Interface IMdObjectAvailability

All Known Implementing Classes:
MdObjectAvailability

public interface IMdObjectAvailability
Metadata object availiability allows clients to check whether the provided metadata objects or metadata classes are currently available, based on some object properties or parent configuration properties.

Note that avaliability is defined for metadata top level objects only, so clients need to provide top level metadata objects or classes to the check methods. Otherwise, false will be returned.

Restriction:
This interface is not intended to be extended by clients.
Restriction:
This interface is not intended to be implemented by clients.
  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    isAvailable(org.eclipse.emf.ecore.EClass eClass, IV8Project v8project)
    Returns whether the provided metadata class is currently available in the provided V8 project.
    boolean
    isAvailable(org.eclipse.emf.ecore.EClass eClass, org.eclipse.emf.ecore.EObject context)
    Returns whether the provided metadata class is currently available in the V8 project of the provided context object (some of the target V8 project object).
    boolean
    isAvailable(org.eclipse.emf.ecore.EObject eObject)
    Returns whether the provided metadata object is currently available.
    boolean
    isAvailable(org.eclipse.emf.ecore.EObject eObject, IV8Project v8project)
    Returns whether the provided metadata object is currently available in the provided V8 project.
    boolean
    isAvailable(org.eclipse.emf.ecore.EObject eObject, org.eclipse.emf.ecore.EStructuralFeature feature)
    Returns whether the feature of the provided metadata object is currently available.
    boolean
    isAvailable(org.eclipse.emf.ecore.EObject eObject, org.eclipse.emf.ecore.EStructuralFeature feature, IV8Project v8project)
    Returns whether the feature of the provided metadata object is currently available in the provided V8 project.
    boolean
    markAsDisabled(org.eclipse.emf.ecore.EClass eClass, org.eclipse.emf.ecore.EObject context)
    Returns whether the provided metadata object class is currently unavailable and need to be marked as disabled.
    boolean
    markAsDisabled(org.eclipse.emf.ecore.EObject eObject)
    Returns whether the provided metadata object is currently unavailable and need to be marked as disabled.
  • Method Details

    • isAvailable

      boolean isAvailable(org.eclipse.emf.ecore.EObject eObject)
      Returns whether the provided metadata object is currently available. Top level metadata object is expected, false will be returned otherwise.

      This is convenience method, fully equivalent to:

       isAvailable(eObject, v8projectManager.getProject(eObject))
       
      Parameters:
      eObject - the metadata object to check availability, cannot be null
      Returns:
      whether the provided metadata object is currently available
    • isAvailable

      boolean isAvailable(org.eclipse.emf.ecore.EObject eObject, org.eclipse.emf.ecore.EStructuralFeature feature)
      Returns whether the feature of the provided metadata object is currently available. Top level metadata object is expected, false will be returned otherwise.

      This is convenience method, fully equivalent to:

       isAvailable(eObject, feature, v8projectManager.getProject(eObject))
       
      Parameters:
      eObject - the metadata object to check feature availability in, cannot be null
      feature - the context feature to check availability, cannot be null
      Returns:
      whether the provided metadata object is currently available
    • isAvailable

      boolean isAvailable(org.eclipse.emf.ecore.EObject eObject, IV8Project v8project)
      Returns whether the provided metadata object is currently available in the provided V8 project. Top level metadata object is expected, false will be returned otherwise.
      Parameters:
      eObject - the metadata object to check availability, cannot be null
      v8project - the V8 project to check in, cannot be null
      Returns:
      whether the provided metadata object is currently available
    • isAvailable

      boolean isAvailable(org.eclipse.emf.ecore.EObject eObject, org.eclipse.emf.ecore.EStructuralFeature feature, IV8Project v8project)
      Returns whether the feature of the provided metadata object is currently available in the provided V8 project. Top level metadata object is expected, false will be returned otherwise.
      Parameters:
      eObject - the metadata object to check feature availability in, cannot be null
      feature - the context feature to check availability, cannot be null
      v8project - the V8 project to check in, cannot be null
      Returns:
      whether the provided metadata object is currently available
    • isAvailable

      boolean isAvailable(org.eclipse.emf.ecore.EClass eClass, IV8Project v8project)
      Returns whether the provided metadata class is currently available in the provided V8 project. Top level metadata object class is expected, false will be returned otherwise.
      Parameters:
      eClass - the metadata class to check availability, cannot be null
      v8project - the V8 project to check in, cannot be null
      Returns:
      whether the provided metadata class is currently available in the provided V8 project
    • isAvailable

      boolean isAvailable(org.eclipse.emf.ecore.EClass eClass, org.eclipse.emf.ecore.EObject context)
      Returns whether the provided metadata class is currently available in the V8 project of the provided context object (some of the target V8 project object). Top level metadata object class is expected, false will be returned otherwise.

      This is convenience method, fully equivalent to:

       isAvailable(eClass, v8projectManager.getProject(context))
       
      Parameters:
      eClass - the metadata class to check availability, cannot be null
      context - the context V8 project object, cannot be null
      Returns:
      whether the provided metadata class is currently available in the V8 project of the provided context object
    • markAsDisabled

      boolean markAsDisabled(org.eclipse.emf.ecore.EObject eObject)
      Returns whether the provided metadata object is currently unavailable and need to be marked as disabled. Top level metadata object is expected, false will be returned otherwise.
      Parameters:
      eObject - the metadata object to check availability, cannot be null
      v8project - the V8 project to check in, cannot be null
      Returns:
      whether the provided metadata object is currently unavailable and need to be marked as disabled
    • markAsDisabled

      boolean markAsDisabled(org.eclipse.emf.ecore.EClass eClass, org.eclipse.emf.ecore.EObject context)
      Returns whether the provided metadata object class is currently unavailable and need to be marked as disabled. Top level metadata object is expected, false will be returned otherwise.
      Parameters:
      eClass - the metadata class to check availability, cannot be null
      context - the context V8 project object, cannot be null
      Returns:
      whether the provided metadata object class is currently unavailable and need to be marked as disabled