Examples of MsgKeyData

org.xmlBlaster.util.key.MsgKeyData
This class encapsulates the Message meta data and unique identifier (key) of a publish()/update() or get()-return message.
A typical key could look like this:
```
 c* 
```
Note that the AGENT and DRIVER tags are application know how, which you have to supply to the setClientTags() method.
A well designed xml hierarchy of your problem domain is essential for a proper working xmlBlaster

If you haven't specified a key oid, there will be generated one automatically.

NOTE: Message oid starting with "__" is reserved for internal usage.

NOTE: Message oid starting with "_" is reserved for xmlBlaster plugins.

NOTE: The application specific tags and their attributes (like AGENT or DRIVER in the above example) are received as a 'raw' XML ASCII string in the update() method of a client. If a client wants to look at it she needs to parse it herself, usually by using an XML parser (DOM or SAX). Some weird people even use regular expressions to do so.
@see org.xmlBlaster.util.key.MsgKeySaxFactory

Examples of org.xmlBlaster.util.key.MsgKeyData

    */
   public void testDefault() {
      System.out.println("***MsgKeyFactoryTest: testDefault ...");
      
      try {
         MsgKeyData key = factory.readObject((String)null);
         assertTrue("", (String)null != key.getOid());  // should be generated
         assertEquals("", (String)null, key.getClientTags());
         assertEquals("", MsgKeyData.CONTENTMIME_DEFAULT, key.getContentMime());
         assertEquals("", (String)null, key.getContentMimeExtended());
         assertEquals("", (String)null, key.getDomain());
         assertEquals("", false, key.isInternal());
         assertEquals("", false, key.isPluginInternal());
         assertEquals("", false, key.isDeadMessage());
      }
      catch (XmlBlasterException e) {
         fail("testDefault failed: " + e.toString());
      }

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Examples of org.xmlBlaster.util.key.MsgKeyData

      try {
         String xml = 
           "<key oid='HELLO' contentMime='image/gif' contentMimeExtended='1.0' domain='RUGBY'>\n" +
           "   <filter><subtag></subtag></filter>\n" +
           "</key>\n";
         MsgKeyData key = factory.readObject(xml);
         String newXml = key.toXml();
         log.info("New XML=" + newXml);
         key = factory.readObject(newXml);


         assertEquals("", "HELLO", key.getOid());
         assertEquals("", "image/gif", key.getContentMime());
         assertEquals("", "1.0", key.getContentMimeExtended());
         assertEquals("", "RUGBY", key.getDomain());
         assertEquals("", "<filter><subtag></subtag></filter>", key.getClientTags());
      }
      catch (XmlBlasterException e) {
         fail("testToXml failed: " + e.toString());
      }

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Examples of org.xmlBlaster.util.key.MsgKeyData

         publishKey.setContentMime("image/png");
         publishKey.setContentMimeExtended("2");


         System.out.println("PublishKey: " + publishKey.toXml());


         MsgKeyData key = factory.readObject(publishKey.toXml());


         assertEquals("", "oid", key.getOid());
         assertEquals("", "domain", key.getDomain());
         assertEquals("Input='"+clientTags+"' output='"+key.getClientTags()+"'", clientTags, key.getClientTags());
         assertEquals("", "image/png", key.getContentMime());
         assertEquals("", "2", key.getContentMimeExtended());
      }
      catch (Throwable e) {
         System.out.println("Test failed: " + e.toString());
      }
      System.out.println("***MsgKeyFactoryTest: PublishKey [SUCCESS]");

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Examples of org.xmlBlaster.util.key.MsgKeyData

         String clientTags = "   <filter><subtag></subtag></filter>\n";
         String xml = 
           "<key oid='HELLO' contentMime='image/png' contentMimeExtended='2.5' domain='RUGBY'>\n" +
           clientTags +
           "</key>\n";
         MsgKeyData key = factory.readObject(xml);
         GetReturnKey getKey = new GetReturnKey(glob, xml);


