ch.dkitc.ridioc

Interface DIObjectFactory

public interface DIObjectFactory

Method Summary

Methods

Modifier and Type	Method and Description
<T> T	instance(Class<T> type)
<T> T	newInstance(Class<T> type, Object... params) Creates a fresh instance of a given type using constructor injection on a potential implementation type.
<T> T	registerInstance(Class<T> type, T instance)
String	registerStringLiteral(String key, String value)
String[]	registerStringLiteralArray(String key, String[] valuesArray)

Method Detail

newInstance

<T> T newInstance(Class<T> type,
                Object... params)
              throws IllegalArgumentException

Creates a fresh instance of a given type using constructor injection on a potential implementation type.

Only ONE implementation of the given is allowed to be available in the scanned classpath.

This method always returns a new instance of the give type.

Type Parameters:

T - describes the type parameter

Parameters:

type - the type to create an instance for

params - the parameters to be used to create

Returns:

a newly created instance of the given type

Throws:

IllegalArgumentException - if type is null, if any of the given parameters is null, if no implementation type was found, or if 2 or more implementations types are found

instance

<T> T instance(Class<T> type)
           throws IllegalArgumentException

Throws:

IllegalArgumentException

registerInstance

<T> T registerInstance(Class<T> type,
                     T instance)
                   throws IllegalArgumentException

Throws:

IllegalArgumentException

registerStringLiteral

String registerStringLiteral(String key,
                           String value)
                             throws IllegalArgumentException

Throws:

IllegalArgumentException

registerStringLiteralArray

String[] registerStringLiteralArray(String key,
                                  String[] valuesArray)
                                    throws IllegalArgumentException

Throws:

IllegalArgumentException