com.threerings.io
Class Streamer.OrdEnumStreamer

java.lang.Object
  com.threerings.io.Streamer
      com.threerings.io.Streamer.EnumStreamer
          com.threerings.io.Streamer.OrdEnumStreamer

Direct Known Subclasses:

Streamer.ByteOrdEnumStreamer, Streamer.IntOrdEnumStreamer, Streamer.ShortOrdEnumStreamer

Enclosing class:

Streamer

protected abstract static class Streamer.OrdEnumStreamer
extends Streamer.EnumStreamer

Base class for enum streamers that stream by ordinal.

Nested Class Summary

Nested classes/interfaces inherited from class com.threerings.io.Streamer.EnumStreamer

Streamer.EnumStreamer.EnumReader

Nested classes/interfaces inherited from class com.threerings.io.Streamer

Streamer.ArrayStreamer, Streamer.ByteEnumStreamer, Streamer.ByteOrdEnumStreamer, Streamer.ClassStreamer, Streamer.CustomClassStreamer, Streamer.EnumPolicy, Streamer.EnumStreamer, Streamer.FinalArrayStreamer, Streamer.IntOrdEnumStreamer, Streamer.NameEnumStreamer, Streamer.OrdEnumStreamer, Streamer.ShortOrdEnumStreamer

Field Summary

protected List<?>

_universe The universe of this enum.

Fields inherited from class com.threerings.io.Streamer.EnumStreamer

_eclass

Fields inherited from class com.threerings.io.Streamer

_streamers, ENUM_POLICY, FIELD_NAME_ORDER, IS_STREAMABLE, IS_STREAMCLOSURE, READER_ARGS, READER_METHOD_NAME, SORT_FIELDS, WRITER_ARGS, WRITER_METHOD_NAME

Constructor Summary

protected

Streamer.OrdEnumStreamer(Class<?> target, List<?> universe) Constructor.

Method Summary

Object	createObject(ObjectInputStream in) Creates a blank object that can subsequently be read by this streamer.
protected abstract int	readCode(ObjectInputStream in) Read the ordinal code.
protected abstract void	writeCode(ObjectOutputStream out, int code) Write the ordinal code.
void	writeObject(Object object, ObjectOutputStream out, boolean useWriter) Writes the supplied object to the specified stream.

Methods inherited from class com.threerings.io.Streamer.EnumStreamer

readObject, toStringHelper

Methods inherited from class com.threerings.io.Streamer

create, getCollectionClass, getStreamer, getStreamerClass, isStreamable, maybeInit, toString

Methods inherited from class java.lang.Object

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

Field Detail

_universe

protected List<?> _universe

The universe of this enum.

Constructor Detail

Streamer.OrdEnumStreamer

protected Streamer.OrdEnumStreamer(Class<?> target,
                                   List<?> universe)

Constructor.

Method Detail

writeObject

public void writeObject(Object object,
                        ObjectOutputStream out,
                        boolean useWriter)
                 throws IOException

Description copied from class: Streamer

Writes the supplied object to the specified stream.

Specified by:

writeObject in class Streamer

Parameters:

object - the instance to be written to the stream.

out - the stream to which to write the instance.

useWriter - whether or not to use the custom writeObject if one exists.

Throws:

IOException

createObject

public Object createObject(ObjectInputStream in)
                    throws IOException,
                           ClassNotFoundException

Description copied from class: Streamer

Creates a blank object that can subsequently be read by this streamer. Data may be read from the input stream as a result of this method (in the case of arrays, the length of the array must be read before creating the array).

Specified by:

createObject in class Streamer

Throws:

IOException

ClassNotFoundException

writeCode

protected abstract void writeCode(ObjectOutputStream out,
                                  int code)
                           throws IOException

Write the ordinal code.

Throws:

IOException

readCode

protected abstract int readCode(ObjectInputStream in)
                         throws IOException

Read the ordinal code.

Throws:

IOException