ptolemy.actor.injection

Class Injector

java.lang.Object

ptolemy.actor.injection.Injector

public class Injector
extends java.lang.Object

The Injector class is responsible for loading implementation based on a interface. The mappings from the interface to implementation must be loaded prior to that.

Since:

Ptolemy II 10.0

Version:

$Id: Injector.java 70398 2014-10-22 23:44:32Z cxh $

Author:

Anar Huseynov

Accepted Rating:

Red (ahuseyno)

Proposed Rating:

Red (ahuseyno)

Constructor Summary

Constructors

Constructor and Description
Injector()

Method Summary

Modifier and Type	Method and Description
<T> T	getInstance(java.lang.Class<T> type) Get implementation for the provided interface based on the mappings loaded into the injector.
void	loadMappings(java.util.Map<java.lang.String,java.lang.String> interfaceToImplementationMap) Load the interface to implementation mappings into the injector.

Methods inherited from class java.lang.Object

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

Constructor Detail

Injector

public Injector()

Method Detail

getInstance

public <T> T getInstance(java.lang.Class<T> type)

Get implementation for the provided interface based on the mappings loaded into the injector.

Parameters:

type - The interface type to load.

Returns:

The implementation of the interface.

loadMappings

public void loadMappings(java.util.Map<java.lang.String,java.lang.String> interfaceToImplementationMap)

Load the interface to implementation mappings into the injector.

Parameters:

interfaceToImplementationMap - The interface to implementation mapping.