public DefaultNamedDomainObjectCollection(DefaultNamedDomainObjectCollection<? super T> collection, CollectionFilter<T> elementFilter, Instantiator instantiator, Namer<? super T> namer) {
        this(collection, Specs.satisfyAll(), elementFilter, instantiator, namer);
    }

    protected DefaultNamedDomainObjectCollection(
        DefaultNamedDomainObjectCollection<? super T> collection,

import org.gradle.internal.Cast;
import org.gradle.internal.reflect.Instantiator;

import java.util.LinkedHashSet;
import java.util.Set;

public class DefaultNamedDomainObjectSet<T> extends DefaultNamedDomainObjectCollection<T> implements NamedDomainObjectSet<T> {
    private final MutationGuard parentMutationGuard;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.ListIterator;

public class DefaultNamedDomainObjectList<T> extends DefaultNamedDomainObjectCollection<T> implements NamedDomainObjectList<T> {
    public DefaultNamedDomainObjectList(DefaultNamedDomainObjectList<? super T> objects, CollectionFilter<T> filter, Instantiator instantiator, Namer<? super T> namer) {