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Signal Service communication library for Java, unofficial fork

There is a newer version: 2.15.3_unofficial_107

package org.whispersystems.signalservice.internal.websocket;


import org.whispersystems.signalservice.internal.ServiceResponse;

import java.util.function.Function;

/**
 * Responsible for taking an API response and converting it to a {@link ServiceResponse}. This includes
 * parsing for a success as well as any application errors. All errors (application or parsing related)
 * are encapsulated in an error version of a {@link ServiceResponse}, hence why no method throws an
 * exception.
 * 
 * Unless you need to do something really special, you should only be extending this to be provided to
 * {@link DefaultResponseMapper}.
 *
 * @param  - The final type the API response will map into.
 */
public interface ResponseMapper {
  ServiceResponse map(int status, String body, Function getHeader, boolean unidentified);

  default ServiceResponse map(WebsocketResponse response) {
    return map(response.getStatus(), response.getBody(), response::getHeader, response.isUnidentified());
  }
}