text: 
  
  class TalkMessage():
  
      def __init__(self, messageId, timeStamp, body, senderAvatarId, senderAvatarName, senderAccountId, senderAccountName, receiverAvatarId, receiverAvatarName, receiverAccountId, receiverAccountName, talkType, extraInfo=None):
          self.timeStamp = timeStamp
          self.body = body
          self.senderAvatarId = senderAvatarId
          self.senderAvatarName = senderAvatarName
          self.senderAccountId = senderAccountId
          self.senderAccountName = senderAccountName
          self.receiverAvatarId = receiverAvatarId
          self.receiverAvatarName = receiverAvatarName
          self.receiverAccountId = receiverAccountId
          self.receiverAccountName = receiverAccountName
          self.talkType = talkType
          self.extraInfo = extraInfo
          self.messageId = messageId
  
      def getMessageId(self):
          return self.messageId
  
      def setMessageId(self, id):
          self.messageId = id
  
      def getTimeStamp(self):
          return self.timeStamp
  
      def setTimeStamp(self, timeStamp):
          self.timeStamp = timeStamp
  
      def getBody(self):
          return self.body
  
      def setBody(self, body):
          self.body = body
  
      def getSenderAvatarId(self):
          return self.senderAvatarId
  
      def setSenderAvatarId(self, senderAvatarId):
          self.senderAvatarId = senderAvatarId
  
      def getSenderAvatarName(self):
          return self.senderAvatarName
  
      def setSenderAvatarName(self, senderAvatarName):
          self.senderAvatarName = senderAvatarName
  
      def getSenderAccountId(self):
          return self.senderAccountId
  
      def setSenderAccountId(self, senderAccountId):
          self.senderAccountId = senderAccountId
  
      def getSenderAccountName(self):
          return self.senderAccountName
  
      def setSenderAccountName(self, senderAccountName):
          self.senderAccountName = senderAccountName
  
      def getReceiverAvatarId(self):
          return self.receiverAvatarId
  
      def setReceiverAvatarId(self, receiverAvatarId):
          self.receiverAvatarId = receiverAvatarId
  
      def getReceiverAvatarName(self):
          return self.receiverAvatarName
  
      def setReceiverAvatarName(self, receiverAvatarName):
          self.receiverAvatarName = receiverAvatarName
  
      def getReceiverAccountId(self):
          return self.receiverAccountId
  
      def setReceiverAccountId(self, receiverAccountId):
          self.receiverAccountId = receiverAccountId
  
      def getReceiverAccountName(self):
          return self.receiverAccountName
  
      def setReceiverAccountName(self, receiverAccountName):
          self.receiverAccountName = receiverAccountName
  
      def getTalkType(self):
          return self.talkType
  
      def setTalkType(self, talkType):
          self.talkType = talkType
  
      def getExtraInfo(self):
          return self.extraInfo
  
      def setExtraInfo(self, extraInfo):
          self.extraInfo = extraInfo