ch.qos.logback.core.status

Interface StatusManager

All Known Implementing Classes:

BasicStatusManager

public interface StatusManager

Internal error messages (statii) are managed by instances of this interface.

Method Summary

Modifier and Type	Method and Description
void	add(Status status) Add a new status message.
boolean	add(StatusListener listener) Add a status listener.
boolean	addUniquely(StatusListener listener, Object origin) Add a status listener unless another instance of the same type has been previously registered.
void	clear() Clear the list of status messages.
List<Status>	getCopyOfStatusList() Obtain a copy of the status list maintained by this StatusManager.
List<StatusListener>	getCopyOfStatusListenerList() Obtain a copy of the status listener list maintained by this StatusManager
int	getCount() Return the number of status entries.
void	remove(StatusListener listener) Remove a status listener.

Method Detail

add

void add(Status status)

Add a new status message.

Parameters:

status - the status to add

getCopyOfStatusList

List<Status> getCopyOfStatusList()

Obtain a copy of the status list maintained by this StatusManager.

Returns:

the status list

getCount

int getCount()

Return the number of status entries.

Returns:

entry count

add

boolean add(StatusListener listener)

Add a status listener. The StatusManager may decide to skip installation if an earlier instance was already installed.

Parameters:

listener - the status listener

Returns:

true if actually added, false if skipped

addUniquely

boolean addUniquely(StatusListener listener,
                    Object origin)

Add a status listener unless another instance of the same type has been previously registered.

Parameters:

listener - the status listener

origin - the caller of this method

Returns:

true if the listener has been registered, false otherwise

remove

void remove(StatusListener listener)

Remove a status listener.

Parameters:

listener - the status listener

clear

void clear()

Clear the list of status messages.

getCopyOfStatusListenerList

List<StatusListener> getCopyOfStatusListenerList()

Obtain a copy of the status listener list maintained by this StatusManager

Returns:

the status listener list