* @since 1.8
 */
public interface GradleBuild extends Model, BuildModel {
    /**
     * Returns the identifier for this Gradle build.
     *
     * @since 2.13
     */
    @Override
    BuildIdentifier getBuildIdentifier();

    /**
     * Returns the root project for this build.
     *
     * @return The root project
     */
    BasicGradleProject getRootProject();

    /**

    }

    public DefaultProjectIdentifier getProjectIdentifier() {
        return projectIdentifier;
    }

    @Override
    public File getRootDir() {
        return projectIdentifier.getBuildIdentifier().getRootDir();
    }

    public LaunchableGradleTaskSelector setProjectIdentifier(DefaultProjectIdentifier projectIdentifier) {
        this.projectIdentifier = projectIdentifier;
        return this;
    }

            BuildState targetBuild = owningBuildOf(task);
            assert targetBuild != currentBuild;
            tasksToBuild.add(TaskIdentifier.of(targetBuild.getBuildIdentifier(), (TaskInternal) task));
        }
        return tasksToBuild;
    }

    private static BuildState owningBuildOf(Task task) {
        return ((ProjectInternal) task.getProject()).getOwner().getOwner();
    }

    public Class<T> getType() {
        return serviceType;
    }

    @Override
    public String getName() {
        return serviceName;
    }

    @Override
    public BuildIdentifier getBuildIdentifier() {
        return buildIdentifier;
    }

    @Override
    public BuildServiceDetails<T, BuildServiceParameters> getServiceDetails() {

    public LaunchableGradleTask setPublic(boolean isPublic) {
        this.isPublic = isPublic;
        return this;
    }

    @Override
    public File getRootDir() {
        return projectIdentifier.getBuildIdentifier().getRootDir();
    }

    public LaunchableGradleTask setProjectIdentifier(DefaultProjectIdentifier projectIdentifier) {
        this.projectIdentifier = projectIdentifier;
        return this;
    }

        this.buildTreeLifecycleController = buildTreeLifecycleControllerFactory.createRootBuildController(buildLifecycleController, workExecutor, finishExecutor);
    }

    @Override
    public BuildIdentifier getBuildIdentifier() {
        return DefaultBuildIdentifier.ROOT;
    }

    @Override
    public Path getIdentityPath() {
        return Path.ROOT;
    }

    @Override
    public boolean isImplicitBuild() {

 */
public interface BuildState {
    DisplayName getDisplayName();

    /**
     * Returns the identifier for this build. The identifier is fixed for the lifetime of the build.
     */
    BuildIdentifier getBuildIdentifier();

    /**
     * Returns an identifying path for this build in the build tree. This path is fixed for the lifetime of the build.
     */
    Path getIdentityPath();

    /**

    }

    @Override
    public StartParameterInternal getStartParameter() {
        return getBuildController().getGradle().getStartParameter();
    }

    @Override
    public BuildIdentifier getBuildIdentifier() {
        return buildIdentifier;
    }

    @Override
    public Path getIdentityPath() {
        return identityPath;
    }

    @Override
    public boolean isImplicitBuild() {

    @Override
    public String getProjectPath() {
        return getProjectIdentifier().getProjectPath();
    }

    @Override
    public File getRootDir() {
        return getProjectIdentifier().getBuildIdentifier().getRootDir();
    }

    public boolean hasAutoBuildTasks() {
        return hasAutoBuildTasks;
    }

    public void setAutoBuildTasks(boolean hasAutoBuildTasks) {

    public String getDisplayName() {
        if (displayName == null) {
            displayName = "project " + identityPath;
        }
        return displayName;
    }

    public BuildIdentifier getBuildIdentifier() {
        return buildIdentifier;
    }

    @Override
    public String getBuildPath() {
        return buildIdentifier.getBuildPath();
    }

    @SuppressWarnings("deprecation")
    @Override