Examples of KeyData

com.google.k2crypto.KeyProto.KeyData
com.impossibl.postgres.system.Context.KeyData
org.xmlBlaster.util.key.KeyData
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:
```
 <key oid='4711' contentMime='text/xml'> <AGENT id='192.168.124.20' subId='1' type='generic'> <DRIVER id='FileProof' pollingFreq='10'> </DRIVER> </AGENT> </key> 
```
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

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

NOTE: Message oid starting with "_" is reserved for xmlBlaster plugins.
@see org.xmlBlaster.util.key.MsgKeySaxFactory

Examples of com.google.k2crypto.KeyProto.KeyData

   * 
   * @throws StoreIOException if there is an error serializing the key.
   */
  private static byte[] serializeKey(Key key) throws StoreIOException {
    try {
      KeyData data = key.buildData().build();
      byte[] bytes = new byte[data.getSerializedSize()];
      CodedOutputStream cos = CodedOutputStream.newInstance(bytes);
      data.writeTo(cos);
      cos.checkNoSpaceLeft();
      return bytes;
    } catch (Exception ex) {
      throw new StoreIOException(
          StoreIOException.Reason.SERIALIZATION_ERROR, ex);

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Examples of com.google.k2crypto.KeyProto.KeyData


  /**
   * @see WritableDriver#save(Key)
   */
  public void save(Key key) throws StoreException {
    KeyData data;
    try {
      data = key.buildData().build();
    } catch (RuntimeException ex) {
      throw new StoreIOException(
          StoreIOException.Reason.SERIALIZATION_ERROR, ex);

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Examples of com.google.k2crypto.KeyProto.KeyData

  
  /**
   * @see ReadableDriver#load()
   */
  public Key load() throws StoreException {
    KeyData data = memSpace.load(address);
    if (data == null) {
      return null;
    }
    try {
      return new Key(context, data);

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Examples of com.impossibl.postgres.system.Context.KeyData


    Context context = getContext();


    logger.finer("CANCEL");


    KeyData keyData = context.getKeyData();


    logger.finest("OPEN-SOCKET");


    try (Socket abortSocket = new Socket(remote.getAddress(), remote.getPort())) {

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Examples of org.xmlBlaster.util.key.KeyData

      if (log.isLoggable(Level.FINER)) log.finer("subscriptionAdd '" + e.getSubscriptionInfo().getId() + "'");
      if (!this.isOK) throw new XmlBlasterException(this.global, ErrorCode.RESOURCE_UNAVAILABLE, ME + ".subscriptionAdded: invoked when plugin already shut down");
      //Thread.dumpStack();


      SubscriptionInfo subscriptionInfo = e.getSubscriptionInfo();
      KeyData data = subscriptionInfo.getKeyData();
      // if (!(data instanceof QueryKeyData)) return; // this filters away child subscriptions
      if (subscriptionInfo.isCreatedByQuerySubscription()) return;


      // TODO add a method I_Queue.removeRandom(long uniqueId)
      QueryQosData subscribeQosData = subscriptionInfo.getQueryQosData();
      if (log.isLoggable(Level.FINEST)) log.finest("subscriptionAdd: key='" + data.toXml() + "'");
      if (subscribeQosData != null) if (log.isLoggable(Level.FINEST)) log.finest("subscriptionAdd: qos='" + subscribeQosData.toXml() + "'");
      if (subscribeQosData == null || !subscribeQosData.isPersistent()) return;


      SessionInfo sessionInfo = subscriptionInfo.getSessionInfo();
      if (!sessionInfo.getConnectQos().getData().isPersistent()) {

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Examples of org.xmlBlaster.util.key.KeyData

      throws XmlBlasterException {
      if (log.isLoggable(Level.FINER)) log.finer("subscriptionRemove '" + e.getSubscriptionInfo().getId() + "'");
      if (!this.isOK) throw new XmlBlasterException(this.global, ErrorCode.RESOURCE_UNAVAILABLE, ME + ".subscriptionRemove: invoked when plugin already shut down");


      SubscriptionInfo subscriptionInfo = e.getSubscriptionInfo();
      KeyData keyData = subscriptionInfo.getKeyData();
      if (!(keyData instanceof QueryKeyData)) {
         if (log.isLoggable(Level.FINE)) log.fine("subscriptionRemove keyData wrong instance'");
         return;
      }
      if (subscriptionInfo.getPersistenceId() < 1L) {

