private void onSetKeyValidation ( CfDef cfDef , Properties cfProperties , StringBuilder builder ) { String keyValidationClass = cfProperties . getProperty ( CassandraConstants . KEY_VALIDATION_CLASS ) ; if ( keyValidationClass != null ) { if ( builder != null ) { // nothing available. } else { cfDef . setKey_validation_class ( keyValidationClass ) ; } } }
On set key validation .