org.datanucleus.store.types.converters

Class BigIntegerLongConverter

java.lang.Object

org.datanucleus.store.types.converters.BigIntegerLongConverter

All Implemented Interfaces:

Serializable, TypeConverter<BigInteger,Long>

public class BigIntegerLongConverter
extends Object
implements TypeConverter<BigInteger,Long>

Class to handle the conversion between java.math.BigInteger and a Long form.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BigIntegerLongConverter()

Method Summary

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

BigIntegerLongConverter

public BigIntegerLongConverter()

Method Detail

toMemberType

public BigInteger toMemberType(Long val)

Description copied from interface: TypeConverter

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

Specified by:

toMemberType in interface TypeConverter<BigInteger,Long>

Parameters:

val - Value from the datastore

Returns:

Value for the member

toDatastoreType

public Long toDatastoreType(BigInteger bi)

Description copied from interface: TypeConverter

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

Specified by:

toDatastoreType in interface TypeConverter<BigInteger,Long>

Parameters:

bi - Value from the member

Returns:

Value for the datastore