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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 crud.client;
import org.apache.tuscany.sca.host.embedded.SCADomain;
import crud.CRUD;
/**
* A sample client that shows how to create an SCA domain, get a service, and
* invoke service methods of a CRUD component.
*
* The CRUD component uses an <implementation.crud> implementation extension
* from module implementation-crud-extension.
*
* @version $Rev$ $Date$
*/
public class CRUDClient {
public static void main(String[] args) throws Exception {
SCADomain scaDomain = SCADomain.newInstance("crud.composite");
CRUD crudService = scaDomain.getService(CRUD.class, "CRUDServiceComponent");
String id = crudService.create("ABC");
Object result = crudService.retrieve(id);
System.out.println("Result from create: " + result);
crudService.update(id, "EFG");
result = crudService.retrieve(id);
System.out.println("Result from update: " + result);
crudService.delete(id);
result = crudService.retrieve(id);
System.out.println("Result from delete: " + result);
scaDomain.close();
}
}
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