/// <summary>
        /// Gets the property info for the EDM property declared on this type.
        /// </summary>
        /// <param name="structuredType">The structured type to get the property on.</param>
        /// <param name="property">Property instance to get the property info for.</param>
        /// <param name="model">The model containing annotations.</param>
        /// <returns>Returns the PropertyInfo object for the specified EDM property.</returns>
        internal PropertyInfo GetPropertyInfo(IEdmStructuredType structuredType, IEdmProperty property, IEdmModel model)
        {
            DebugUtils.CheckNoExternalCallers();
            Debug.Assert(structuredType != null, "structuredType != null");
            Debug.Assert(property != null, "property != null");
            Debug.Assert(model != null, "model != null");
            Debug.Assert(property.GetCanReflectOnInstanceTypeProperty(model), "property.CanReflectOnInstanceTypeProperty()");
#if DEBUG
            Debug.Assert(structuredType.ContainsProperty(property), "The structuredType does not define the specified property.");
#endif

            if (this.propertyInfosDeclaredOnThisType == null)
            {
                this.propertyInfosDeclaredOnThisType = new Dictionary<IEdmProperty, PropertyInfo>(ReferenceEqualityComparer<IEdmProperty>.Instance);
            }

            PropertyInfo propertyInfo;
            if (!this.propertyInfosDeclaredOnThisType.TryGetValue(property, out propertyInfo))
            {
                BindingFlags bindingFlags = BindingFlags.Public | BindingFlags.Instance;
                propertyInfo = structuredType.GetInstanceType(model).GetProperty(property.Name, bindingFlags);
                if (propertyInfo == null)
                {
                    throw new ODataException(Strings.PropertyInfoTypeAnnotation_CannotFindProperty(structuredType.ODataFullName(), structuredType.GetInstanceType(model), property.Name));
                }

                this.propertyInfosDeclaredOnThisType.Add(property, propertyInfo);
            }

            Debug.Assert(propertyInfo != null, "propertyInfo != null");
            return propertyInfo;
        }
示例#2
0
        /// <summary>
        /// Gets the property info for the EDM property declared on this type.
        /// </summary>
        /// <param name="structuredType">The structured type to get the property on.</param>
        /// <param name="property">Property instance to get the property info for.</param>
        /// <param name="model">The model containing annotations.</param>
        /// <returns>Returns the PropertyInfo object for the specified EDM property.</returns>
        internal PropertyInfo GetPropertyInfo(IEdmStructuredType structuredType, IEdmProperty property, IEdmModel model)
        {
            Debug.Assert(structuredType != null, "structuredType != null");
            Debug.Assert(property != null, "property != null");
            Debug.Assert(model != null, "model != null");
            Debug.Assert(property.GetCanReflectOnInstanceTypeProperty(model), "property.CanReflectOnInstanceTypeProperty()");
#if DEBUG
            Debug.Assert(structuredType.ContainsProperty(property), "The structuredType does not define the specified property.");
#endif

            if (this.propertyInfosDeclaredOnThisType == null)
            {
                this.propertyInfosDeclaredOnThisType = new Dictionary <IEdmProperty, PropertyInfo>(ReferenceEqualityComparer <IEdmProperty> .Instance);
            }

            PropertyInfo propertyInfo;
            if (!this.propertyInfosDeclaredOnThisType.TryGetValue(property, out propertyInfo))
            {
                BindingFlags bindingFlags = BindingFlags.Public | BindingFlags.Instance;
                propertyInfo = structuredType.GetInstanceType(model).GetProperty(property.Name, bindingFlags);
                if (propertyInfo == null)
                {
                    throw new ODataException(ODataErrorStrings.PropertyInfoTypeAnnotation_CannotFindProperty(structuredType.ODataFullName(), structuredType.GetInstanceType(model), property.Name));
                }

                this.propertyInfosDeclaredOnThisType.Add(property, propertyInfo);
            }

            Debug.Assert(propertyInfo != null, "propertyInfo != null");
            return(propertyInfo);
        }