fromJson static method

PolicyAttributes? fromJson(dynamic value)

Returns a new PolicyAttributes instance and imports its values from value if it's a Map, null otherwise.

Implementation

// ignore: prefer_constructors_over_static_methods
static PolicyAttributes? fromJson(dynamic value) {
  if (value is Map) {
    final json = value.cast<String, dynamic>();

    // Ensure that the map contains the required keys.
    // Note 1: the values aren't checked for validity beyond being non-null.
    // Note 2: this code is stripped in release mode!
    assert(() {
      requiredKeys.forEach((key) {
        assert(json.containsKey(key), 'Required key "PolicyAttributes[$key]" is missing from JSON.');
        assert(json[key] != null, 'Required key "PolicyAttributes[$key]" has a null value in JSON.');
      });
      return true;
    }());

    return PolicyAttributes(
      name: mapValueOfType<String>(json, r'name')!,
      duration: mapValueOfType<int>(json, r'duration'),
      strict: mapValueOfType<bool>(json, r'strict')!,
      floating: mapValueOfType<bool>(json, r'floating')!,
      scheme: PolicyAttributesSchemeEnum.fromJson(json[r'scheme']),
      requireProductScope: mapValueOfType<bool>(json, r'requireProductScope')!,
      requirePolicyScope: mapValueOfType<bool>(json, r'requirePolicyScope')!,
      requireMachineScope: mapValueOfType<bool>(json, r'requireMachineScope')!,
      requireFingerprintScope: mapValueOfType<bool>(json, r'requireFingerprintScope')!,
      requireUserScope: mapValueOfType<bool>(json, r'requireUserScope')!,
      requireChecksumScope: mapValueOfType<bool>(json, r'requireChecksumScope')!,
      requireVersionScope: mapValueOfType<bool>(json, r'requireVersionScope')!,
      requireCheckIn: mapValueOfType<bool>(json, r'requireCheckIn')!,
      checkInInterval: PolicyAttributesCheckInIntervalEnum.fromJson(json[r'checkInInterval']),
      checkInIntervalCount: mapValueOfType<int>(json, r'checkInIntervalCount'),
      usePool: mapValueOfType<bool>(json, r'usePool')!,
      maxMachines: mapValueOfType<int>(json, r'maxMachines'),
      maxProcesses: mapValueOfType<int>(json, r'maxProcesses'),
      maxCores: mapValueOfType<int>(json, r'maxCores'),
      maxUses: mapValueOfType<int>(json, r'maxUses'),
      protected: mapValueOfType<bool>(json, r'protected')!,
      requireHeartbeat: mapValueOfType<bool>(json, r'requireHeartbeat')!,
      heartbeatDuration: mapValueOfType<int>(json, r'heartbeatDuration'),
      heartbeatCullStrategy: PolicyAttributesHeartbeatCullStrategyEnum.fromJson(json[r'heartbeatCullStrategy'])!,
      heartbeatResurrectionStrategy: PolicyAttributesHeartbeatResurrectionStrategyEnum.fromJson(json[r'heartbeatResurrectionStrategy'])!,
      heartbeatBasis: PolicyAttributesHeartbeatBasisEnum.fromJson(json[r'heartbeatBasis'])!,
      machineUniquenessStrategy: PolicyAttributesMachineUniquenessStrategyEnum.fromJson(json[r'machineUniquenessStrategy'])!,
      machineMatchingStrategy: PolicyAttributesMachineMatchingStrategyEnum.fromJson(json[r'machineMatchingStrategy'])!,
      expirationStrategy: PolicyAttributesExpirationStrategyEnum.fromJson(json[r'expirationStrategy'])!,
      transferStrategy: PolicyAttributesTransferStrategyEnum.fromJson(json[r'transferStrategy'])!,
      authenticationStrategy: PolicyAttributesAuthenticationStrategyEnum.fromJson(json[r'authenticationStrategy'])!,
      machineLeasingStrategy: PolicyAttributesMachineLeasingStrategyEnum.fromJson(json[r'machineLeasingStrategy'])!,
      processLeasingStrategy: PolicyAttributesProcessLeasingStrategyEnum.fromJson(json[r'processLeasingStrategy'])!,
      overageStrategy: PolicyAttributesOverageStrategyEnum.fromJson(json[r'overageStrategy'])!,
      metadata: mapCastOfType<String, Object>(json, r'metadata')!,
      created: mapDateTime(json, r'created', r'')!,
      updated: mapDateTime(json, r'updated', r'')!,
    );
  }
  return null;
}