import org.gradle.model.internal.method.WeaklyTypeReferencingMethod;

/**
 * Method binding for methods implemented by the view.
 */
public class DirectMethodBinding extends AbstractStructMethodBinding implements StructMethodImplementationBinding {
    public DirectMethodBinding(WeaklyTypeReferencingMethod<?, ?> source, PropertyAccessorType accessorType) {
        super(source, accessorType);
    }

    @Override

 * There are three ways a method can be implemented like:
 * </p>
 *
 * <ul>
 *     <li>non-abstract methods on the public view are implemented by the view itself (see {@link DirectMethodBinding})</li>
 *     <li>abstract methods that are present in the public type are bridged to the public implementation (see {@link BridgeMethodBinding})</li>

        bindings.delegateSchema == null
        bindings.managedProperties.isEmpty()
        bindings.methodBindings*.viewMethod*.name == ["getZ", "setZ"]
        bindings.methodBindings*.getClass() == [DirectMethodBinding, DirectMethodBinding]
    }

    static class DelegateTypeWithImplementedProperty {
        int z
    }

    def "extracts simple type with a delegated property"() {

import org.gradle.model.internal.manage.binding.BridgeMethodBinding;
import org.gradle.model.internal.manage.binding.DelegateMethodBinding;
import org.gradle.model.internal.manage.binding.DirectMethodBinding;
import org.gradle.model.internal.manage.binding.ManagedProperty;
import org.gradle.model.internal.manage.binding.ManagedPropertyMethodBinding;
import org.gradle.model.internal.manage.binding.StructBindings;

            StructMethodBinding binding;
            if (!Modifier.isAbstract(implementedMethod.getModifiers())) {
                binding = new DirectMethodBinding(weakImplementedMethod, accessorType);
            } else if (weakPublicImplMethod != null) {
                binding = new BridgeMethodBinding(weakImplementedMethod, weakPublicImplMethod, accessorType);

Class <org.gradle.model.internal.manage.binding.DirectMethodBinding> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (DirectMethodBinding.java:0)