* <p>
     * Note that the implementation can only be configured if the {@link #getLanguageVersion() language version} is configured as well.
     *
     * @since 6.8
     */
    Property<JvmImplementation> getImplementation();

    @Override
    default String getDisplayName() {
        final MoreObjects.ToStringHelper builder = MoreObjects.toStringHelper("");
        builder.omitNullValues();

            this.afterExecutionOutputState = afterExecutionOutputState;
        }

        @Override
        public ImplementationSnapshot getImplementation() {
            return beforeExecutionState.getImplementation();
        }

        @Override
        public ImmutableList<ImplementationSnapshot> getAdditionalImplementations() {

        ClassImplementationSnapshot currentImplementation = Cast.uncheckedNonnullCast(thisExecution.getImplementation());
        ClassImplementationSnapshot previousImplementation = Cast.uncheckedNonnullCast(lastExecution.getImplementation());
        ImmutableList<ImplementationSnapshot> currentAdditionalImplementations = Cast.uncheckedNonnullCast(thisExecution.getAdditionalImplementations());

// tag::wire-dependencies[]
        project.getConfigurations().dependencyScope("exampleImplementation", conf -> {
            conf.fromDependencyCollector(example.getDependencies().getImplementation());
        });
// end::wire-dependencies[]
    }

        work.visitImplementations(implementationsBuilder);
        ImplementationSnapshot implementation = implementationsBuilder.getImplementation();
        ImmutableList<ImplementationSnapshot> additionalImplementations = implementationsBuilder.getAdditionalImplementations();

        if (LOGGER.isDebugEnabled()) {

        store.put(key, new DefaultPreviousExecutionState(
            executionState.getOriginMetadata(),
            executionState.getCacheKey(),
            executionState.getImplementation(),
            executionState.getAdditionalImplementations(),
            executionState.getInputProperties(),
            prepareForSerialization(executionState.getInputFileProperties()),

        def spec = TestUtil.objectFactory().newInstance(DefaultToolchainSpec)
        spec.getLanguageVersion().set(JavaLanguageVersion.of(javaVersion.getMajorVersion()))
        spec.getVendor().set(vendor)
        spec.getImplementation().set(implementation)

        then:
        new JvmInstallationMetadataMatcher(spec).test(metadata)

        where:

                    api.fromDependencyCollector(getRestricted().getDependencies().getApi());
                    implementation.fromDependencyCollector(getRestricted().getDependencies().getImplementation());
                }
            }
        """
        file("build-logic/build.gradle") << defineRestrictedPluginBuild()

        and: "a build script that adds dependencies using the custom extension"

        executionHistory.put(key, new DefaultPreviousExecutionState(
            executionState.getOriginMetadata(),
            executionState.getCacheKey(),
            executionState.getImplementation(),
            executionState.getAdditionalImplementations(),
            executionState.getInputProperties(),
            prepareForSerialization(executionState.getInputFileProperties()),

        this.jvmImplementation = jvmImplementation;
    }

    public JvmInstallationMetadataMatcher(JavaToolchainSpec spec) {
        this(spec.getLanguageVersion().get(), spec.getVendor().get(), spec.getImplementation().get());
    }

    @Override
    public boolean test(JvmInstallationMetadata metadata) {
        Predicate<JvmInstallationMetadata> predicate = languagePredicate().and(vendorPredicate()).and(this::implementationTest);