private boolean closed;
    private final boolean mutable;
    private final boolean canReadChildren;

    public DefaultModelViewState(ModelPath path, ModelType<?> type, ModelRuleDescriptor ruleDescriptor, boolean mutable, boolean canReadChildren) {
        this.path = path;
        this.type = type;
        this.ruleDescriptor = ruleDescriptor;
        this.mutable = mutable;
        this.canReadChildren = canReadChildren;
    }

 */
public class WrapUtil {
    /**
     * Wraps the given items in a mutable unordered set.
     */
    @SafeVarargs
    @SuppressWarnings("varargs")
    public static <T> Set<T> toSet(T... items) {
        Set<T> coll = new HashSet<T>();
        Collections.addAll(coll, items);
        return coll;
    }

    /**
     * Wraps the given items in a mutable domain object set.
     */
    @SafeVarargs

                    mutable.attribute(desugared, value);
                } else {
                    desugared = Cast.uncheckedCast(Attribute.of(attribute.getName(), String.class));
                    mutable.attribute(desugared, value.toString());
                }
            }
            return mutable.asImmutable();
        });
    }

methods\ that\ are\ mutable\ public\ API\ properties\ and\ do\ not\ have\ raw\ return\ type\ org.gradle.api.resources.TextResource\ and\ do\ not\ have\ raw\ return\ type\ assignable\ to\ org.gradle.api.file.FileCollection\ should\ have\ return\ type\ Provider=public-api-mutable-properties.txt

public interface ImmutableAttributesFactory {
    /**
     * Returns an empty mutable attribute container.
     */
    AttributeContainerInternal mutable();

    /**
     * Returns an empty mutable attribute container with the given fallback.
     */
    AttributeContainerInternal mutable(AttributeContainerInternal fallback);

    /**

     *
     * @param path the project path
     *
     * @return a mutable dependency, added to this container
     */
    ProjectDependencySpecBuilder project(String path);

    /**
     * Defines a new dependency, based on a library name. The returned dependency can be mutated.
     *
     * @param name of the library
     *
     * @return a mutable dependency, added to this container
     */

        AttributeContainerInternal mutable = attributesFactory.mutable(attributes);
        for (VariantMetadataRules.VariantAction<? super AttributeContainer> action : actions) {
            action.maybeExecute(variant, mutable);
        }
        return mutable.asImmutable();
    }

			opts := &buildClusterOpts{
				mutable: newClusterWrapper(&cluster.Cluster{
					ClusterDiscoveryType: &cluster.Cluster_Type{Type: test.discoveryType},
				}),
				mesh: push.Mesh,
			}
			if test.h2 {
				setH2Options(opts.mutable)
			}
			cb.applyUpstreamTLSSettings(opts, test.tls, test.mtlsCtx)

			if test.expectTransportSocket && opts.mutable.cluster.TransportSocket == nil ||

import javax.annotation.Nullable;
import java.util.function.Consumer;
import java.util.function.Function;

/**
 * Encapsulates some mutable model, and provides synchronized access to the model.
 */
public interface ModelContainer<T> {

    /**
     * Runs the given function to calculate a value from the public mutable model. Applies best effort synchronization to prevent concurrent access to a particular project from multiple threads.

        while (it.hasNext() && !mutable.isEmpty()) {
            String name = it.next().getName();
            mutable.applicationClasspath.removeIf(module -> module.getJarFilePattern().matcher(name).matches());
            mutable.applicationModulepath.removeIf(module -> module.getJarFilePattern().matcher(name).matches());