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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.assembly.builder;
import java.util.List;
import javax.xml.namespace.QName;
import org.apache.tuscany.sca.assembly.Component;
import org.apache.tuscany.sca.assembly.Endpoint;
import org.apache.tuscany.sca.assembly.EndpointReference;
import org.apache.tuscany.sca.assembly.Implementation;
/**
* A builder that is contributed by a specific policy language to validate the configurations
* for SCA endpoints, endpoint references and component implementations
* @tuscany.spi.extension.inheritfrom
*/
public interface PolicyBuilder<T> {
/**
* Get the policy type
* @return
*/
QName getPolicyType();
/**
* Return the list of binding type QNames at which this policy implementation
* is targeted. Or null if the policy is not binding specific
* @return list of binding type QNames at which this policy implementation or null if it's not binding specific
*/
List<QName> getSupportedBindings();
/**
* Build (and validate) the policy settings on the endpoint
* @param endpoint
* @param monitor
* @return true if the policy setting is compatible
*/
boolean build(Endpoint endpoint, BuilderContext context);
/**
* Build (and validate) the policy settings on the endpoint reference
* @param endpointReference
* @param monitor
* @return true if the policy setting is compatible
*/
boolean build(EndpointReference endpointReference, BuilderContext context);
/**
* Build (and validate) the policy settings on the component implementation
* @param component
* @param implementation
* @param monitor
* @return true if the policy setting is compatible
*/
boolean build(Component component, Implementation implementation, BuilderContext context);
/**
* Build (and validate) the policy settings on the endpoint reference is compatible with the endpoint
* @param endpointReference
* @param endpoint
* @param context
* @return if the policy setting is compatible
*/
boolean build(EndpointReference endpointReference, Endpoint endpoint, BuilderContext context);
}
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