Package org.datanucleus.store.types.converters

Class DateLongConverter

java.lang.Object

org.datanucleus.store.types.converters.DateLongConverter

All Implemented Interfaces:

Serializable, TypeConverter<Date,Long>

public class DateLongConverter
extends Object
implements TypeConverter<Date,Long>

Class to handle the conversion between java.util.Date and a Long form. The Long form is the number of milliseconds after January 1, 1970, 00:00:00 GMT.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
DateLongConverter()

Method Summary

Modifier and Type	Method	Description
Long	toDatastoreType(Date date)	Method to convert the passed member value to the datastore type.
Date	toMemberType(Long value)	Method to convert the passed datastore value to the member type.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DateLongConverter

public DateLongConverter()

Method Detail

toMemberType

public Date toMemberType(Long value)

Description copied from interface: TypeConverter

Method to convert the passed datastore value to the member type.

Specified by:

toMemberType in interface TypeConverter<Date,Long>

Parameters:

value - Value from the datastore

Returns:

Value for the member

toDatastoreType

public Long toDatastoreType(Date date)

Description copied from interface: TypeConverter

Method to convert the passed member value to the datastore type.

Specified by:

toDatastoreType in interface TypeConverter<Date,Long>

Parameters:

date - Value from the member

Returns:

Value for the datastore