PolicyResource.fromJson constructor
Returns a PolicyResource with the path
and enriches it with the given information in json
.
Throws an InvalidJsonSchemaException if json
could not be parsed to
valid grant and revoke parameters.
Implementation
factory PolicyResource.fromJson(String path, Map<String, dynamic> json) {
final PolicyResource pR = PolicyResource(path);
try {
if (json.containsKey(DittoKeys.grant)) {
pR.grant = _createPermissionSet(json[DittoKeys.grant] as List<dynamic>);
}
if (json.containsKey(DittoKeys.revoke)) {
pR.revoke =
_createPermissionSet(json[DittoKeys.revoke] as List<dynamic>);
}
} on TypeError catch (e) {
throw InvalidJsonSchemaException(
e.stackTrace.toString(), json.toString());
}
return pR;
}