net.sf.xbus.protocol.simple
Class EmptyMessage

java.lang.Object
  net.sf.xbus.protocol.Message
      net.sf.xbus.protocol.simple.EmptyMessage

All Implemented Interfaces:

ObjectMessage, TextMessage, XMLMessage

public class EmptyMessage
extends Message
implements TextMessage, ObjectMessage, XMLMessage

EmptyMessage is a message with content null, which is compatible with all message types (text, object, XML).

Author:

Stephan Düwel

Constructor Summary

EmptyMessage(java.lang.String function, XBUSSystem source, java.lang.String id)

EmptyMessage(XBUSSystem source)

Method Summary

org.w3c.dom.Document	getRequestDocument(XBUSSystem system) Getting the resquest document always returns null.
java.lang.Object	getRequestObject(XBUSSystem system) Getting the response object always returns null.
java.lang.String	getRequestText(XBUSSystem system) Getting the request text always returns null.
org.w3c.dom.Document	getResponseDocument() Getting the response document always returns null.
java.lang.Object	getResponseObject() Getting the response object always returns null.
java.lang.String	getResponseText() Getting the response text always returns null.
void	setRequestDocument(org.w3c.dom.Document doc, XBUSSystem source) Setting the request document just does nothing.
void	setRequestObject(java.lang.Object obj, XBUSSystem source) Setting the request object just does nothing.
void	setRequestText(java.lang.String text, XBUSSystem source) Setting the request text just does nothing.
void	setResponseDocument(org.w3c.dom.Document doc, XBUSSystem destination) Setting the response document just does nothing.
void	setResponseObject(java.lang.Object obj, XBUSSystem destination) Setting the response object just does nothing.
void	setResponseText(java.lang.String text, XBUSSystem destination) Setting the response text just does nothing.

Methods inherited from class net.sf.xbus.protocol.Message

getErrorcode, getErrortext, getFunction, getId, getRequestTimestamp, getResponseTimestamp, getReturncode, getShortname, getSource, setErrorcode, setErrortext, setFunction, setId, setResponseTimestamp, setReturncode, setShortname

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyMessage

public EmptyMessage(XBUSSystem source)

See Also:

Message

EmptyMessage

public EmptyMessage(java.lang.String function,
                    XBUSSystem source,
                    java.lang.String id)

See Also:

Message

Method Detail

setRequestText

public void setRequestText(java.lang.String text,
                           XBUSSystem source)

Setting the request text just does nothing. The EmptyMessage is not intended to have any content.

Specified by:

setRequestText in interface TextMessage

Parameters:

text - the content of the request

source - system where the request is coming from

See Also:

TextMessage.setRequestText(java.lang.String, net.sf.xbus.base.xbussystem.XBUSSystem)

setResponseText

public void setResponseText(java.lang.String text,
                            XBUSSystem destination)

Setting the response text just does nothing. The EmptyMessage is not intended to have any content.

Specified by:

setResponseText in interface TextMessage

Parameters:

text - the content of the response

destination - system where the response is coming from

See Also:

TextMessage.setResponseText(java.lang.String, net.sf.xbus.base.xbussystem.XBUSSystem)

getRequestText

public java.lang.String getRequestText(XBUSSystem system)

Getting the request text always returns null. The EmptyMessage is not intended to have any content.

Specified by:

getRequestText in interface TextMessage

Parameters:

system - reference to the system for which the message is meant

Returns:

the content of the request

See Also:

TextMessage.getRequestText(net.sf.xbus.base.xbussystem.XBUSSystem)

getResponseText

public java.lang.String getResponseText()

Getting the response text always returns null. The EmptyMessage is not intended to have any content.

Specified by:

getResponseText in interface TextMessage

Returns:

the content of the response

See Also:

TextMessage.getResponseText()

setRequestObject

public void setRequestObject(java.lang.Object obj,
                             XBUSSystem source)

Setting the request object just does nothing. The EmptyMessage is not intended to have any content.

Specified by:

setRequestObject in interface ObjectMessage

Parameters:

obj - the content of the request

source - system where the request is coming from

See Also:

ObjectMessage.setRequestObject(java.lang.Object, net.sf.xbus.base.xbussystem.XBUSSystem)

setResponseObject

public void setResponseObject(java.lang.Object obj,
                              XBUSSystem destination)

Setting the response object just does nothing. The EmptyMessage is not intended to have any content.

Specified by:

setResponseObject in interface ObjectMessage

Parameters:

obj - the content of the response

destination - system where the response is coming from

See Also:

ObjectMessage.setResponseObject(java.lang.Object, net.sf.xbus.base.xbussystem.XBUSSystem)

getRequestObject

public java.lang.Object getRequestObject(XBUSSystem system)

Getting the response object always returns null. The EmptyMessage is not intended to have any content.

Specified by:

getRequestObject in interface ObjectMessage

Parameters:

system - reference to the system for which the message is meant

Returns:

the content of the request

See Also:

ObjectMessage.getRequestObject(net.sf.xbus.base.xbussystem.XBUSSystem)

getResponseObject

public java.lang.Object getResponseObject()

Getting the response object always returns null. The EmptyMessage is not intended to have any content.

Specified by:

getResponseObject in interface ObjectMessage

Returns:

the content of the response

See Also:

ObjectMessage.getResponseObject()

getRequestDocument

public org.w3c.dom.Document getRequestDocument(XBUSSystem system)

Getting the resquest document always returns null. The EmptyMessage is not intended to have any content.

Specified by:

getRequestDocument in interface XMLMessage

Parameters:

system - reference to the system for which the message is meant

Returns:

the content of the request

See Also:

XMLMessage.getRequestDocument( net.sf.xbus.base.xbussystem.XBUSSystem)

setRequestDocument

public void setRequestDocument(org.w3c.dom.Document doc,
                               XBUSSystem source)

Setting the request document just does nothing. The EmptyMessage is not intended to have any content.

Specified by:

setRequestDocument in interface XMLMessage

Parameters:

doc - the content of the request

source - system where the request is coming from

See Also:

XMLMessage.setRequestDocument(org.w3c.dom.Document, net.sf.xbus.base.xbussystem.XBUSSystem)

getResponseDocument

public org.w3c.dom.Document getResponseDocument()

Getting the response document always returns null. The EmptyMessage is not intended to have any content.

Specified by:

getResponseDocument in interface XMLMessage

Returns:

the content of the response

See Also:

XMLMessage.getResponseDocument()

setResponseDocument

public void setResponseDocument(org.w3c.dom.Document doc,
                                XBUSSystem destination)

Setting the response document just does nothing. The EmptyMessage is not intended to have any content.

Specified by:

setResponseDocument in interface XMLMessage

Parameters:

doc - the content of the response

destination - system where the response is coming from

See Also:

XMLMessage.setResponseDocument(org.w3c.dom.Document, net.sf.xbus.base.xbussystem.XBUSSystem)