net.anotheria.moskito.core.dynamic

Class ProxyUtils

java.lang.Object

net.anotheria.moskito.core.dynamic.ProxyUtils

public class ProxyUtils
extends Object

This utility class helps to create moskitoinvocation proxies. All you need is to submit your implementation and the interfaces which should be supported. In all methods the first interface is mandatory and defines the name of the proxy if the name parameter is omitted (or null).

Author:

lrosenberg

Method Summary

Methods

Modifier and Type	Method and Description
static <T> T	createDAOInstance(T impl, String subsystem, Class<T> interf, Class<?>... additionalInterfaces) Shortcut method to create an instance of category dao.
static <T> T	createInstance(T impl, String name, String category, String subsystem, IOnDemandCallHandler handler, IOnDemandStatsFactory<? extends IStats> statsFactory, Class<T> interf, Class<?>... additionalInterfaces) Creates a new proxied instance for an existing implementation.
static <T> T	createServiceInstance(T impl, String subsystem, Class<T> interf, Class<?>... additionalInterfaces) Shortcut method to create service instance with least possible effort.
static <T> T	createServiceInstance(T impl, String category, String subsystem, Class<T> interf, Class<?>... additionalInterfaces) Shortcut method to create service instance.
static <T> T	createServiceInstance(T impl, String name, String category, String subsystem, Class<T> interf, Class<?>... additionalInterfaces) Creates a monitored proxy instance for a service.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

createInstance

public static <T> T createInstance(T impl,
                   String name,
                   String category,
                   String subsystem,
                   IOnDemandCallHandler handler,
                   IOnDemandStatsFactory<? extends IStats> statsFactory,
                   Class<T> interf,
                   Class<?>... additionalInterfaces)

Creates a new proxied instance for an existing implementation.

Type Parameters:

T - interface type.

Parameters:

impl - the implementation of the interface.

name - name of the producer.

category - category of the producer, i.e. service, dao, api, controller.

subsystem - subsystem of the producer, i.e. messaging, payment, registration, shop.

handler - handler for the calls.

statsFactory - the factory for the stats.

interf - interfaces.

Returns:

a newly created proxy of type T.

createServiceInstance

public static <T> T createServiceInstance(T impl,
                          String name,
                          String category,
                          String subsystem,
                          Class<T> interf,
                          Class<?>... additionalInterfaces)

Creates a monitored proxy instance for a service. Service in this context means, that the ServiceStatsCallHandler and ServiceStatsFactory are used.

Type Parameters:

T - the server interface.

Parameters:

impl - the implementation of T.

name - name for this instance.

category - category of this instance.

subsystem - subsystem of this instance.

interf - class of T, main interface of the service.

additionalInterfaces - additional helper interfaces, that should be supported as well.

Returns:

a newly created proxy of type T.

createServiceInstance

public static <T> T createServiceInstance(T impl,
                          String category,
                          String subsystem,
                          Class<T> interf,
                          Class<?>... additionalInterfaces)

Shortcut method to create service instance. Creates an instance with service interface name as instance name, custom category and subsystem, ServiceStatsCallHandler and ServiceStatsFactory.

Type Parameters:

T -

Parameters:

impl -

category -

subsystem -

interf -

additionalInterfaces -

Returns:

a newly created proxy of type T.

createServiceInstance

public static <T> T createServiceInstance(T impl,
                          String subsystem,
                          Class<T> interf,
                          Class<?>... additionalInterfaces)

Shortcut method to create service instance with least possible effort. Creates an instance with service interface name as instance name, category service, ServiceStatsCallHandler and ServiceStatsFactory.

Type Parameters:

T - service interface.

Parameters:

impl - implementation of T.

subsystem - subsystem of the service.

interf - Class of T.

additionalInterfaces - Additional interfaces if applicable.

Returns:

a newly created proxy of type T.

createDAOInstance

public static <T> T createDAOInstance(T impl,
                      String subsystem,
                      Class<T> interf,
                      Class<?>... additionalInterfaces)

Shortcut method to create an instance of category dao.

Type Parameters:

T - main dao interface.

Parameters:

impl - implementation of T.

subsystem - subsystem of the dao.

interf - Class of T.

additionalInterfaces - additional interfaces if applicable.

Returns:

a newly created proxy of type T.