/**
* Adds a contract to the customer's list
*
- * @param $contractInstance A valid instance to WorksContract
+ * @param $contractInstance A valid instance to WorksContract
* @return void
*/
function addNewWorksContract (SignableContract $contractInstance);
/**
* Signs a works contract.
*
- * @param $contractInstance A valid instance to WorksContract
- * @param $partnerInstance An instance the other
- * contract partner
+ * @param $contractInstance A valid instance to WorksContract
+ * @param $partnerInstance An instance the other contract partner
* @return void
- * @throws NullPointerException If an instance variable
- * is null
- * @throws NoObjectException If an instance variable
- * is not an object
- * @throws MissingMethodException If a required method was
- * not found in $contractInstance
- * @throws InvalidContractPartnerException If the in $contractInstance
+ * @throws InvalidContractPartnerException If the in $contractInstance
* set contract partner is
* not the expected
*/
/**
* Withdraw from a signed contract
*
- * @param $contractInstance A valid instance to WorksContract
+ * @param $contractInstance A valid instance to WorksContract
* @return void
*/
function withdrawFromContract (SignableContract $contractInstance);