/**
    * Copyright 2005-2013 The Kuali Foundation
    *
    * Licensed under the Educational Community License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    * http://www.opensource.org/licenses/ecl2.php
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.kuali.rice.ksb.api.messaging;
  
  import java.io.Serializable;
  import java.util.List;
  
  import javax.xml.namespace.QName;
  
  /**
   * Interface for acquiring services asynchronously.
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   * 
   */
  public interface MessageHelper {
  
  	<T> T getServiceAsynchronously(QName qname);
      <T> T getServiceAsynchronously(QName qname, String applicationId);
  	<T> T getServiceAsynchronously(QName qname, AsynchronousCallback callback);
  	<T> T getServiceAsynchronously(QName qname, AsynchronousCallback callback, Serializable context);
  	<T> T getServiceAsynchronously(QName qname, AsynchronousCallback callback, Serializable context, String value1, String value2);
      <T> T getServiceAsynchronously(QName qname, String applicationId, AsynchronousCallback callback, Serializable context, String value1, String value2);
  	<T> T getServiceAsynchronously(QName qname, Serializable context, String value1, String value2, long delayMilliseconds);
      <T> T getServiceAsynchronously(QName qname, String applicationId, Serializable context, String value1, String value2, long delayMilliseconds);
      <T> List<T> getAllRemoteServicesAsynchronously(QName qname);
  }