package com.megatim.fdxconsultation.service.impl.sockets.encoders;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.util.List;
import java.util.Map;
import javax.websocket.EncodeException;
import javax.websocket.Encoder;
import javax.websocket.EndpointConfig;

/**
 *
 * @author lenovo
 */
public class ParticipantToFichiersEncoder implements Encoder.Text<Map<String, List<String>>> {

    private final ObjectMapper objectMapper = new ObjectMapper();

    @Override
    public String encode(Map<String, List<String>> map) throws EncodeException {
        try {
            return objectMapper.writeValueAsString(map);
        } catch (JsonProcessingException e) {
            throw new EncodeException(map, "Unable to encode map", e);
        }
    }

    @Override
    public void init(EndpointConfig endpointConfig) {
    }

    @Override
    public void destroy() {
    }
}