Examples of Persistable

com.walters.sms.domain.Persistable
dk.brics.jwig.persistence.Persistable
A Persistable is an object that can be persisted. Only requirement is that it must contain an ID.
org.netbeans.web.Persistable
Persistable interface is used to run transactions and queries in web page requests. See @link Utils#processPersistable(Persistable persistable) for details how to execute persistable. The biggest adventage of using ersistable is that you can be sure that transaction and entity manager will be always closed after execution. @author Jindrich Sedek
org.olat.core.id.Persistable
Description:
@author Felix Jost
org.persvr.data.Persistable
This is interface that all persistable objects should implement @author Kris Zyp
org.springframework.data.domain.Persistable
Simple interface for entities. @param < ID> the type of the identifier @author Oliver Gierke
org.thechiselgroup.choosel.core.client.persistence.Persistable
Interface for objects that can be saved into {@link Memento}s and restored from saved {@link Memento}s. Each {@link Persistable} has a corresponding{@link PersistableObjectFactory} that can be used to create a new object froma {@link Memento}. @author Lars Grammel @see Memento @see PersistableObjectFactory

Examples of org.persvr.data.Persistable

  public void grantCapability(Persistable target, final String levelName) {
    
    if(target.getId().source == DataSourceManager.getMetaClassSource() && target.getId() instanceof Query){
      target = DataSourceManager.getRootObject();
    }
    final Persistable persistable = target;
    int level = permissionNameLevelMap.get(levelName);
    if (UserSecurity.getPermissionLevel(persistable) < FULL_ACCESS)
      throw new SecurityException("You do not have permission to grant this authorization to this resource");
    computedPermissions.clear(); // clear the cache first
      UserSecurity.doPriviledgedAction(new PrivilegedAction() {


      public Object run() {
        for (Entry<String,Integer> permissionEntry : permissionNameLevelMap.entrySet()){
          Object grantedObject = noCheckGet(permissionEntry.getKey());
          if (grantedObject instanceof PersistableList) {
            PersistableList<Persistable> granted = (PersistableList<Persistable>) grantedObject;
            if(permissionEntry.getValue() == 7) {
              // if it is granted, we want to clean out bad entries from the previous version of Persevere
              for (int i = granted.size(); i > 0;){
                i--;
                Object grantee = granted.get(i);
                if (!(grantee instanceof Capability)){
                  granted.remove(i);
                }
              }
            }
            if (granted.contains(persistable)){
              if (permissionEntry.getKey().equals(levelName)) {
                // already has the right permission
                return null;
              }
              else {
                granted.remove(persistable);
              }
            }
          }
        }
        Object granted = noCheckGet(levelName);
        if (!(granted instanceof PersistableList)){
          granted = Persevere.newArray();
          set(levelName, granted);
        }
        ((PersistableList)granted).add(persistable);
        return null;
      }
      });      
    
    if (allGranted != null)
      allGranted.put(persistable.getId(), level);
  }

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Examples of org.persvr.data.Persistable

       */
    @Override
    public String handle(ClientImpl client, Transport transport, Message message) throws IOException {
      if (!message.getChannel().startsWith("/meta")){
        // These are published messages
        Persistable target = (Persistable) Identification.idForString((String) message.getChannel()).getTarget();
        Function messageFunc = (Function) target.get("message");
        messageFunc.call(PersevereContextFactory.getContext(), GlobalData.getGlobalScope(), target, new Object[]{message.getData()});
        // don't actually publish it, let Persevere handle it
        return null;
      }
      if (message.getChannel().startsWith("/meta/subscribe")){

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Examples of org.persvr.data.Persistable

            String changesSinceString = PersevereFilter.getParameter(httpRequest,"changesSince");
            if (changesSinceString != null)
              ifModifiedSince = Long.parseLong(changesSinceString);
            locale = PersevereFilter.getHeader(httpRequest,"Accept-Language");
          }
          Persistable object = null; 
              //Id requestedId = new Id(requestedObject); // removes the leading underscore
              //requestedId.source = sourceURL;
          String field = null;
              Object value = null; 
            Identification id = Identification.idForString(requestedPath);

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Examples of org.persvr.data.Persistable


        output.append("{data:");
        output.append(JsponEncoding.makeList(clientObjectsChangeIdNeeded.entrySet(), new JsponEncoding.ItemHandler() {
          public String handleItem(Object object) {
            Map.Entry<String,Persistable> clientObject = (Map.Entry<String,Persistable>) object; 
            Persistable obj = clientObject.getValue();
            shouldSerialize(obj);
            return "{aliasId:\"" + clientObject.getKey() + "\",id:\"" + obj.getId() +"\"}"; 
          }
        }));
        output.append("}");
        clientObjectsChangeIdNeeded.clear();
        return output.toString();

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Examples of org.persvr.data.Persistable

      return writer.toString();
    }
    public void writeWaitingRPCs() {
      RPCMessage message = dispatchNextMessages();
      Object id = message.getId();
      Persistable result = Persevere.newObject();
      result.put("id", result, id);
      if (message instanceof RPCall) {
        result.put("object",result,((RPCall) message).getTarget());
        result.put("method",result,((RPCall) message).getFunctionName());
        result.put("params",result,new PersistableArray(((RPCall) message).getParameters()));
      }
      else if (message instanceof RPCResponse) {
        result.put("result",result,((RPCResponse) message).getResult());
        result.put("error",result,((RPCResponse) message).getError());
      }
      else
        throw new RuntimeException("Unknown RPC message: " + message);
      
