import org.gradle.api.Transformer;
import org.gradle.internal.component.model.ConfigurationGraphResolveMetadata;

import java.util.Set;

// This should be a state object, not a metadata object
public interface LocalConfigurationGraphResolveMetadata extends ConfigurationGraphResolveMetadata {
    /**
     * Returns the files attached to this configuration, if any. These should be represented as dependencies, but are currently represented as files as a migration step.

        private final List<? extends LocalConfigurationGraphResolveMetadata> metadata;

        public ConfigurationsListMetadataFactory(List<? extends LocalConfigurationGraphResolveMetadata> metadata) {
            this.metadata = metadata;
        }

        @Override
        public void visitConsumableConfigurations(Consumer<LocalConfigurationGraphResolveMetadata> visitor) {

import org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.ResolveOptimizations;
import org.gradle.internal.component.local.model.LocalConfigurationGraphResolveMetadata;

public interface RootGraphNode extends DependencyGraphNode {
    @Override
    LocalConfigurationGraphResolveMetadata getMetadata();

    ResolveOptimizations getResolveOptimizations();

 */

package org.gradle.internal.component.local.model;

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

/**
 * Constructs {@link LocalConfigurationGraphResolveMetadata} instances advertised by a
 * {@link DefaultLocalComponentGraphResolveState} instance. This allows the component state to
 * source configuration data from multiple sources, both lazy and eager.
 */

    @Override
    public boolean isSelected() {
        return true;
    }

    @Override
    public void deselect() {
    }

    @Override
    public LocalConfigurationGraphResolveMetadata getMetadata() {
        return (LocalConfigurationGraphResolveMetadata) super.getMetadata();
    }

    @Override
    public ResolveOptimizations getResolveOptimizations() {
        return resolveOptimizations;
    }

    @Override

        return readList {
            readConfiguration(componentId, factory)
        }
    }

    private
    suspend fun ReadContext.readConfiguration(componentId: ComponentIdentifier, factory: CalculatedValueContainerFactory): LocalConfigurationGraphResolveMetadata {
        val configurationName = readString()

        private final ComponentGraphResolveMetadata component;
        private final LocalConfigurationGraphResolveMetadata graphSelectedConfiguration;
        private final Set<? extends VariantResolveMetadata> variants;

        public DefaultLocalConfigurationArtifactResolveState(ComponentGraphResolveMetadata component, LocalConfigurationGraphResolveMetadata graphSelectedConfiguration, Set<? extends VariantResolveMetadata> variants) {

import org.gradle.api.internal.artifacts.configurations.ConfigurationInternal;
import org.gradle.api.internal.artifacts.configurations.ConfigurationsProvider;
import org.gradle.internal.component.local.model.LocalConfigurationGraphResolveMetadata;
import org.gradle.internal.component.local.model.LocalConfigurationMetadata;
import org.gradle.internal.component.local.model.LocalFileDependencyMetadata;
import org.gradle.internal.component.model.ExcludeMetadata;

import com.google.common.collect.ImmutableList;
import org.gradle.internal.component.model.ConfigurationMetadata;

public interface LocalConfigurationMetadata extends ConfigurationMetadata, LocalConfigurationGraphResolveMetadata {

    @Override
    ImmutableList<? extends LocalComponentArtifactMetadata> getArtifacts();

import org.gradle.internal.component.external.model.DefaultModuleComponentIdentifier
import org.gradle.internal.component.local.model.LocalComponentGraphResolveStateFactory
import org.gradle.internal.component.local.model.LocalConfigurationGraphResolveMetadata
import org.gradle.internal.component.model.ComponentIdGenerator
import org.gradle.util.TestUtil
import spock.lang.Specification

class DefaultRootComponentMetadataBuilderTest extends Specification {