Beispiel #1
0
        /// <summary>
        /// Gets the property info for the EDM property on the specified type.
        /// </summary>
        /// <param name="typeReference">The type to get the property on.</param>
        /// <param name="property">Property instance to get the property info for.</param>
        /// <param name="model">Model containing annotations.</param>
        /// <returns>Returns the PropertyInfo object for the specified property.</returns>
        /// <remarks>The method searches this type as well as all its base types for the property.</remarks>
        internal static PropertyInfo GetPropertyInfo(this IEdmStructuredTypeReference typeReference, IEdmProperty property, IEdmModel model)
        {
            DebugUtils.CheckNoExternalCallers();
            Debug.Assert(typeReference != null, "typeReference != null");
            Debug.Assert(property != null, "property != null");
            Debug.Assert(model != null, "model != null");
            Debug.Assert(property.GetCanReflectOnInstanceTypeProperty(model), "property.CanReflectOnInstanceTypeProperty()");
#if DEBUG
            Debug.Assert(typeReference.ContainsProperty(property), "The typeReference does not define the specified property.");
#endif

            IEdmStructuredType structuredType = typeReference.StructuredDefinition();
            return(PropertyInfoTypeAnnotation.GetPropertyInfoTypeAnnotation(structuredType, model).GetPropertyInfo(structuredType, property, model));
        }
        /// <summary>
        /// Gets the property info annotation for the specified type or creates a new one if it doesn't exist.
        /// </summary>
        /// <param name="structuredType">The type to get the annotation for.</param>
        /// <param name="model">The model containing annotations.</param>
        /// <returns>The property info annotation.</returns>
        internal static PropertyInfoTypeAnnotation GetPropertyInfoTypeAnnotation(IEdmStructuredType structuredType, IEdmModel model)
        {
            DebugUtils.CheckNoExternalCallers();
            Debug.Assert(structuredType != null, "structuredType != null");
            Debug.Assert(model != null, "model != null");

            PropertyInfoTypeAnnotation propertyInfoTypeAnnotation = model.GetAnnotationValue<PropertyInfoTypeAnnotation>(structuredType);
            if (propertyInfoTypeAnnotation == null)
            {
                propertyInfoTypeAnnotation = new PropertyInfoTypeAnnotation();
                model.SetAnnotationValue(structuredType, propertyInfoTypeAnnotation);
            }

            return propertyInfoTypeAnnotation;
        }
Beispiel #3
0
        /// <summary>
        /// Gets the property info annotation for the specified type or creates a new one if it doesn't exist.
        /// </summary>
        /// <param name="structuredType">The type to get the annotation for.</param>
        /// <param name="model">The model containing annotations.</param>
        /// <returns>The property info annotation.</returns>
        internal static PropertyInfoTypeAnnotation GetPropertyInfoTypeAnnotation(IEdmStructuredType structuredType, IEdmModel model)
        {
            DebugUtils.CheckNoExternalCallers();
            Debug.Assert(structuredType != null, "structuredType != null");
            Debug.Assert(model != null, "model != null");

            PropertyInfoTypeAnnotation propertyInfoTypeAnnotation = model.GetAnnotationValue <PropertyInfoTypeAnnotation>(structuredType);

            if (propertyInfoTypeAnnotation == null)
            {
                propertyInfoTypeAnnotation = new PropertyInfoTypeAnnotation();
                model.SetAnnotationValue(structuredType, propertyInfoTypeAnnotation);
            }

            return(propertyInfoTypeAnnotation);
        }