[java]
package bookTrading.logging;
import jade.core.*;
public interface LoggingHelper extends ServiceHelper {
public void setVerbose(boolean verbose);
}
==================================
…
private ServiceHelper helper = new LoggingHelperImpl();
…
public ServiceHelper getHelper(Agent a) {
return helper;
}
…
public class LoggingHelperImpl implements LoggingHelper {
public void init(Agent a) {
}
public void setVerbose(boolean v) {
verbose = v;
}
}
…
[/java]