org.seasar.doma.jdbc.domain

Interface DomainConverter<DOMAIN,BASIC>

Type Parameters:

DOMAIN - the domain type

BASIC - the basic type

public interface DomainConverter<DOMAIN,BASIC>

A converter between domain objects and basic values.

The implementation class should be annotated with ExternalDomain and be registered to DomainConverters.

 @ExternalDomain
 public class SalaryConverter implements DomainConverter<Salary, BigDecimal> {

     public BigDecimal fromDomainToValue(Salary domain) {
         return domain.getValue();
     }

     public Salary fromValueToDomain(BigDecimal value) {
         return new Salary(value);
     }
 }
 

See Also:

ExternalDomain, DomainConverters

Method Summary

Modifier and Type	Method and Description
BASIC	fromDomainToValue(DOMAIN domain) Converts from a domain object to a basic value.
DOMAIN	fromValueToDomain(BASIC value) Converts from a basic value to a domain object.

Method Detail

fromDomainToValue

BASIC fromDomainToValue(DOMAIN domain)

Converts from a domain object to a basic value.

Parameters:

domain - the domain object

Returns:

the basic value

fromValueToDomain

DOMAIN fromValueToDomain(BASIC value)

Converts from a basic value to a domain object.

Parameters:

value - the basic value

Returns:

the domain object