| Name | Description | Type | Package | Framework |
| BigDecimalCalculator | Class | org.openxava.calculators | Open Xava | |
| ByPassCalculator | Class | org.openxava.calculators | Open Xava | |
| ConcatCalculator | String concatenation. | Class | org.openxava.calculators | Open Xava |
| ConcatOidCalculator | It create a strint that concat string1:string2[:string3]:counter. | Class | org.openxava.calculators | Open Xava |
| CounterByPassOidCalculator | Class | org.openxava.calculators | Open Xava | |
| CurrentDateCalculator | Class | org.openxava.calculators | Open Xava | |
| CurrentMonthCalculator | Class | org.openxava.calculators | Open Xava | |
| CurrentTimestampCalculator | Returns the current time in java. | Class | org.openxava.calculators | Open Xava |
| CurrentUserBirthDateDayCalculator | Birth date day of the current user. | Class | org.openxava.calculators | Open Xava |
| CurrentUserBirthDateMonthCalculator | Birth date month of the current user. | Class | org.openxava.calculators | Open Xava |
| CurrentUserBirthDateYearCalculator | Birth date year of the current user. | Class | org.openxava.calculators | Open Xava |
| CurrentUserCalculator | Class | org.openxava.calculators | Open Xava | |
| CurrentUserEmailCalculator | Email of the current user. | Class | org.openxava.calculators | Open Xava |
| CurrentUserFamilyNameCalculator | Family name of the current user. | Class | org.openxava.calculators | Open Xava |
| CurrentUserGivenNameCalculator | Given name of the current user. | Class | org.openxava.calculators | Open Xava |
| CurrentUserJobTitleCalculator | Job title of the current user. | Class | org.openxava.calculators | Open Xava |
| CurrentUserMiddleNameCalculator | Middle name of the current user. | Class | org.openxava.calculators | Open Xava |
| CurrentUserNickNameCalculator | Nick name of the current user. | Class | org.openxava.calculators | Open Xava |
| CurrentYearCalculator | Class | org.openxava.calculators | Open Xava | |
| DaysDelayCalculator | Class | org.openxava.calculators | Open Xava | |
| DescriptionsCalculator | It obtain a description collection. | Class | org.openxava.calculators | Open Xava |
| EmptyStringCalculator | Class | org.openxava.calculators | Open Xava | |
| EnumCalculator | Class | org.openxava.calculators | Open Xava | |
| FalseCalculator | Class | org.openxava.calculators | Open Xava | |
| IAggregateOidCalculator | Calculator for the oid of an aggregete. | Interface | org.openxava.calculators | Open Xava |
| ICalculator | Interface | org.openxava.calculators | Open Xava | |
| IdentityCalculator | To use identity database id generation. | Class | org.openxava.calculators | Open Xava |
| IEntityCalculator | Interface | org.openxava.calculators | Open Xava | |
| IHibernateIdGeneratorCalculator | Calculate ids using Hibernate native id generators. | Interface | org.openxava.calculators | Open Xava |
| IJDBCCalculator | Interface | org.openxava.calculators | Open Xava | |
| IModelCalculator | Calculator that receives a model object (entity or aggregate) that is used as source to execute the calculation. | Interface | org.openxava.calculators | Open Xava |
| IntegerCalculator | Class | org.openxava.calculators | Open Xava | |
| IOptionalCalculator | A calculator that can choose do no calculation. | Interface | org.openxava.calculators | Open Xava |
| LongCalculator | Class | org.openxava.calculators | Open Xava | |
| ModelPropertyCalculator | Return the value of the indicated property of the sent object model. | Class | org.openxava.calculators | Open Xava |
| NextIntegerCalculator | Class | org.openxava.calculators | Open Xava | |
| NextLongCalculator | Class | org.openxava.calculators | Open Xava | |
| NullCalculator | Class | org.openxava.calculators | Open Xava | |
| NullDateCalculator | Class | org.openxava.calculators | Open Xava | |
| SequenceCalculator | To use sequence database id generation. | Class | org.openxava.calculators | Open Xava |
| StringCalculator | Class | org.openxava.calculators | Open Xava | |
| TrueCalculator | Class | org.openxava.calculators | Open Xava | |
| UUIDCalculator | It generate a Universal Unic IDentifier of 32 alphanumeric characters. | Class | org.openxava.calculators | Open Xava |
| ZeroBigDecimalCalculator | Class | org.openxava.calculators | Open Xava | |
| ZeroIntegerCalculator | Class | org.openxava.calculators | Open Xava | |
| ZeroLongCalculator | Class | org.openxava.calculators | Open Xava | |