Class CurrencyStringConverter
- java.lang.Object
-
- org.datanucleus.store.types.converters.CurrencyStringConverter
-
- All Implemented Interfaces:
Serializable
,ColumnLengthDefiningTypeConverter
,TypeConverter<Currency,String>
public class CurrencyStringConverter extends Object implements TypeConverter<Currency,String>, ColumnLengthDefiningTypeConverter
Class to handle the conversion between java.util.Currency and a String form.- See Also:
- Serialized Form
-
-
Constructor Summary
Constructors Constructor Description CurrencyStringConverter()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getDefaultColumnLength(int columnPosition)
Accessor for the default column length to use for the datastore column at the specified position.String
toDatastoreType(Currency curr)
Method to convert the passed member value to the datastore type.Currency
toMemberType(String str)
Method to convert the passed datastore value to the member type.
-
-
-
Method Detail
-
toMemberType
public Currency toMemberType(String str)
Description copied from interface:TypeConverter
Method to convert the passed datastore value to the member type.- Specified by:
toMemberType
in interfaceTypeConverter<Currency,String>
- Parameters:
str
- Value from the datastore- Returns:
- Value for the member
-
toDatastoreType
public String toDatastoreType(Currency curr)
Description copied from interface:TypeConverter
Method to convert the passed member value to the datastore type.- Specified by:
toDatastoreType
in interfaceTypeConverter<Currency,String>
- Parameters:
curr
- Value from the member- Returns:
- Value for the datastore
-
getDefaultColumnLength
public int getDefaultColumnLength(int columnPosition)
Description copied from interface:ColumnLengthDefiningTypeConverter
Accessor for the default column length to use for the datastore column at the specified position.- Specified by:
getDefaultColumnLength
in interfaceColumnLengthDefiningTypeConverter
- Parameters:
columnPosition
- Position of the column being enquired about (0 = first)- Returns:
- The column length (-1 if no preference)
-
-