examples.transfer
Class IOStreamServiceImpl

java.lang.Object
  de.fhg.igd.semoa.service.AbstractService
      examples.transfer.IOStreamServiceImpl

All Implemented Interfaces:

IOStreamService, Service

public class IOStreamServiceImpl

extends AbstractService

implements IOStreamService

This is the concrete implementation of a IOStreamService.

Version:

"$Id: IOStreamServiceImpl.java 1913 2007-08-08 02:41:53Z jpeters $"

Author:

Ulrich Pinsdorf

Field Summary

private InputStream	in_
static String	OPT_DESCR
private OutputStream	out_

Fields inherited from class de.fhg.igd.semoa.service.AbstractService

REV_POSTFIX, REV_PREFIX

Constructor Summary

private

IOStreamServiceImpl() Private constructor.

Method Summary

String	author() Returns the name of the author of the service.
InputStream	getInputStream() Allows the owner of the service to take data form the accessor of the service.
OutputStream	getOutputStream() Allows the accessor of the service to pass a file to the owner of the service.
String	info() Returns the informative string which should describe the service's essence in a sentence.
static void	main(String[] argv)
String	revision() Returns the revision number of this class as a string.

Methods inherited from class de.fhg.igd.semoa.service.AbstractService

checkDependencies, dependencies, docs, doPrivileged, doPrivileged, getACC, getEnvironment, majorVersion, minorVersion, toString

Methods inherited from class java.lang.Object

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

Field Detail

OPT_DESCR

public static final String OPT_DESCR

See Also:

Constant Field Values

in_

private InputStream in_

out_

private OutputStream out_

Constructor Detail

IOStreamServiceImpl

private IOStreamServiceImpl()

Private constructor. No one but this tool may generate an instance.

Method Detail

author

public String author()

Description copied from class: AbstractService

Returns the name of the author of the service. The format to be used should be John Doe <jdoe@zilch.net>.

Specified by:

author in interface Service

Specified by:

author in class AbstractService

Returns:

the String with the author's name.

revision

public String revision()

Description copied from class: AbstractService

Returns the revision number of this class as a string. This class provides default implementations of methods majorVersion(), minorVersion based on the assumption that this method returns a revision string as generated by rcs(1) for the template "$Revision: 1.7 $/$Date: 2007-08-08 04:41:53 +0200 (Wed, 08 Aug 2007) $".

Specified by:

revision in class AbstractService

info

public String info()

Description copied from class: AbstractService

Returns the informative string which should describe the service's essence in a sentence.

Specified by:

info in interface Service

Specified by:

info in class AbstractService

Returns:

the String with the service's short description.

getOutputStream

public OutputStream getOutputStream()

Allows the accessor of the service to pass a file to the owner of the service.

Specified by:

getOutputStream in interface IOStreamService

Returns:

an output stream to the service provider

Throws:

UnsupportedOperationException

getInputStream

public InputStream getInputStream()

Allows the owner of the service to take data form the accessor of the service.

Specified by:

getInputStream in interface IOStreamService

Throws:

UnsupportedOperationException

main

public static void main(String[] argv)