Package org.eclipse.m2m.atl.engine.emfvm.adapter

Interface IModelAdapter

  • All Known Implementing Classes:
    EMFModelAdapter, UML2ModelAdapter
    public interface IModelAdapter
    The EMFVM execution interface. Defines a set of methods dedicated to the execution of transformations.

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      void delete​(AbstractStackFrame frame, java.lang.Object eo)
      Deletes an object on the given frame.
      void finalizeModel​(IModel model)
      Finalizes the given model.
      java.lang.Object get​(AbstractStackFrame frame, java.lang.Object eo, java.lang.String name)
      Gets a value from an object in the given frame.
      java.lang.Object getID​(java.lang.Object element)
      Returns the element id.
      java.util.List<java.lang.Object> getSupertypes​(java.lang.Object type)
      Returns the list of supertypes of a given type.
      java.lang.Object getType​(java.lang.Object value)
      Returns the type of a given element.
      java.lang.Object invoke​(java.lang.reflect.Method method, java.lang.Object self, java.lang.Object[] arguments)
      Invokes a method.
      boolean isDeleted​(java.lang.Object element)
      Checks if an elements has been deleted in refining mode and does not belong to any resource.
      boolean isMetametaElement​(java.lang.Object element)
      Returns true if the given element is managed by the metametamodel of the current model adapter.
      boolean isModelElement​(java.lang.Object o)
      Returns true if the given object is managed by the current model adapter.
      boolean prettyPrint​(ExecEnv execEnv, java.io.PrintStream out, java.lang.Object value)
      Displays in a readable format the given object.
      void registerVMSupertypes​(java.util.Map<java.lang.Class<?>,​java.util.List<java.lang.Class<?>>> vmSupertypes)
      Registers a map of supertypes.
      void registerVMTypeOperations​(java.util.Map<java.lang.Object,​java.util.Map<java.lang.String,​Operation>> vmTypeOperations)
      Registers a map of operations.
      void set​(AbstractStackFrame frame, java.lang.Object eo, java.lang.String name, java.lang.Object value)
      Sets a value on an object in the given frame.
      void setAllowInterModelReferences​(boolean allowInterModelRefs)
      Sets "allow inter-model references" for this model adapter.
      void setID​(java.lang.Object element, java.lang.Object id)
      Sets the element id.
      void unSet​(AbstractStackFrame frame, java.lang.Object eo, java.lang.String name)
      Unsets a value on an object in the given frame.

    • Method Detail

      • get

        java.lang.Object get​(AbstractStackFrame frame,
                     java.lang.Object eo,
                     java.lang.String name)
        Gets a value from an object in the given frame.
        Parameters:
        frame - the AbstractStackFrame
        eo - the object
        name - the name of the attribute / feature which contains the value
        Returns:
        the value

      • set

        void set​(AbstractStackFrame frame,
         java.lang.Object eo,
         java.lang.String name,
         java.lang.Object value)
        Sets a value on an object in the given frame.
        Parameters:
        frame - the AbstractStackFrame
        eo - the object
        name - the name of the attribute / feature which will contain the value
        value - the value to set

      • unSet

        void unSet​(AbstractStackFrame frame,
           java.lang.Object eo,
           java.lang.String name)
        Unsets a value on an object in the given frame.
        Parameters:
        frame - the AbstractStackFrame
        eo - the object
        name - the name of the attribute / feature which will contain the value

      • delete

        void delete​(AbstractStackFrame frame,
            java.lang.Object eo)
        Deletes an object on the given frame.
        Parameters:
        frame - the AbstractStackFrame
        eo - the object to delete

      • registerVMSupertypes

        void registerVMSupertypes​(java.util.Map<java.lang.Class<?>,​java.util.List<java.lang.Class<?>>> vmSupertypes)
        Registers a map of supertypes.
        Parameters:
        vmSupertypes - the map

      • registerVMTypeOperations

        void registerVMTypeOperations​(java.util.Map<java.lang.Object,​java.util.Map<java.lang.String,​Operation>> vmTypeOperations)
        Registers a map of operations.
        Parameters:
        vmTypeOperations - the map

      • prettyPrint

        boolean prettyPrint​(ExecEnv execEnv,
                    java.io.PrintStream out,
                    java.lang.Object value)
        Displays in a readable format the given object.
        Parameters:
        execEnv - the current execEnv
        out - the output stream
        value - the object to display
        Returns:
        true if display has been successful

      • getType

        java.lang.Object getType​(java.lang.Object value)
        Returns the type of a given element.
        Parameters:
        value - the type
        Returns:
        the type

      • getSupertypes

        java.util.List<java.lang.Object> getSupertypes​(java.lang.Object type)
        Returns the list of supertypes of a given type.
        Parameters:
        type - the type
        Returns:
        the list of supertypes

      • setAllowInterModelReferences

        void setAllowInterModelReferences​(boolean allowInterModelRefs)
        Sets "allow inter-model references" for this model adapter.
        Parameters:
        allowInterModelRefs - true if intermodel references are allowed

      • invoke

        java.lang.Object invoke​(java.lang.reflect.Method method,
                        java.lang.Object self,
                        java.lang.Object[] arguments)
        Invokes a method.
        Parameters:
        method - the method to invoke
        self - the object context
        arguments - the call arguments
        Returns:
        the method result

      • finalizeModel

        void finalizeModel​(IModel model)
        Finalizes the given model.
        Parameters:
        model - the given model

      • getID

        java.lang.Object getID​(java.lang.Object element)
        Returns the element id.
        Parameters:
        element - the element
        Returns:
        the element id

      • isDeleted

        boolean isDeleted​(java.lang.Object element)
        Checks if an elements has been deleted in refining mode and does not belong to any resource.
        Parameters:
        element - the element
        Returns:
        ture if the element has been deleted. False otherwise.

      • setID

        void setID​(java.lang.Object element,
           java.lang.Object id)
        Sets the element id.
        Parameters:
        element - the element
        id - the id to set

      • isModelElement

        boolean isModelElement​(java.lang.Object o)
        Returns true if the given object is managed by the current model adapter.
        Parameters:
        o - the given object
        Returns:
        true if the given object is managed by the current model adapter

      • isMetametaElement

        boolean isMetametaElement​(java.lang.Object element)
        Returns true if the given element is managed by the metametamodel of the current model adapter.
        Parameters:
        element - the given element
        Returns:
        true if the given element is managed by the metametamodel of the current model adapter