(err error)
| 233 | } |
| 234 | |
| 235 | func conditionFailureError(err error) bool { |
| 236 | if err == nil { |
| 237 | return false |
| 238 | } |
| 239 | |
| 240 | if aerr, ok := err.(awserr.Error); ok { |
| 241 | switch aerr.Code() { |
| 242 | case dynamodb.ErrCodeConditionalCheckFailedException, |
| 243 | dynamodb.ErrCodeTransactionInProgressException, |
| 244 | dynamodb.ErrCodeTransactionConflictException, |
| 245 | dynamodb.ErrCodeTransactionCanceledException: |
| 246 | return true |
| 247 | } |
| 248 | } |
| 249 | |
| 250 | return false |
| 251 | } |