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 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF licenses this file
  * to you under the Apache 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.apache.org/licenses/LICENSE-2.0
 * 
 * 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.apache.tuscany.sca.provider;
A component implementation can implement this interface in order to tie into the Tuscany runtime

Version:
$Rev: 937329 $ $Date: 2010-04-23 16:18:59 +0100 (Fri, 23 Apr 2010) $
Tuscany.spi.extension.inheritfrom:
public interface ImplementationProvider extends RuntimeProvider {

    
Create an invoker for the component implementation in the invocation chain. The invoker will be responsible for calling the implementation logic for the given component.

Parameters:
service The component service
operation The operation that the interceptor will handle
Returns:
An invoker that handles the invocation logic, null should be returned if no invoker is required
    Invoker createInvoker(RuntimeComponentService serviceOperation operation);

    
For bindings that invoke one-way callback operations asynchronously, there is no need to perform a thread switch before calling the invoker. This method indicates whether the binding has this capability.

Returns:
true if the callback invoker is able to invoke one-way operations asynchronously, false if all invocations are synchronous
    boolean supportsOneWayInvocation();
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