import org.gradle.tooling.internal.protocol.events.InternalBuildPhaseDescriptor;

public class DefaultBuildPhaseDescriptor extends DefaultOperationDescriptor implements InternalBuildPhaseDescriptor {
    private final String buildPhase;
    private final int workItemCount;

    public DefaultBuildPhaseDescriptor(BuildOperationDescriptor buildOperation, OperationIdentifier parentId, String buildPhase, int workItemCount) {
        super(

            return;
        }
        DefaultBuildPhaseDescriptor descriptor = toBuildOperationDescriptor(buildOperation);
        descriptors.put(buildOperation.getId(), descriptor);
        eventConsumer.started(new DefaultOperationStartedProgressEvent(startEvent.getStartTime(), descriptor));
    }

    private DefaultBuildPhaseDescriptor toBuildOperationDescriptor(BuildOperationDescriptor buildOperation) {

Class <org.gradle.internal.build.event.types.DefaultBuildPhaseDescriptor> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (DefaultBuildPhaseDescriptor.java:0)