Examples of org.openbp.core.model.ModelQualifier

org.openbp.core.model.ModelQualifier
A model qualifier identifies a model object. Similar to a file system path, it may be absolute (containing a model specification) or relative (refering to a know model or component). The model qualifier class can be seen similar to the java.net.URL class. The syntax of a model qualifier is even similar to the URL syntax. The corresponding string form is the string returned by the {@link PrintNameProvider#getPrintName} method.A model qualifier has the following format: JIO := [ItemSpec][ObjectSpec] ItemSpec := [ModelSpec '/'] [ItemType ':'] ItemName ModelSpec := '/' ModelName Examples: Fully qualified model:
@code 3/Model
model @code Fully qualified process item:
@code 3/Model/Process:ProcName or
model type item
/Model/ProcName model item @code Unqualified process item:
@code 3Process:ProcName or
type item
ProcName
item @code Fully qualified process socket parameter:
@code 3/Model/Process:ProcName.Socket:SocketName.Param:ParamName or
(model)(type) (item) (objectPath)
/Model/ProcName.SocketName.ParamName
(model)(item) (objectPath) @code Unqualified process socket parameter:
@code 3Process:ProcName.Socket:SocketName.Param:ParamName or
(type) (item) (objectPath)
ProcName.SocketName.ParamName
(item) (objectPath) @code Fully qualified file:
@code 3/Model/File:SubDirName1/SubDirName2/FileName
(model)(objectPath) @code Unqualified file:
@code 3File:SubDirName1/SubDirName2/FileName
(objectPath) @code @author Heiko Erhardt

   */
  protected void registerModel(Model model)
  {
    model.setModelMgr(this);


    ModelQualifier qualifier = model.getQualifier();


    // Check if model already exists


    // First, check in current model manager
    if (allModels.get(qualifier) != null)

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   * @param model Model to unregister
   * @throws OpenBPException If the model could not be unregistered
   */
  protected void unregisterModel(Model model)
  {
    ModelQualifier qualifier = model.getQualifier();
    allModels.remove(qualifier);
  }

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   * Gets the reference to the object.
   * @return The qualified name
   */
  public ModelQualifier getQualifier()
  {
    return new ModelQualifier(getSocket().getActivity(), getSocket().getName() + ModelQualifier.OBJECT_DELIMITER + getName());
  }

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    /**
     * @see org.openbp.jaspira.decoration.FilteredDecorator#qualifies(Object)
     */
    public boolean qualifies(Object owner)
    {
      ModelQualifier qualifier;


      if (owner instanceof ModelQualifier)
      {
        qualifier = (ModelQualifier) owner;
      }
      else
      {
        if (! (owner instanceof ProcessElementContainer))
          return false;


        qualifier = ((ProcessElementContainer) owner).getProcessElement().getQualifier();
      }


      return qualifier.matches(haltedPosition);
    }

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    /**
     * @see org.openbp.jaspira.decoration.ListDecorator#qualifies(Object)
     */
    public boolean qualifies(Object owner)
    {
      ModelQualifier qualifier = null;


      if (owner instanceof ModelQualifier)
      {
        qualifier = (ModelQualifier) owner;
      }

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   * @param oe Event
   * @return The event status code
   */
  public JaspiraEventHandlerCode open_modeler(OpenEvent oe)
  {
    ModelQualifier qualifier = null;


    Object o = oe.getObject();


    if (o instanceof String)
    {
      qualifier = new ModelQualifier((String) o);
      qualifier.setItemType(ItemTypes.PROCESS);
    }
    else if (o instanceof ModelQualifier)
    {
      qualifier = (ModelQualifier) o;
    }

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   * @return The event status code
   */
  public JaspiraEventHandlerCode standard_file_askdelete(VetoableEvent ve)
  {
    Object o = ve.getObject();
    ModelQualifier qualifier = null;


    if (o instanceof ModelQualifier)
    {
      qualifier = (ModelQualifier) o;
    }

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  }


  public Model getModel(String name, ModelMgr mm)
    throws Exception
  {
    ModelQualifier modelQualifier = new ModelQualifier(name, null, null, null);
    return mm.internalGetModelByQualifier(modelQualifier);
  }

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   * @param itemQualifier Fully qualified name of the item to read
   * @return The new item or null (error messages go to the message container)
   */
  protected Item readItemFromStore(ModelQualifier itemQualifier)
  {
    ModelQualifier modelQualifier = ModelQualifier.constructModelQualifier(itemQualifier.getModel());
    Model model = getOptionalModelByQualifier(modelQualifier);
    if (model != null)
    {
      String itemType = itemQualifier.getItemType();
      ItemTypeDescriptor itd = getItemTypeDescriptor(itemType);

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   */
  private void updateNavigationButton(JaspiraAction action, String text, int offset)
  {
    if (action != null)
    {
      ModelQualifier qualifier = null;
      if (getHistoryIndex() >= 0)
      {
        qualifier = getHistoryEntryAt(getHistoryIndex() + offset);
      }


      action.setEnabled(qualifier != null);
      if (qualifier != null)
      {
        action.setDescription(text + " (" + qualifier.toUntypedString() + ")");
      }
      else
      {
        action.setDescription(text);
      }

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