private ResourcePropertyCache InitializeResourcePropertyCache(DataServiceProviderWrapper provider, System.Data.Services.Providers.ResourceType type)
{
ResourcePropertyCache cache;
if (!this.resourcePropertyCache.TryGetValue(type, out cache))
{
cache = new ResourcePropertyCache {
Properties = new List <ResourceProperty>()
};
foreach (ResourceProperty property in type.Properties)
{
if ((property.TypeKind != ResourceTypeKind.EntityType) || (provider.GetContainer(this, type, property) != null))
{
cache.Properties.Add(property);
}
}
cache.PropertiesDeclaredOnTheType = new List <ResourceProperty>();
foreach (ResourceProperty property2 in type.PropertiesDeclaredOnThisType)
{
if ((property2.TypeKind != ResourceTypeKind.EntityType) || (provider.GetContainer(this, type, property2) != null))
{
cache.PropertiesDeclaredOnTheType.Add(property2);
}
}
this.resourcePropertyCache.Add(type, cache);
}
return(cache);
}
internal ResourceSetWrapper GetTargetSet(DataServiceProviderWrapper provider, ResourceSetWrapper bindingSet)
{
ResourceSetWrapper sourceContainer = bindingSet;
for (int i = 0; (sourceContainer != null) && (i < this.pathSegments.Length); i++)
{
PathSegment segment = this.pathSegments[i];
if (segment.Property != null)
{
sourceContainer = provider.GetContainer(sourceContainer, segment.SourceType, segment.Property);
}
}
return(sourceContainer);
}