/*
 * 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.servicecomb.swagger.invocation.response;

import java.lang.reflect.Type;
import java.util.List;

import org.apache.servicecomb.foundation.common.utils.SPIServiceUtils;

public class ResponseMapperFactorys<MAPPER> {
  private final List<ResponseMapperFactory<MAPPER>> factorys;

  @SuppressWarnings("unchecked")
  public ResponseMapperFactorys(Class<? extends ResponseMapperFactory<MAPPER>> factoryCls) {
    factorys = (List<ResponseMapperFactory<MAPPER>>) SPIServiceUtils.getSortedService(factoryCls);
  }

  public MAPPER createResponseMapper(Type providerType) {
    for (ResponseMapperFactory<MAPPER> factory : factorys) {
      if (!factory.isMatch(providerType)) {
        continue;
      }

      return factory.createResponseMapper(this, providerType);
    }

    throw new IllegalStateException(
        String.format("can not find response mapper for %s, this should never happened.",
            providerType.getTypeName()));
  }
}
