/*

* Copyright © 2012 The Feign Authors (feign@commonhaus.dev)

*

* 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.

*/

package feign.reactive;

import feign.FeignException;

import feign.Response;

import feign.Types;

import feign.codec.Decoder;

import io.reactivex.Flowable;

import java.io.IOException;

import java.lang.reflect.Type;

public class RxJavaDecoder implements Decoder {

private final Decoder delegate;

public RxJavaDecoder(Decoder decoder) {

this.delegate = decoder;

}

@Override

public Object decode(Response response, Type type) throws IOException, FeignException {

Class<?> rawType = Types.getRawType(type);

if (rawType.isAssignableFrom(Flowable.class)) {

Type lastType = Types.resolveLastTypeParameter(type, Flowable.class);

return delegate.decode(response, lastType);

}

return delegate.decode(response, type);

}

}