org.xmlBlaster.util.qos
Class StatusQosSaxFactory

java.lang.Object
  org.xmlBlaster.util.SaxHandlerBase
      org.xmlBlaster.util.XmlQoSBase
          org.xmlBlaster.util.qos.StatusQosSaxFactory

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.ErrorHandler, org.xml.sax.ext.LexicalHandler, I_StatusQosFactory

public class StatusQosSaxFactory
extends XmlQoSBase
implements I_StatusQosFactory

Parsing xml QoS (quality of service) of return status.

  <qos>
     <state id='OK' info='QUEUED[bilbo]'/>

     <!-- PublishReturnQos and EraseReturnQos only -->
     <key oid='yourMessageOid'/>

     <!-- SubscribeReturnQos and UnSubscribeQos only -->
     <subscribe id='_subId:1/>

     <!-- UTC time when message was created in xmlBlaster server,
              in nanoseconds since 1970 -->
     <rcvTimestamp nanos='1007764305862000002'>
  </qos>
 

Author:

xmlBlaster@marcelruff.info

See Also:

StatusQosData, org.xmlBlaster.test.classtest.qos.StatusQosFactoryTest

Field Summary

Fields inherited from class org.xmlBlaster.util.XmlQoSBase

clientProperty, clientPropertyTagNames, cpCharacter, inQos

Fields inherited from class org.xmlBlaster.util.SaxHandlerBase

character, locator, xmlLiteral, xmlSource

Constructor Summary

StatusQosSaxFactory(Global glob)
Can be used as singleton.

Method Summary

void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String name) End element, event from SAX parser.
java.lang.String	getName() A human readable name of this factory
StatusQosData	readObject(java.lang.String xmlQos) Parses the given xml Qos and returns a StatusQosData holding the data.
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String name, org.xml.sax.Attributes attrs) Start element, event from SAX parser.
static java.lang.String	writeObject_(StatusQosData statusQosData, java.lang.String extraOffset, java.util.Properties props)
java.lang.String	writeObject(StatusQosData statusQosData, java.lang.String extraOffset, java.util.Properties props) Dump state of this object into a XML ASCII string.

Methods inherited from class org.xmlBlaster.util.XmlQoSBase

addTagToString, characters, characters, endElementBase, init, isEmpty, startElementBase

Methods inherited from class org.xmlBlaster.util.SaxHandlerBase

comment, endCDATA, endDocument, endDTD, endEntity, endPrefixMapping, error, fatalError, getUseLexicalHandler, ignorableWhitespace, init, init, notationDecl, processingInstruction, setDocumentLocator, setUseLexicalHandler, skippedEntity, startCDATA, startDocument, startDTD, startEntity, startPrefixMapping, toString, toXml, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

StatusQosSaxFactory

public StatusQosSaxFactory(Global glob)

Can be used as singleton.

Method Detail

readObject

public StatusQosData readObject(java.lang.String xmlQos)
                         throws XmlBlasterException

Parses the given xml Qos and returns a StatusQosData holding the data. Parsing of update() and publish() QoS is supported here.

Specified by:

readObject in interface I_StatusQosFactory

Parameters:

the - XML based ASCII string

Throws:

XmlBlasterException

startElement

public final void startElement(java.lang.String uri,
                               java.lang.String localName,
                               java.lang.String name,
                               org.xml.sax.Attributes attrs)

Start element, event from SAX parser.

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class XmlQoSBase

Parameters:

name - Tag name

attrs - the attributes of the tag

endElement

public void endElement(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String name)

End element, event from SAX parser.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class XmlQoSBase

Parameters:

name - Tag name

writeObject

public final java.lang.String writeObject(StatusQosData statusQosData,
                                          java.lang.String extraOffset,
                                          java.util.Properties props)

Dump state of this object into a XML ASCII string.

Specified by:

writeObject in interface I_StatusQosFactory

Parameters:

extraOffset - indenting of tags for nice output

props - Formatting hints (see Constants.TOXML_*)

Returns:

internal state of the RequestBroker as a XML ASCII string

writeObject_

public static final java.lang.String writeObject_(StatusQosData statusQosData,
                                                  java.lang.String extraOffset,
                                                  java.util.Properties props)

getName

public java.lang.String getName()

A human readable name of this factory

Specified by:

getName in interface I_StatusQosFactory

Returns:

"StatusQosSaxFactory"