Package com.anaptecs.jeaf.core.servicechannel.base

Class ServiceRegistryImpl

  • All Implemented Interfaces:
    com.anaptecs.jeaf.core.servicechannel.api.ServiceRegistry
    public final class ServiceRegistryImpl
extends java.lang.Object
implements com.anaptecs.jeaf.core.servicechannel.api.ServiceRegistry
    Service registry contains all service implementations and the corresponding proxy objects.
    Version:
    1.0
    Author:
    JEAF Development Team

    • Constructor Summary

      Constructors 
      Constructor Description
      ServiceRegistryImpl()
      Initialize object.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Collection<com.anaptecs.jeaf.core.spi.ServiceImplementation> getAllServiceInstances()
      Method returns all available service instances.
      java.util.Collection<com.anaptecs.jeaf.core.servicechannel.api.ServiceProxy> getAllServiceProxies()
      Method returns all service proxies that are stored in this service registry.
      java.util.Collection<java.lang.Class<? extends com.anaptecs.jeaf.core.api.Service>> getAvailableServiceClasses()
      Method returns the class objects of all services that are available through this service registry.
      com.anaptecs.jeaf.core.spi.ServiceImplementation getServiceInstance​(java.lang.Class<? extends com.anaptecs.jeaf.core.api.Service> pServiceType)
      Method return a service instance that implements the passed service interface.
      com.anaptecs.jeaf.core.servicechannel.api.ServiceProxy getServiceProxy​(java.lang.Class<? extends com.anaptecs.jeaf.core.api.Service> pServiceType)
      Method returns a proxy object for the service that implements the passed service interface.
      boolean isServiceAvailable​(java.lang.Class<? extends com.anaptecs.jeaf.core.api.Service> pServiceClass)
      Method checks if the service registry contains of service of the passed class.
      void registerService​(com.anaptecs.jeaf.core.spi.ServiceImplementation pServiceInstance, com.anaptecs.jeaf.core.servicechannel.api.ServiceProxy pServiceProxy)
      Method registers the service that is provided via the passed service factory.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ServiceRegistryImpl

        public ServiceRegistryImpl()
        Initialize object.

    • Method Detail

      • registerService

        public void registerService​(com.anaptecs.jeaf.core.spi.ServiceImplementation pServiceInstance,
                            com.anaptecs.jeaf.core.servicechannel.api.ServiceProxy pServiceProxy)
        Method registers the service that is provided via the passed service factory.
        Specified by:
        registerService in interface com.anaptecs.jeaf.core.servicechannel.api.ServiceRegistry
        Parameters:
        pServiceInstance - Service instance that should be registered. The parameter must not be null.
        pServiceProxy - Service proxy that belongs to the service implementation. The parameter must not be null.

      • getServiceInstance

        public com.anaptecs.jeaf.core.spi.ServiceImplementation getServiceInstance​(java.lang.Class<? extends com.anaptecs.jeaf.core.api.Service> pServiceType)
        Method return a service instance that implements the passed service interface.
        Specified by:
        getServiceInstance in interface com.anaptecs.jeaf.core.servicechannel.api.ServiceRegistry
        Parameters:
        pServiceType - Type of service whose implementation object should be returned. The parameter must not be null.
        Returns:
        Service Service implementation of the passed type. The method never returns null.

      • getAllServiceInstances

        public java.util.Collection<com.anaptecs.jeaf.core.spi.ServiceImplementation> getAllServiceInstances()
        Method returns all available service instances.
        Specified by:
        getAllServiceInstances in interface com.anaptecs.jeaf.core.servicechannel.api.ServiceRegistry
        Returns:
        Collection All available service instances. The method never returns null and all objects within the collection are INSTANCE of class com.anaptecs.jeaf.fwk.core.ServiceImplementation. The collection is immutable.

      • getServiceProxy

        public com.anaptecs.jeaf.core.servicechannel.api.ServiceProxy getServiceProxy​(java.lang.Class<? extends com.anaptecs.jeaf.core.api.Service> pServiceType)
        Method returns a proxy object for the service that implements the passed service interface.
        Specified by:
        getServiceProxy in interface com.anaptecs.jeaf.core.servicechannel.api.ServiceRegistry
        Parameters:
        pServiceType - Type of service whose proxy object should be returned. The parameter must not be null.
        Returns:
        Service Service implementation of the passed type. The method never returns null.

      • getAllServiceProxies

        public java.util.Collection<com.anaptecs.jeaf.core.servicechannel.api.ServiceProxy> getAllServiceProxies()
        Method returns all service proxies that are stored in this service registry.
        Specified by:
        getAllServiceProxies in interface com.anaptecs.jeaf.core.servicechannel.api.ServiceRegistry
        Returns:
        Collection Collection with all service proxies of this service registry. The method never returns null.

      • getAvailableServiceClasses

        public java.util.Collection<java.lang.Class<? extends com.anaptecs.jeaf.core.api.Service>> getAvailableServiceClasses()
        Method returns the class objects of all services that are available through this service registry.
        Specified by:
        getAvailableServiceClasses in interface com.anaptecs.jeaf.core.servicechannel.api.ServiceRegistry
        Returns:
        Collection Class objects of all service interfaces that are available this service registry. The method never returns null and all objects within the collection are instances of java.lang.Class.

      • isServiceAvailable

        public boolean isServiceAvailable​(java.lang.Class<? extends com.anaptecs.jeaf.core.api.Service> pServiceClass)
        Method checks if the service registry contains of service of the passed class.
        Specified by:
        isServiceAvailable in interface com.anaptecs.jeaf.core.servicechannel.api.ServiceRegistry
        Parameters:
        pServiceClass - Class of service that should be checked. The parameter must not be null
        Returns:
        boolean Method returns true if the service registry contains the passed service and false in all other cases.