBase

All Implemented Interfaces:

ContextAware, LifeCycle, StatusListener

Direct Known Subclasses:

OnConsoleStatusListener, OnErrorConsoleStatusListener

public abstract class OnPrintStreamStatusListenerBase
extends ContextAwareBase
implements StatusListener, LifeCycle

Print all new incoming status messages on the on the designated PrintStream.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final long	DEFAULT_RETROSPECTIVE
(package private) boolean	isStarted
(package private) String	prefix	The prefix to place before each status message
(package private) long	retrospectiveThresold

Fields inherited from class ContextAwareBase

context

Constructor Summary

Constructors

Constructor	Description
OnPrintStreamStatusListenerBase()

Method Summary

Modifier and Type	Method	Description
void	addStatusEvent(Status status)
String	getPrefix()
protected abstract PrintStream	getPrintStream()	The PrintStream used by derived classes
long	getRetrospective()
private boolean	isElapsedTimeLongerThanThreshold(long now, long timestamp)
boolean	isStarted()
private void	print(Status status)
private void	retrospectivePrint()	Print status messages retrospectively
void	setPrefix(String prefix)
void	setRetrospective(long retrospective)
void	start()	Invoking the start method can cause the instance to print status messages created less than value of retrospectiveThresold.
void	stop()

Methods inherited from class ContextAwareBase

addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getContext, getDeclaredOrigin, getStatusManager, setContext

Methods inherited from class Object

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

Field Details

isStarted

boolean isStarted

DEFAULT_RETROSPECTIVE

static final long DEFAULT_RETROSPECTIVE

See Also:

• Constant Field Values

retrospectiveThresold

long retrospectiveThresold

prefix

String prefix

The prefix to place before each status message

Since:

1.1.10

Constructor Details

OnPrintStreamStatusListenerBase

public OnPrintStreamStatusListenerBase()

Method Details

getPrintStream

protected abstract PrintStream getPrintStream()

The PrintStream used by derived classes

Returns:

print

private void print(Status status)

addStatusEvent

public void addStatusEvent(Status status)

Specified by:

addStatusEvent in interface StatusListener

retrospectivePrint

private void retrospectivePrint()

Print status messages retrospectively

isElapsedTimeLongerThanThreshold

private boolean isElapsedTimeLongerThanThreshold(long now,
 long timestamp)

start

public void start()

Invoking the start method can cause the instance to print status messages created less than value of retrospectiveThresold.

Specified by:

start in interface LifeCycle

getPrefix

public String getPrefix()

setPrefix

public void setPrefix(String prefix)

setRetrospective

public void setRetrospective(long retrospective)

getRetrospective

public long getRetrospective()

stop

public void stop()

Specified by:

stop in interface LifeCycle

isStarted

public boolean isStarted()

Specified by:

isStarted in interface LifeCycle