Module io.github.mmm.cli

Package io.github.mmm.cli.io.impl

Class CliOutNone

java.lang.Object

io.github.mmm.cli.io.impl.CliOutNone

All Implemented Interfaces:

CliOut

public class CliOutNone
extends Object
implements CliOut

Implementation of CliOut that does nothing.

Field Summary

Fields

Modifier and Type	Field	Description
static final CliOutNone	INSTANCE	The singleton instance.

Constructor Summary

Constructors

Constructor	Description
CliOutNone()	The constructor.

Method Summary

Modifier and Type	Method	Description
boolean	isSuppressed()
void	log(Object... messages)
void	log(String message)
void	log(String message, Throwable exception)
void	log(Throwable exception)
void	logFormat(String format, Object... args)	Like CliOut.log(String) but with dynamic arguments.

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final CliOutNone INSTANCE

The singleton instance.

Constructor Details

CliOutNone

public CliOutNone()

The constructor.

Method Details

log

public void log(String message)

Specified by:

log in interface CliOut

Parameters:

message - the message to print.

log

public void log(Object... messages)

Specified by:

log in interface CliOut

Parameters:

messages - the array of messages to print in a single line.

logFormat

public void logFormat(String format,
 Object... args)

Description copied from interface: CliOut

Like CliOut.log(String) but with dynamic arguments.

Specified by:

logFormat in interface CliOut

Parameters:

format - - see String.format(String, Object...).

args - - see String.format(String, Object...).

log

public void log(Throwable exception)

Specified by:

log in interface CliOut

Parameters:

exception - the Throwable that occurred.

log

public void log(String message,
 Throwable exception)

Specified by:

log in interface CliOut

Parameters:

message - the error message to print.

exception - the Throwable that occurred or null for none.

isSuppressed

public boolean isSuppressed()

Specified by:

isSuppressed in interface CliOut

Returns:

true if this CliOut is suppressed and all methods will have no effect, false otherwise.