001package com.plivo.api.models.message;
002
003/**
004 * Possible types of a message.
005 */
006public enum MessageType {
007  SMS("sms"),  MMS("mms"), WHATSAPP("whatsapp");
008
009  private final String type;
010
011  MessageType(String type) {
012    this.type = type;
013  }
014
015  @Override
016  public String toString() {
017    return type;
018  }
019}