}

    public StandAloneNestedBuild createNestedBuild(BuildIdentifier buildIdentifier, Path identityPath, BuildDefinition buildDefinition, BuildState owner) {
        DefaultNestedBuild build = new DefaultNestedBuild(buildIdentifier, identityPath, buildDefinition, owner, buildTreeState);
        // Expose any contributions from the parent's settings

    private final BuildIdentifier buildIdentifier;
    private volatile RegisteredBuildServiceProvider<T, BuildServiceParameters> resolvedProvider;

    public ConsumedBuildServiceProvider(
        BuildIdentifier buildIdentifier,
        String serviceName,
        Class<T> serviceType,
        ServiceRegistry internalServices
    ) {
        this.buildIdentifier = buildIdentifier;

    private DefaultBuildIdentifier buildIdentifier;
    private final Set<PartialBasicGradleProject> projects = new LinkedHashSet<>();
    private final Set<DefaultGradleBuild> includedBuilds = new LinkedHashSet<>();
    private final Set<DefaultGradleBuild> allBuilds = new LinkedHashSet<>();

    @Override
    public String toString() {
        return buildIdentifier.toString();
    }

        def includedBuild = Stub(IncludedBuildState)
        def buildIdentifier = buildIdentifier(":b1")
        includedBuild.buildIdentifier >> buildIdentifier
        includedBuild.buildRootDir >> dir

        given:
        registry.attachRootBuild(rootBuild())
        includedBuildFactory.createBuild(buildIdentifier, buildDefinition, false, _ as BuildState) >> includedBuild

        when:

    private final Path identityPath;
    private final BuildState owner;
    private final BuildIdentifier buildIdentifier;
    private final BuildDefinition buildDefinition;
    private final BuildTreeLifecycleController buildTreeLifecycleController;

    DefaultNestedBuild(
        BuildIdentifier buildIdentifier,
        Path identityPath,
        BuildDefinition buildDefinition,
        BuildState owner,

            BuildIdentifier buildIdentifier = buildIdentifierSerializer.read(decoder);
            Path projectPath = Path.path(decoder.readString());
            return new DefaultProjectComponentSelector(buildIdentifier, projectPath, projectPath, projectPath.getName(), readAttributes(decoder), readCapabilities(decoder));
        } else if (Implementation.OTHER_BUILD_ROOT_PROJECT.getId() == id) {

public class DefaultNestedBuildTree implements NestedBuildTree {
    private final BuildInvocationScopeId buildInvocationScopeId;
    private final BuildDefinition buildDefinition;
    private final BuildIdentifier buildIdentifier;
    private final Path identityPath;
    private final BuildState owner;
    private final GradleUserHomeScopeServiceRegistry userHomeDirServiceRegistry;

    private final DefaultBuildIdentifier buildIdentifier;

    public BasicGradleProjectIdentifierMixin(DefaultBuildIdentifier buildIdentifier) {
        this.buildIdentifier = buildIdentifier;
    }

    public DefaultProjectIdentifier getProjectIdentifier(BasicGradleProject gradleProject) {
        return new DefaultProjectIdentifier(buildIdentifier, gradleProject.getPath());
    }

    private final BuildIdentifier buildIdentifier;
    private final Path projectPath;
    private final Path identityPath;
    private final String projectName;
    private final ImmutableAttributes attributes;
    private final List<Capability> requestedCapabilities;
    private String displayName;

package org.gradle.internal.build;

import org.gradle.api.artifacts.component.BuildIdentifier;
import org.gradle.api.internal.BuildDefinition;
import org.gradle.internal.service.scopes.Scope;
import org.gradle.internal.service.scopes.ServiceScope;

@ServiceScope(Scope.BuildTree.class)
public interface IncludedBuildFactory {
    IncludedBuildState createBuild(BuildIdentifier buildIdentifier, BuildDefinition buildDefinition, boolean isImplicit, BuildState owner);