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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 testpolicy;
import java.util.List;
import org.apache.tuscany.sca.interfacedef.Operation;
import org.apache.tuscany.sca.invocation.Phase;
import org.apache.tuscany.sca.invocation.PhasedInterceptor;
import org.apache.tuscany.sca.provider.BasePolicyProvider;
import org.apache.tuscany.sca.runtime.RuntimeComponent;
/**
* @version $Rev: 792641 $ $Date: 2009-07-09 20:13:08 +0100 (Thu, 09 Jul 2009) $
*/
public class TestPolicyProviderImplementation extends BasePolicyProvider<TestPolicy> {
public TestPolicyProviderImplementation(RuntimeComponent component) {
super(TestPolicy.class, component.getImplementation());
}
/**
* @see org.apache.tuscany.sca.provider.PolicyProvider#createInterceptor(org.apache.tuscany.sca.interfacedef.Operation)
*/
public PhasedInterceptor createInterceptor(Operation operation) {
List<TestPolicy> policies = findPolicies();
if (policies.isEmpty()){
return null;
} else {
return new TestPolicyInterceptor(subject,
getContext(),
operation,
policies,
Phase.IMPLEMENTATION_POLICY);
}
}
}
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