package net.sourceforge.cruisecontrol.listeners;
import net.sourceforge.cruisecontrol.CruiseControlException;
import net.sourceforge.cruisecontrol.Listener;
import net.sourceforge.cruisecontrol.ProjectEvent;
import net.sourceforge.cruisecontrol.ProjectState;
import net.sourceforge.cruisecontrol.util.CurrentBuildFileWriter;
import net.sourceforge.cruisecontrol.util.ValidationHelper;
import org.apache.log4j.Logger;
import java.util.Date;
/**
* Writes an HTML snippet in a file (typically in a location where the reporting module can read it), indicating
* the current build status.
*
* Obsoletes both {@link net.sourceforge.cruisecontrol.bootstrappers.CurrentBuildStatusBootstrapper}
* and {@link net.sourceforge.cruisecontrol.publishers.CurrentBuildStatusPublisher}
*
* <p>{@link net.sourceforge.cruisecontrol.DateFormatFactory} for the dateformat
*
* @see net.sourceforge.cruisecontrol.DateFormatFactory
* @author jfredrick
*/
public class CurrentBuildStatusListener implements Listener {
private static final Logger LOG = Logger.getLogger(CurrentBuildStatusListener.class);
private String fileName;
public void handleEvent(ProjectEvent event) throws CruiseControlException {
if (event instanceof ProjectStateChangedEvent) {
final ProjectStateChangedEvent stateChanged = (ProjectStateChangedEvent) event;
final ProjectState newState = stateChanged.getNewState();
LOG.debug("updating status to " + newState.getName() + " for project " + stateChanged.getProjectName());
final String text = newState.getDescription() + " since\n";
CurrentBuildFileWriter.writefile(text, new Date(), fileName);
} else {
// ignore other ProjectEvents
LOG.debug("ignoring event " + event.getClass().getName() + " for project " + event.getProjectName());
}
}
public void validate() throws CruiseControlException {
ValidationHelper.assertIsSet(fileName, "file", this.getClass());
CurrentBuildFileWriter.validate(fileName);
}
public void setFile(String fileName) {
this.fileName = fileName.trim();
LOG.debug("set fileName = " + fileName);
}
}