GetValueReply.fromJson constructor
Creates a GetValueReply with the information stored in the json
.
Throws a JsonMissingKeyException if there is missing one of the needed
keys (BrokerKeys.identifier
, BrokerKeys.receivers
,BrokerKeys.sender
,
BrokerKeys.value
) in the json
.
Throws a InvalidJsonSchemaException if some values
doesn't match the expected value type.
Implementation
factory GetValueReply.fromJson(Map<String, dynamic> json) {
try {
final GetValueReply msg = GetValueReply()
..generateFromJson(json)
..value = json.containsKey(BrokerKeys.value)
? json[BrokerKeys.value] as String
: throw JsonMissingKeyException(BrokerKeys.value, json.toString());
return msg;
} on TypeError catch (e) {
throw InvalidJsonSchemaException(
e.stackTrace.toString(), json.toString());
}
}