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import org.sonar.api.BatchExtension;
import org.sonar.api.batch.InstantiationStrategy;
import org.sonar.api.config.Settings;
@InstantiationStrategy(InstantiationStrategy.PER_BATCH)
public class BatchService implements BatchExtension {
private boolean started=false;
private int projectServices=0;
private Settings settings;
public BatchService(Settings settings) {
this.settings = settings;
}
public void start() {
if (!settings.getBoolean("extension.lifecycle")) {
return;
}
System.out.println("Start BatchService");
if (started) {
throw new IllegalStateException("Already started");
}
if (projectServices>0) {
throw new IllegalStateException("BatchService must be started before ProjectServices");
}
started=true;
}
public boolean isStarted() {
return started;
}
public void stop() {
if (!settings.getBoolean("extension.lifecycle")) {
return;
}
System.out.println("Stop BatchService");
if (!started) {
System.out.println("BatchService is not started !");
System.exit(1);
}
if (projectServices!=3) {
// there are three maven modules in the project extension-lifecycle (pom + 2 modules)
System.out.println("Invalid nb of ProjectServices: " + projectServices);
System.exit(1);
}
started=false;
}
public void incrementProjectService() {
projectServices++;
}
}
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