org.datanucleus.store.types.converters

Class LongStringConverter

java.lang.Object

org.datanucleus.store.types.converters.LongStringConverter

All Implemented Interfaces:

Serializable, TypeConverter<Long,String>

public class LongStringConverter
extends Object
implements TypeConverter<Long,String>

Class to handle the conversion between java.lang.Long and a String form.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LongStringConverter()

Method Summary

Modifier and Type	Method and Description
String	toDatastoreType(Long val) Method to convert the passed member value to the datastore type.
Long	toMemberType(String str) 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

LongStringConverter

public LongStringConverter()

Method Detail

toMemberType

public Long toMemberType(String str)

Description copied from interface: TypeConverter

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

Specified by:

toMemberType in interface TypeConverter<Long,String>

Parameters:

str - Value from the datastore

Returns:

Value for the member

toDatastoreType

public String toDatastoreType(Long val)

Description copied from interface: TypeConverter

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

Specified by:

toDatastoreType in interface TypeConverter<Long,String>

Parameters:

val - Value from the member

Returns:

Value for the datastore