public interface  org.apache.log4j.spi.AppenderAttachable extends java.lang.Object
{
public abstract void addAppender(org.apache.log4j.Appender);
public abstract java.util.Enumeration getAllAppenders();
public abstract org.apache.log4j.Appender getAppender(java.lang.String);
public abstract boolean isAttached(org.apache.log4j.Appender);
public abstract void removeAllAppenders();
public abstract void removeAppender(org.apache.log4j.Appender);
public abstract void removeAppender(java.lang.String);
}