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Examples of org.xmlBlaster.util.key.KeyData

         if (log.isLoggable(Level.FINE)) log.fine("Ignoring multisubscribe instance " + subscriptionInfo.getSubscribeCounter());
         return;
      }
      SessionInfo sessionInfo = subscriptionInfo.getSessionInfo();
      if (log.isLoggable(Level.FINE)) log.fine("Subscription add event " + e);
      KeyData keyData = subscriptionInfo.getKeyData();


      String uniqueKey = sessionInfo.getSessionName().getRelativeName();


      // Insert into first map:
      Object obj;
      Map subMap;
      synchronized(clientSubscriptionMap) {
         obj = clientSubscriptionMap.get(uniqueKey);
         if (obj == null) {
            subMap = Collections.synchronizedMap(new HashMap());
            clientSubscriptionMap.put(uniqueKey, subMap);
         }
         else {
            subMap = (Map)obj;
         }
         subMap.put(subscriptionInfo.getSubscriptionId(), subscriptionInfo);
         if (log.isLoggable(Level.FINE)) log.fine("Adding subscriptionId=" + subscriptionInfo.getSubscriptionId() + " to subMap of client " + sessionInfo.getId());
      }




      // Insert into second map:
      if (keyData.isQuery()) {
         obj=null;
         synchronized(querySubscribeRequestsSet) {
            querySubscribeRequestsSet.add(subscriptionInfo);
         }
      }

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Examples of org.xmlBlaster.util.key.KeyData

         ArrayList strippedList = new ArrayList();
         for(int i=0; i<oidList.size(); i++) {
            TopicHandler topicHandler = this.glob.getTopicAccessor().access((String)oidList.get(i));
            if (topicHandler != null) {
               try {
                  KeyData keyData = topicHandler.getMsgKeyData();
                  if (keyData != null) {
                     strippedList.add(keyData);
                  }
               }
               finally {

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Examples of org.xmlBlaster.util.key.KeyData

            Iterator iterator = set.iterator();
            // for every XPath subscription ...
            while (iterator.hasNext()) {


               SubscriptionInfo existingQuerySubscription = (SubscriptionInfo)iterator.next();
               KeyData queryXmlKey = existingQuerySubscription.getKeyData();
               if (!queryXmlKey.isXPath()) { // query: subscription without a given oid
                  log.warning("Only XPath queries are supported, ignoring subscription.");
                  continue;
               }
               String xpath = ((QueryKeyData)queryXmlKey).getQueryString();

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Examples of org.xmlBlaster.util.key.KeyData

         }


         KeyData[] keyDataArr = queryMatchingKeys(sessionInfo, xmlKey, subscribeQos.getData());


         for (int jj=0; jj<keyDataArr.length; jj++) {
            KeyData xmlKeyExact = keyDataArr[jj];
            if (xmlKeyExact == null && xmlKey.isExact()) // subscription on a yet unknown topic ...
               xmlKeyExact = xmlKey;
            else if (xmlKeyExact != null && xmlKey.isDomain()) {
               xmlKeyExact.setQueryType(xmlKey.getQueryType());
            }
            SubscriptionInfo subs = null;
            if (sessionInfo.getConnectQos().duplicateUpdates() == false) {
               Vector vec =  clientSubscriptions.getSubscriptionByOid(sessionInfo, xmlKeyExact.getOid(), true);
               if (vec != null) {
                  if (vec.size() > 0) {
                     subs = (SubscriptionInfo)vec.firstElement();
                     if (log.isLoggable(Level.FINE)) log.fine("Session '" + sessionInfo.getId() +
                                    "', topic '" + xmlKeyExact.getOid() + "' is subscribed " +
                                    vec.size() + " times with duplicateUpdates==false");
                  }
                  if (vec.size() > 1)
                     log.severe("Internal problem for session '" + sessionInfo.getId() + "', message '" + xmlKeyExact.getOid() + "' is subscribed " + vec.size() + " times but duplicateUpdates==false!");
               }
            }


            if (subs == null) {
               if (subsQuery != null) {

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