autohit.universe
Class UniverseDataSource

java.lang.Object
  autohit.universe.UniverseDataSource

All Implemented Interfaces:

javax.activation.DataSource

public class UniverseDataSource

extends java.lang.Object

implements javax.activation.DataSource

A Universe Data Source useable by the activation framework. This is a lightweight implementation. It is not valid until init(...) is called.

Version:

1.0 Version History EPG - New - 8Aug03

Author:

Erich P. Gatejen

Field Summary

java.lang.String	name Name of this universe object.
Universe	uni Owning universe.

Constructor Summary

UniverseDataSource()
Default Constructor.

Method Summary

java.lang.String	getContentType() Get the content type.
java.io.InputStream	getInputStream() Get the InputStream for this source.
java.lang.String	getName() Get the underlying object descriptor.
java.io.OutputStream	getOutputStream() Get the OutStream for this source.
void	init(java.lang.String uniObj, Universe u) Initializer.

Methods inherited from class java.lang.Object

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

Field Detail

name

public java.lang.String name

Name of this universe object.

uni

public Universe uni

Owning universe.

Constructor Detail

UniverseDataSource

public UniverseDataSource()

Default Constructor.

Method Detail

init

public void init(java.lang.String uniObj,
                 Universe u)

Initializer.

Parameters:

uniObj - name of the universe object to source.

u - the universe to source from.

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.IOException

Get the InputStream for this source.

Specified by:

getInputStream in interface javax.activation.DataSource

Returns:

The input stream

Throws:

java.io.IOException

getOutputStream

public java.io.OutputStream getOutputStream()
                                     throws java.io.IOException

Get the OutStream for this source. This implementation doesn't support this.

Specified by:

getOutputStream in interface javax.activation.DataSource

Returns:

The input stream

Throws:

java.io.IOException

getContentType

public java.lang.String getContentType()

Get the content type. LIE! We'll always say an octet stream.

Specified by:

getContentType in interface javax.activation.DataSource

Returns:

the type

getName

public java.lang.String getName()

Get the underlying object descriptor.

Specified by:

getName in interface javax.activation.DataSource

Returns:

the type