      DataSerializer.serialize(result, getCurrentObjectResponse().getHttpRequest().getHeader("Accept"));

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Examples of org.persvr.data.Persistable

          switch (state) {
          case HISTORY:
            throw new IllegalStateException("Transaction instance can't be an array");
          case FROZEN_VERSION:
          case CHANGED:
            Persistable object = value instanceof Persistable ? (Persistable) value : objId.getTarget();
            writeObject(object, raf, state, null, null);
            break;
          case REFERENCE_IF_EXISTS:
            if (objId.isPersisted()) {
              raf.writeByte(HEADER_REFERENCE_ARRAY);
              InternalId internalId = convertIdToInternalObject(objId);
              raf.writeInt(internalId.tableId);
              writeEntity(internalId.subObjectId, raf, null);
            } else {
              throw new IllegalStateException();
            }


          }


        } else {
          switch (state) {
          case FROZEN_VERSION:
          case CHANGED:
          case HISTORY:
            Persistable object = value instanceof Persistable ? (Persistable) value : objId.getTarget();
            writeObject(object, raf, state, null, null);
            break;
          case REFERENCE_IF_EXISTS:
            if (objId.isPersisted()) {
              raf.writeByte(HEADER_REFERENCE);

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Examples of org.persvr.data.Persistable

  }


  Map<Long, Persistable> referenceToVersions = new WeakValueHashMap<Long, Persistable>(100);


  Persistable getVersionByReference(long reference) throws IOException {
    Persistable version;
    synchronized (referenceToVersions) {
      version = referenceToVersions.get(reference);
    }
    if (version == null) {
      getTransactionsReadFile().seek(reference);

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Examples of org.persvr.data.Persistable

              changes.add(changedObject);
            }
          }
        }
        historyInitializer.setProperty("changes", changes);
        Persistable newHistory = historyInitializer.getInitializingObject();
        long transactionWriteLockTime = 0;
        if(Method.profiling)
          transactionWriteLockTime = Method.startTiming();
        synchronized (transactionLogFile) { // we must write one at a time
          thisCommit = nextCommit++;

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Examples of org.persvr.data.Persistable


    public Persistable getPreviousVersion() {
      if (previousVersionReference == -1)
        return null;
      try {
        Persistable previous = getVersionByReference(previousVersionReference);
        ObjectVersion previousVersion = (ObjectVersion) previous.getVersion();
        if (previousVersion.isCurrent) {
          previousVersion.isCurrent = false;
          RandomAccessFile transactionsFile = getTransactionsReadFile();
          transactionsFile.seek(previousVersionReference + 1);
          transactionsFile.writeByte(0); // set it to be a non-current version

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Examples of org.persvr.data.Persistable

        try {
          while (processingTableUpdate > lastUpdatedFromTable) {
            //TODO: this iterates in reverse, so need to find someway to do partial indexes
            //if(numIndexed++ > MAX_TO_INDEX_AT_ONCE && !"id".equals(propertyName))
            //throw new QueryCantBeHandled("Too many items to index at once");
            Persistable lastChangeObject = getVersionByReference(processingTableUpdate);
            Persistable previousObject = lastChangeObject;
            ObjectVersion versionInfo = (ObjectVersion) lastChangeObject.getVersion();
            boolean isDeleted = versionInfo.isDeleted;
            // versionInfo.previousTableChange != processingTableUpdate: "previous  version points to self";
            if (versionInfo.currentVersionReference != processingTableUpdate || versionInfo.previousTableChange >= processingTableUpdate) {
              getVersionByReference(processingTableUpdate);
              throw new IllegalStateException("should not be here");
            }
            long nextTableUpdate = versionInfo.previousTableChange;
            if (versionInfo.isCurrent || writeListener.containsOverWrittenObject(processingTableUpdate)) {
              //System.err.println("bringUpToDate " + lastChangeObject.getId() + " isDelete " + isDeleted + " processing " + processingTableUpdate);
              boolean searching = true;
              do {
                versionInfo = (ObjectVersion) previousObject.getVersion();
                if (versionInfo.previousVersionReference <= lastUpdatedFromTable)
                  searching = false;
                previousObject = versionInfo.getPreviousVersion();
                //System.err.println("bringUpToDate " + lastChangeObject.getId() + " isDelete " + isDeleted + " processing " + processingTableUpdate + " previous " + previousObject);
                // TODO: If we know a point at which the index has definitely not been updated, we don't need to do this removal if versionInfo.previousVersionReference > knownNotHaveBeenIndexed 
                if (previousObject != null) {
                  submitIfNeeded(addToObjectsNeedingIndex(new IndexNodeUpdate("id".equals(propertyName) ? convertIdToInternalObject(previousObject
                      .getId()).subObjectId : previousObject.get(propertyName), false, versionInfo.previousVersionReference, this)));
                }
              } while (searching);
              //System.err.println("numIndexed " + (numIndexed++));
              //System.out.println("addin to index " + processingTableUpdate + " " + nextTableUpdate + " " + (this instanceof RootIndexNode ? ((RootIndexNode)this).propertyName : ""));
              if(!isDeleted){

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