/// <summary>
/// Fills the StructuredTypeInfo instance from the itree provided.
/// </summary>
/// <param name="itree"></param>
/// <param name="referencedTypes">referenced structured types</param>
/// <param name="referencedEntitySets">referenced entitysets</param>
/// <param name="freeFloatingEntityConstructorTypes">free-floating entityConstructor types</param>
/// <param name="discriminatorMaps">discriminator information for entity sets mapped using TPH pattern</param>
/// <param name="relPropertyHelper">helper for rel properties</param>
private void Process(Command itree,
HashSet<md.TypeUsage> referencedTypes,
HashSet<md.EntitySet> referencedEntitySets,
HashSet<md.EntityType> freeFloatingEntityConstructorTypes,
Dictionary<md.EntitySetBase, DiscriminatorMapInfo> discriminatorMaps,
RelPropertyHelper relPropertyHelper)
{
PlanCompiler.Assert(null != itree, "null itree?");
m_stringType = itree.StringType;
m_intType = itree.IntegerType;
m_relPropertyHelper = relPropertyHelper;
ProcessEntitySets(referencedEntitySets, freeFloatingEntityConstructorTypes);
ProcessDiscriminatorMaps(discriminatorMaps);
ProcessTypes(referencedTypes);
}
private PreProcessor(PlanCompiler planCompilerState)
: base(planCompilerState)
{
m_relPropertyHelper = new RelPropertyHelper(m_command.MetadataWorkspace, m_command.ReferencedRelProperties);
}
/// <summary>
/// Process Driver
/// </summary>
/// <param name="itree"></param>
/// <param name="referencedTypes">structured types referenced in the query</param>
/// <param name="referencedEntitySets">entitysets referenced in the query</param>
/// <param name="freeFloatingEntityConstructorTypes">entity types that have "free-floating" entity constructors</param>
/// <param name="discriminatorMaps">information on optimized discriminator patterns for entity sets</param>
/// <param name="relPropertyHelper">helper for rel properties</param>
/// <param name="typesNeedingNullSentinel">which types need a null sentinel</param>
/// <param name="structuredTypeInfo"></param>
internal static void Process(Command itree,
HashSet<md.TypeUsage> referencedTypes,
HashSet<md.EntitySet> referencedEntitySets,
HashSet<md.EntityType> freeFloatingEntityConstructorTypes,
Dictionary<md.EntitySetBase, DiscriminatorMapInfo> discriminatorMaps,
RelPropertyHelper relPropertyHelper,
HashSet<string> typesNeedingNullSentinel,
out StructuredTypeInfo structuredTypeInfo)
{
structuredTypeInfo = new StructuredTypeInfo(typesNeedingNullSentinel);
structuredTypeInfo.Process(itree, referencedTypes, referencedEntitySets, freeFloatingEntityConstructorTypes, discriminatorMaps, relPropertyHelper);
}