ej.components.dependencyinjection

Class SystemPropertiesServiceLoader

java.lang.Object

ej.components.dependencyinjection.AbstractServiceLoader

ej.components.dependencyinjection.SystemPropertiesServiceLoader

All Implemented Interfaces:

ServiceLoader, ServiceProvider

public class SystemPropertiesServiceLoader
extends AbstractServiceLoader

Service loader that retrieves services implementations using system properties.

See Also:

AbstractServiceLoader, System.getProperty(String)

Constructor Summary

Constructors

Constructor and Description
SystemPropertiesServiceLoader()

Method Summary

Modifier and Type	Method and Description
protected String	getImplementationName(String serviceName) Gets the implementation class name for the given key.

Methods inherited from class ej.components.dependencyinjection.AbstractServiceLoader

getService, getService, getService, getService

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemPropertiesServiceLoader

public SystemPropertiesServiceLoader()

Method Detail

getImplementationName

@Nullable
protected String getImplementationName(String serviceName)

Description copied from class: AbstractServiceLoader

Gets the implementation class name for the given key.

Specified by:

getImplementationName in class AbstractServiceLoader

Parameters:

serviceName - the service name.

Returns:

the implementation class name, or null if none.