MessageRequestor.getInstance();
rawMessage = messageRequestor.getChannelIndependentMessage(
deviceName, this);
rawMessageCache.put(deviceName,rawMessage);
}
MessageAssembler messageAssembler = new PlainTextMessageAssembler();
return (String)messageAssembler.assembleMessage(rawMessage,
messageAttachments);
} else {
throw new MessageException(
LOCALIZER.format("device-name-null-invalid"));
}