Rule | IsValidIp4 |
Default Rule Name | <fieldname>_IsValidIp4 |
Description | Checks whether a string field value is a valid IPv4 address. Valid Ip4 addresses are written to the Pass Target. Invalid Ip4 addresses are written to the Fail Target. |
Rule Parameters | None |
Supported Data Types | String |
Remarks | A valid Ip4 address must match the following regular java expression: ^(?:(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])(\\.(?!$)|$)){4}$ |