         System.out.println("GetReturnKey: " + getKey.toXml());


         assertEquals("", "HELLO", getKey.getOid());
         assertEquals("", "RUGBY", getKey.getDomain());
         assertEquals("", "image/png", getKey.getContentMime());
         assertEquals("", "2.5", getKey.getContentMimeExtended());
         assertEquals("Input='"+clientTags+"' output='"+key.getClientTags()+"'", clientTags.trim(), getKey.getClientTags());
         assertEquals("", false, getKey.isInternal());
         assertEquals("", false, getKey.isPluginInternal());
         assertEquals("", false, getKey.isDeadMessage());
      }
      catch (Throwable e) {

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Examples of org.xmlBlaster.util.key.MsgKeyData

         String clientTags = "   <filter><subtag></subtag></filter>\n";
         String xml = 
           "<key oid='HELLO' contentMime='image/png' contentMimeExtended='2.5' domain='RUGBY'>\n" +
           clientTags +
           "</key>\n";
         MsgKeyData key = factory.readObject(xml);
         UpdateKey updateKey = new UpdateKey(glob, xml);


         System.out.println("UpdateKey: " + updateKey.toXml());


         assertEquals("", "HELLO", updateKey.getOid());
         assertEquals("", "RUGBY", updateKey.getDomain());
         assertEquals("", "image/png", updateKey.getContentMime());
         assertEquals("", "2.5", updateKey.getContentMimeExtended());
         assertEquals("Input='"+clientTags+"' output='"+key.getClientTags()+"'", clientTags.trim(), updateKey.getClientTags());
         assertEquals("", false, updateKey.isInternal());
         assertEquals("", false, updateKey.isPluginInternal());
         assertEquals("", false, updateKey.isDeadMessage());
      }
      catch (Throwable e) {

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Examples of org.xmlBlaster.util.key.MsgKeyData

   public void testEmbeddedKeyTag() {
      System.out.println("***MsgKeyFactoryTest: embeddedKeyTag ...");
      
      try {
         String keyLiteral = "<key oid='oid' ><client><xkey><xqos><xkey>xxx</xkey></xqos></xkey></client></key>";
         MsgKeyData key = factory.readObject(keyLiteral);
         log.info("testEmbeddedKeyTag: key (should)='" + keyLiteral);
         log.info("testEmbeddedKeyTag: key (is)    ='" + key.toXml());         
         assertXMLEqual(keyLiteral, key.toXml());
         keyLiteral = "<key oid='oid' ><client><key><qos><key>xxx</key></qos></key></client></key>";
         key = factory.readObject(keyLiteral);
         log.info("testEmbeddedKeyTag: key (should)='" + keyLiteral);
         log.info("testEmbeddedKeyTag: key (is)    ='" + key.toXml());
         assertXMLEqual(keyLiteral, key.toXml());
      }
      catch (Throwable e) {
         System.out.println("Test failed: " + e.toString());
      }
      System.out.println("***MsgKeyFactoryTest: EmbeddedKeyTag [SUCCESS]");

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Examples of org.xmlBlaster.util.key.MsgKeyData

      String contentTemplate;
      public PublishDestinationHelper(String destination) throws XmlBlasterException {
         Map map = StringPairTokenizer.parseLineToProperties(destination);
         if (map.containsKey("publish.key")) {
            this.key = (String) map.get("publish.key");
            MsgKeyData msgKey = engineGlob.getMsgKeyFactory().readObject(this.key);
            this.keyOid = msgKey.getOid();
         }
         if (map.containsKey("publish.qos"))
            this.qos = (String) map.get("publish.qos");
         if (map.containsKey("publish.content"))
            this.contentTemplate = (String) map.get("publish.content");

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Examples of org.xmlBlaster.util.key.MsgKeyData


   /**
    * Create a key data holder, the message oid is randomly generated.
    */
   public PublishKey(Global glob) {
      this.msgKeyData = new MsgKeyData(glob);
   }

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Examples of org.xmlBlaster.util.key.MsgKeyData


   /**
    * Create a key data holder with the given message oid.
    */
   public PublishKey(Global glob, String oid) {
      this.msgKeyData = new MsgKeyData(glob);
      setOid(oid);
   }

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Examples of org.xmlBlaster.util.key.MsgKeyData


   /**
    * Create a key data holder with the given message oid and its mime type.
    */
   public PublishKey(Global glob, String oid, String contentMime) {
      this.msgKeyData = new MsgKeyData(glob);
      setOid(oid);
      setContentMime(contentMime);
   }

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