package com.trendmicro.grid.acl.client;
   
   import com.trendmicro.grid.acl.Service;
   
   import javax.annotation.PostConstruct;
   import javax.annotation.Resource;
   
   /**
    * Is a base class for Spring Services that act as client proxy providers.
   *
   * @author juergen_kellerer, 2010-05-14
   * @version 1.0
   */
  public abstract class AbstractClient<T extends Service> {
  
  	@Resource
  	protected SharedClientServiceContext serviceContext;
  
  	protected final Class<? extends T> serviceImplementation;
  	private Class<T> endpointInterface;
  
  	protected AbstractClient(Class<? extends T> serviceImplementation) {
  		this.serviceImplementation = serviceImplementation;
  	}
  
  	@PostConstruct
  	private void init() {
  		endpointInterface = serviceContext.addDefinition(serviceImplementation);
  	}
  
  	public Class<T> getEndpointInterface() {
  		return endpointInterface;
  	}
  
  	public Class<? extends T> getServiceImplementation() {
  		return serviceImplementation;
  	}
  
  	public T getLocalPort() {
  		return serviceContext.getPort(endpointInterface, null);
  	}
  
  	public T getRemotePort(String host) {
  		return serviceContext.getPort(endpointInterface, host);
  	}
  
  	public T getRemotePort(String host, int portNumber, boolean secure) {
  		return serviceContext.getPort(endpointInterface, host, portNumber, secure);
  	}
  }