dubbo-rpc-extensions/dubbo-rpc-rest/src/main/java/org/apache/dubbo/rpc/protocol/rest/message/HttpMessageCodec.java

/*
 * 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.dubbo.rpc.protocol.rest.message;

import org.apache.dubbo.common.extension.ExtensionScope;
import org.apache.dubbo.common.extension.SPI;
import org.apache.dubbo.metadata.extension.rest.api.media.MediaType;

/**
 *  for http body codec
 * @param <InputStream>
 * @param <OutputStream>
 */
@SPI(scope = ExtensionScope.FRAMEWORK)
public interface HttpMessageCodec<InputStream, OutputStream>
        extends HttpMessageDecode<InputStream>, HttpMessageEncode<OutputStream> {

    /**
     *  content-type support judge
     * @param mediaType
     * @param targetType
     * @return
     */
    boolean contentTypeSupport(MediaType mediaType, Class<?> targetType);

    /**
     *  class type support judge
     * @param targetType
     * @return
     */
    boolean typeSupport(Class<?> targetType);

    MediaType contentType();
}