agents-tools/ai.koog.agents.core.tools/validateNotNull

validateNotNull

fun <T : Any> validateNotNull(value: T?, message: () -> String): T(source)

Validates that the provided value is not null. If the value is null, a ToolException.ValidationFailure exception is thrown with the provided error message.

Return

The same non-null value that was provided as input.

Parameters

value

The value to be validated as not null.

message

A lambda that provides the error message in case the value is null.

Throws

if the value is null.