one.world.data
Class BinaryData

java.lang.Object
  |
  +--one.world.core.Tuple
        |
        +--one.world.data.Data
              |
              +--one.world.data.BinaryData

All Implemented Interfaces:

Cloneable, Serializable

Direct Known Subclasses:

Chunk, ClassData

public class BinaryData

extends Data

Implementation of a binary data tuple. A binary data tuple holds an arbitrary byte array.

Version:

$Revision: 1.8 $

See Also:

Serialized Form

Field Summary

byte[]

data The actual data.

Fields inherited from class one.world.data.Data

name, type

Fields inherited from class one.world.core.Tuple

CLOSURE, id, ID, META_DATA, metaData, SOURCE

Constructor Summary

BinaryData()
Create a new, empty binary data tuple.

BinaryData(Guid id, String name, String type, byte[] data)
Create a new binary data tuple with the specified ID, name, type, and data.

BinaryData(String name, String type, byte[] data)
Create a new binary data tuple with the specified name, type, and data.

Method Summary

String	toString() Get a string representation for this binary data tuple.
void	validate() Validate this binary data tuple.

Methods inherited from class one.world.core.Tuple

clone, containsNonSymbolicHandler, equals, fields, get, getMetaData, getType, hasField, hashCode, hasMetaData, remove, set, setMetaData, wrap

Methods inherited from class java.lang.Object

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

Field Detail

data

public byte[] data

The actual data.

Constructor Detail

BinaryData

public BinaryData()

Create a new, empty binary data tuple.

BinaryData

public BinaryData(String name,
                  String type,
                  byte[] data)

Create a new binary data tuple with the specified name, type, and data.

Parameters:

name - The name for the new binary data tuple.

type - The MIME type for the new binary data tuple.

data - The data for the new binary data tuple, which is not copied.

BinaryData

public BinaryData(Guid id,
                  String name,
                  String type,
                  byte[] data)

Create a new binary data tuple with the specified ID, name, type, and data.

Parameters:

id - The ID for the new binary data tuple.

name - The name for the new binary data tuple.

type - The MIME type for the new binary data tuple.

data - The data for the new binary data tuple, which is not copied.

Method Detail

validate

public void validate()
              throws TupleException

Validate this binary data tuple.

Overrides:

validate in class Data

Following copied from class: one.world.core.Tuple

Throws:

TupleException - Signals that the tuple is either malformed (i.e., does not conform to the tuple specification) or invalid (i.e., does not conform to the semantic constraints of its type).

See Also:

MalformedTupleException, InvalidTupleException, Type.validate(Class)

toString

public String toString()

Get a string representation for this binary data tuple.

Overrides:

toString in class Tuple

Following copied from class: one.world.core.Tuple

Returns:

A string representation for this tuple.