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18 package org.apache.log4j.spi;
20 import org.apache.log4j.Appender;
21 import java.util.Enumeration;
24 Interface for attaching appenders to objects.
26 @author Ceki Gülcü
28 public interface AppenderAttachable {
34 void addAppender(Appender newAppender);
37 Get all previously added appenders as an Enumeration. */
39 Enumeration getAllAppenders();
42 Get an appender by name.
45 Appender getAppender(String name);
49 Returns <code>true</code> if the specified appender is in list of
50 attached attached, <code>false</code> otherwise.
54 boolean isAttached(Appender appender);
57 Remove all previously added appenders.
59 void removeAllAppenders();
63 Remove the appender passed as parameter from the list of appenders.
65 void removeAppender(Appender appender);
69 Remove the appender with the name passed as parameter from the
73 removeAppender(String name);