import org.gradle.internal.hash.HashCode;

import java.util.LinkedList;
import java.util.List;

public class CompositeLocallyAvailableResourceFinder<C> implements LocallyAvailableResourceFinder<C> {

    private final List<LocallyAvailableResourceFinder<C>> composites;

    public CompositeLocallyAvailableResourceFinder(List<LocallyAvailableResourceFinder<C>> composites) {
        this.composites = composites;
    }

    @Override

import org.gradle.internal.component.external.model.ModuleComponentArtifactMetadata;
import org.gradle.internal.hash.ChecksumService;
import org.gradle.internal.hash.HashCode;
import org.gradle.internal.resource.local.CompositeLocallyAvailableResourceFinder;
import org.gradle.internal.resource.local.FileStoreSearcher;
import org.gradle.internal.resource.local.LocallyAvailableResource;
import org.gradle.internal.resource.local.LocallyAvailableResourceCandidates;

        def f3 = Mock(LocallyAvailableResourceFinder)
        def c3 = Mock(LocallyAvailableResourceCandidates)
        def hash = Hashing.sha1().hashString("abc")

        def composite = new CompositeLocallyAvailableResourceFinder<String>([f1, f2, f3])
        def criterion = "abc"

        when:
        def candidates = composite.findCandidates(criterion)

        then:
        1 * f1.findCandidates(criterion) >> c1

Class <org.gradle.internal.resource.local.CompositeLocallyAvailableResourceFinder$CompositeLocallyAvailableResourceCandidates> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (CompositeLocallyAvailableResourceFinder.java:0)