SnowflakeValidationUtils

Validate that a value is a non-empty string.

Validate that required environment variables are set.

Validate connection parameters for Snowflake session creation.

Validate Snowflake model name for security and format.

Validate and parse fully qualified service name.

Validate URL scheme.

Get optional environment variables.

Validate authentication requirements.

Validate that a required package is available.

Validate that a file exists.