Package org.apache.curator.x.async.modeled.typed

Interface TypedModelSpec<M,​P1>

  • Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
    @FunctionalInterface
public interface TypedModelSpec<M,​P1>

    Abstraction that allows the construction of ModelSpecs using strongly typed parameter replacements. For example, given a ModelSpec with a path such as "/root/registry/people/{id}" where "id" should be PersonId. 

    
 // Step 1. Create a typed ZPath
 TypedZPath<PersonId> typedPath = TypedZPath.from("/root/registry/people/{id}");

 // Step 2. Create a ModelSpec builder (do not build at this point)
 ModelSpecBuilder<Person> builder = ModelSpec.builder(JacksonModelSerializer.build(Person.class))

 // Step 3. Create a typed ModelSpec using the typed ZPath and ModelSpec builder
 TypedModelSpec<Person, PersonId> typedModelSpec = TypedModelSpec.from(builder, path);

 // later on the TypedModelSpec can be resolved into a useable ModelSpec
 ModelSpec<Person> modelSpec = typedModelSpec.resolve(personId);

    • Method Detail

      • resolved

        ModelSpec<M> resolved​(P1 p1)
        Resolve into a ZPath using the given parameter
        Parameters:
        p1 - the parameter
        Returns:
        ZPath

      • from

        static <M,​P1> TypedModelSpec<M,​P1> from​(ModelSpecBuilder<M> builder,
                                                    TypedZPath<P1> path)
        Return a new TypedModelSpec using the given model spec builder and typed path. When resolved(Object) is called the actual model spec is generated with the resolved path
        Parameters:
        builder - model spec builder
        path - typed path
        Returns:
        new TypedModelSpec

      • from

        static <M,​P1> TypedModelSpec<M,​P1> from​(ModelSpecBuilder<M> builder,
                                                    java.lang.String pathWithIds)
        Return a new TypedModelSpec using the given model spec builder and path. A TypedZPath is created from the given full path and When resolved(Object) is called the actual model spec is generated with the resolved path
        Parameters:
        builder - model spec builder
        pathWithIds - typed path
        Returns:
        new TypedModelSpec