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/*
 * Fabric3
 * Copyright (c) 2009-2015 Metaform Systems
 *
 * 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.
 *
 * Portions originally based on Apache Tuscany 2007
 * licensed under the Apache 2.0 license.
 */
package org.fabric3.spi.introspection.java.contract;

import java.lang.reflect.Type;

import org.fabric3.api.model.type.contract.ServiceContract;
import org.fabric3.spi.introspection.IntrospectionContext;

/**
 * Implementations evaluate a Java-based interface and populate the corresponding service contract with relevant metadata.
 */
public interface InterfaceIntrospector {

    /**
     * Perform the introspection.
     *
     * @param contract the service contract to update
     * @param type     the interface to evaluate
     * @param context  the validation context to report errors and warnings.
     */
    void introspect(ServiceContract contract, Type type, IntrospectionContext context);

}