*
 * @param <T> The report model type
 * @since 7.6
 */
@Incubating
@DisableCachingByDefault(because = "Abstract super-class, not to be instantiated directly")
public abstract class AbstractProjectBasedReportTask<T> extends ConventionReportTask {

    private final Cached<ProjectBasedReportModel<T>> reportModels = Cached.of(this::calculateReportModel);

    private ProjectBasedReportModel<T> calculateReportModel() {

import java.util.HashSet;
import java.util.Set;
import java.util.TreeSet;

/**
 * The base class for all project report tasks.
 *
 * Preserved for backward compatibility.
 *
 * @deprecated Use {@link AbstractProjectBasedReportTask} instead.
 */
@Deprecated
@DisableCachingByDefault(because = "Abstract super-class, not to be instantiated directly")
public abstract class AbstractReportTask extends ConventionTask {
    private File outputFile;

/**
 * Displays the dependency tree for a configuration.
 */
@DisableCachingByDefault(because = "Abstract super-class, not to be instantiated directly")
public abstract class AbstractDependencyReportTask extends AbstractProjectBasedReportTask<AbstractDependencyReportTask.DependencyReportModel> {

    private DependencyReportRenderer renderer = new AsciiDependencyReportRenderer();

    private transient Set<Configuration> configurations;

 * task from the command-line.</p>
 */
@DisableCachingByDefault(because = "Not worth caching")
public abstract class ProjectReportTask extends AbstractProjectBasedReportTask<ProjectReportTask.ProjectReportModel> {

    private final TextReportRenderer renderer = new TextReportRenderer();

    @Override
    protected TextReportRenderer getRenderer() {
        return renderer;