Class KeyUtil

Utility methods for dealing with key-value store keys.

Final
Namespace: Webmozart\KeyValueStore\Util
Since: 1.0
Author: Bernhard Schussek bschussek@gmail.com
Located at Util/KeyUtil.php

Methods summary
`public static`	# `validate( mixed $key )` Validates that a key is valid. Validates that a key is valid. Parameters `$key` The tested key. Throws `Webmozart\KeyValueStore\Api\InvalidKeyException` If the key is invalid.
`public static`	# `validateMultiple( array $keys )` Validates that multiple keys are valid. Validates that multiple keys are valid. Parameters `$keys` The tested keys. Throws `Webmozart\KeyValueStore\Api\InvalidKeyException` If a key is invalid.