toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  final $contents = [
    if (clientOperationId != null) 'clientOperationId=$clientOperationId',
    if (creationTimestamp != null) 'creationTimestamp=$creationTimestamp',
    if (description != null) 'description=$description',
    if (endTime != null) 'endTime=$endTime',
    if (httpErrorMessage != null) 'httpErrorMessage=$httpErrorMessage',
    if (httpErrorStatusCode != null)
      'httpErrorStatusCode=$httpErrorStatusCode',
    if (id != null) 'id=$id',
    if (insertTime != null) 'insertTime=$insertTime',
    if (kind != null) 'kind=$kind',
    if (name != null) 'name=$name',
    if (operationGroupId != null) 'operationGroupId=$operationGroupId',
    if (operationType != null) 'operationType=$operationType',
    if (progress != null) 'progress=$progress',
    if (region != null) 'region=$region',
    if (selfLink != null) 'selfLink=$selfLink',
    if (startTime != null) 'startTime=$startTime',
    if (status != null) 'status=$status',
    if (statusMessage != null) 'statusMessage=$statusMessage',
    if (targetId != null) 'targetId=$targetId',
    if (targetLink != null) 'targetLink=$targetLink',
    if (user != null) 'user=$user',
    if (zone != null) 'zone=$zone',
  ].join(',');
  return 'Operation(${$contents})';
}