Module datarush.commons

Package com.pervasive.datarush.modules

Class Modules

java.lang.Object

com.pervasive.datarush.modules.Modules

public class Modules
extends Object

Constructor Summary

Constructors

Constructor	Description
Modules()

Method Summary

Modifier and Type	Method	Description
static <T> T	newInstance(Class<T> interfaze, Module module, String className)	Create a new instance of an object within a module.
static <T> T	rawInstance(Class<T> interfaze, Module module, String className)	Create a new instance of an object within a module.
static <T> T	wrapInstance(Class<T> interfaze, T instance)	Wrap an object created in the context of a Shim interface with the context class loader proxy.

Methods inherited from class java.lang.Object

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

Constructor Detail

Modules

public Modules()

Method Detail

newInstance

public static <T> T newInstance(Class<T> interfaze,
                                Module module,
                                String className)

Create a new instance of an object within a module. The object is expected to take a constructor of type Module. The returned instance will be a proxy onto the underlying class.

Parameters:

interfaze -

module -

className -

Returns:

wrapInstance

public static <T> T wrapInstance(Class<T> interfaze,
                                 T instance)

Wrap an object created in the context of a Shim interface with the context class loader proxy. The proxy handles setting the context class loader whenever a method of the given object is invoked. This is needed for Shim methods that return objects that expose methods the Shim user calls.

Parameters:

interfaze - the interface type of the class

instance - an instance of the class already created

Returns:

a wrapped instance of the class (wrapped with the context class loader proxy)

rawInstance

public static <T> T rawInstance(Class<T> interfaze,
                                Module module,
                                String className)

Create a new instance of an object within a module. The object is expected to take a constructor of type Module. The returned instance will not be a proxy.

Parameters:

interfaze -

module -

className -

Returns: