DefaultServiceProvider

java.lang.Object

javax.money.spi.DefaultServiceProvider

All Implemented Interfaces:: ServiceProvider

class DefaultServiceProvider extends Object implements ServiceProvider

This class implements the (default) ServiceProvider interface and hereby uses the JDK ServiceLoader to load the services required.

Field Summary

Fields

Modifier and Type

Field

Description

private final ConcurrentHashMap<Class<?>,List<Object>>

servicesLoaded

List of services loaded, per class.
Constructor Summary

Constructors

Constructor

Description

DefaultServiceProvider()
Method Summary

Modifier and Type

Method

Description

int

getPriority()

This method allows to define a priority for a registered ServiceProvider instance.

<T> List<T>

getServices(Class<T> serviceType)

Loads and registers services.

private <T> List<T>

loadServices(Class<T> serviceType)

Loads and registers services.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.money.spi.ServiceProvider
getService

Field Details
- servicesLoaded
  
  private final ConcurrentHashMap<Class<?>,List<Object>> servicesLoaded
  
  List of services loaded, per class.
Constructor Details
- DefaultServiceProvider
  
  DefaultServiceProvider()
Method Details
- getPriority
  
  public int getPriority()
  
  Description copied from interface: ServiceProvider
  
  This method allows to define a priority for a registered ServiceProvider instance. When multiple providers are registered in the system the provider with the highest priority value is taken.
  
  Specified by:
  
  getPriority in interface ServiceProvider
  
  Returns:
  
  the provider's priority (default is 0).
- getServices
  
  public <T> List<T> getServices(Class<T> serviceType)
  
  Loads and registers services.
  
  Specified by:
  
  getServices in interface ServiceProvider
  
  Type Parameters:
  
  T - the concrete type.
  
  Parameters:
  
  serviceType - The service type.
  
  Returns:
  
  the items found, never null.
- loadServices
  
  private <T> List<T> loadServices(Class<T> serviceType)
  
  Loads and registers services.
  
  Type Parameters:
  
  T - the concrete type.
  
  Parameters:
  
  serviceType - The service type.
  
  Returns:
  
  the items found, never null.