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/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed 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.samples.helloworldmc;
import org.osoa.sca.annotations.Property;
import org.osoa.sca.annotations.Reference;
import org.osoa.sca.annotations.Service;
/**
* This class implements the HelloWorld service component.
*/
@Service(HelloWorldService.class)
public class HelloWorldServiceComponentImpl implements HelloWorldService {
@Property
public String greetingMiddle;
@Reference
public GreetingPortionProvider greetingPrefix;
@Reference
public GreetingPortionProvider greetingSuffix;
/**
* @return
*/
public String getGreetings() {
String middle;
if (greetingMiddle == null)
middle = "";
else
middle = greetingMiddle;
return greetingPrefix.getGreetingPortion() + " " + middle + " " + greetingSuffix.getGreetingPortion();
}
}
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