org.fudgemsg.types.secondary
Class JavaUtilUUIDFieldType

java.lang.Object
  org.fudgemsg.FudgeFieldType<SecondaryType>
      org.fudgemsg.types.SecondaryFieldTypeBase<SecondaryType,PrimitiveType,PrimitiveType>
          org.fudgemsg.types.SecondaryFieldType<UUID,byte[]>
              org.fudgemsg.types.secondary.JavaUtilUUIDFieldType

All Implemented Interfaces:

Serializable, FudgeTypeConverter<byte[],UUID>

public class JavaUtilUUIDFieldType
extends SecondaryFieldType<UUID,byte[]>

Secondary type for UUID conversion to/from byte[]. The conversion is most significant bits first.

See Also:

Serialized Form

Field Summary

static JavaUtilUUIDFieldType

INSTANCE Singleton instance of the type.

Method Summary

UUID	primaryToSecondary(byte[] data) Converts Fudge primitive data to the secondary type.
byte[]	secondaryToPrimary(UUID object) Converts an object from the secondary type to a primitive Fudge type for writing.

Methods inherited from class org.fudgemsg.types.SecondaryFieldType

canConvertPrimary, readValue, writeValue

Methods inherited from class org.fudgemsg.types.SecondaryFieldTypeBase

getPrimaryType, getVariableSize

Methods inherited from class org.fudgemsg.FudgeFieldType

equals, getFixedSize, getJavaType, getTypeId, hashCode, isVariableSize, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

INSTANCE

public static final JavaUtilUUIDFieldType INSTANCE

Singleton instance of the type.

Method Detail

secondaryToPrimary

public byte[] secondaryToPrimary(UUID object)

Description copied from class: SecondaryFieldTypeBase

Converts an object from the secondary type to a primitive Fudge type for writing. An implementation may assume that the object parameter is not null.

Specified by:

secondaryToPrimary in class SecondaryFieldTypeBase<UUID,byte[],byte[]>

Parameters:

object - the secondary instance

Returns:

the underlying Fudge data to write out

primaryToSecondary

public UUID primaryToSecondary(byte[] data)

Description copied from class: SecondaryFieldType

Converts Fudge primitive data to the secondary type. This is an optional operation - it will only be invoked if the user attempts to convert from the underlying type used for transport back to the secondary type. An implementation may assume that the object parameter is not null.

Specified by:

primaryToSecondary in interface FudgeTypeConverter<byte[],UUID>

Overrides:

primaryToSecondary in class SecondaryFieldType<UUID,byte[]>

Parameters:

data - the Fudge data

Returns:

a secondary type instance