{
    boolean result = validate_EveryMultiplicityConforms(eParameter, diagnostics, context);
    if (result || diagnostics != null) result &= validate_EveryDataValueConforms(eParameter, diagnostics, context);
    if (result || diagnostics != null) result &= validate_EveryReferenceIsContained(eParameter, diagnostics, context);
    if (result || diagnostics != null) result &= validate_EveryProxyResolves(eParameter, diagnostics, context);
    if (result || diagnostics != null) result &= validate_UniqueID(eParameter, diagnostics, context);
    if (result || diagnostics != null) result &= validate_EveryKeyUnique(eParameter, diagnostics, context);
    if (result || diagnostics != null) result &= validate_EveryMapEntryUnique(eParameter, diagnostics, context);
    if (result || diagnostics != null) result &= validateENamedElement_WellFormedName(eParameter, diagnostics, context);
    if (result || diagnostics != null) result &= validateETypedElement_ValidLowerBound(eParameter, diagnostics, context);
    if (result || diagnostics != null) result &= validateETypedElement_ValidUpperBound(eParameter, diagnostics, context);
    if (result || diagnostics != null) result &= validateETypedElement_ConsistentBounds(eParameter, diagnostics, context);
    if (result || diagnostics != null) result &= validateETypedElement_ValidType(eParameter, diagnostics, context);
    return result;
  }