public static EdmModel BuildEdmModel(this OeDataAdapter dataAdapter)
{
var modelBuilder = new OeEdmModelBuilder(dataAdapter.EntitySetMetaAdapters.EdmModelMetadataProvider, dataAdapter.EntitySetMetaAdapters.ToDictionary());
BuildOperations(dataAdapter, modelBuilder);
return(modelBuilder.BuildEdmModel());
}
public static EdmModel BuildEdmModel(this Db.OeDataAdapter dataAdapter)
{
var modelBuilder = new OeEdmModelBuilder(dataAdapter.EntitySetMetaAdapters.EdmModelMetadataProvider);
modelBuilder.AddEntitySetRange(dataAdapter.EntitySetMetaAdapters.GetEntitySetNamesEntityTypes());
BuildOperations(dataAdapter, modelBuilder);
return(modelBuilder.BuildEdmModel());
}
public static Db.OeDataAdapter GetDataAdapter(this IEdmModel edmModel, IEdmEntityContainer entityContainer)
{
Db.OeDataAdapter dataAdapter = edmModel.GetAnnotationValue <Db.OeDataAdapter>(entityContainer);
if (dataAdapter == null)
{
dataAdapter = edmModel.GetEdmModel(entityContainer).GetAnnotationValue <Db.OeDataAdapter>(entityContainer);
}
return(dataAdapter);
}
public static void BuildOperations(Db.OeDataAdapter dataAdapter, OeEdmModelBuilder modelBuilder)
{
OeOperationConfiguration[] operations = dataAdapter.OperationAdapter.GetOperations();
if (operations != null)
{
foreach (OeOperationConfiguration operation in operations)
{
modelBuilder.AddOperation(operation);
}
}
}
public static Db.OeDataAdapter GetDataAdapter(this IEdmModel edmModel, IEdmEntityContainer entityContainer)
{
Db.OeDataAdapter dataAdapter = edmModel.GetAnnotationValue <Db.OeDataAdapter>(entityContainer);
if (dataAdapter == null)
{
dataAdapter = edmModel.GetEdmModel(entityContainer).GetAnnotationValue <Db.OeDataAdapter>(entityContainer);
}
if (dataAdapter == null)
{
throw new InvalidOperationException("OeDataAdapter not found in EdmModel");
}
return(dataAdapter);
}
public static Db.OeDataAdapter GetDataAdapter(this IEdmModel edmModel, Type dataContextType)
{
Db.OeDataAdapter dataAdapter = edmModel.GetAnnotationValue <Db.OeDataAdapter>(edmModel.EntityContainer);
if (dataAdapter.DataContextType == dataContextType)
{
return(dataAdapter);
}
foreach (IEdmModel refModel in edmModel.ReferencedModels)
{
if (refModel.EntityContainer != null)
{
return(refModel.GetDataAdapter(dataContextType));
}
}
throw new InvalidOperationException("OeDataAdapter not found for data context type " + dataContextType.FullName);
}
private static void BuildOperations(OeDataAdapter dataAdapter, OeEdmModelBuilder modelBuilder)
{
MethodInfo[] operations = dataAdapter.GetOperations();
if (operations != null)
{
foreach (MethodInfo methodInfo in operations)
{
var description = (DescriptionAttribute)methodInfo.GetCustomAttribute(typeof(DescriptionAttribute));
String name = description == null ? methodInfo.Name : description.Description;
OeOperationConfiguration functionConfiguration = modelBuilder.AddFunction(null, name);
foreach (ParameterInfo parameterInfo in methodInfo.GetParameters())
{
functionConfiguration.AddParameter(parameterInfo.Name, parameterInfo.ParameterType);
}
functionConfiguration.ReturnType = methodInfo.ReturnType;
}
}
}
public OeGetParser(Db.OeDataAdapter dataAdapter, IEdmModel model)
{
_dataAdapter = dataAdapter;
_edmModel = model;
}
public static void SetDataAdapter(this IEdmModel edmModel, EdmEntityContainer entityContainer, Db.OeDataAdapter dataAdapter)
{
edmModel.SetAnnotationValue(entityContainer, dataAdapter);
}
public OeParser(Uri baseUri, Db.OeDataAdapter dataAdapter, IEdmModel model)
{
_baseUri = baseUri;
_dataAdapter = dataAdapter;
_model = model;
}
public OeEntitySetAdapter(OeEntitySetMetaAdapter entitySetMetaAdapter, OeDataAdapter dataAdapter)
{
_entitySetMetaAdapter = entitySetMetaAdapter;
_dataAdapter = dataAdapter;
}
public OeParser(Uri baseUri, Db.OeDataAdapter dataAdapter, IEdmModel edmModel) : this(baseUri, edmModel)
{
}
public static EdmModel BuildEdmModel(this Db.OeDataAdapter dataAdapter, Type[] excludedTypes, params IEdmModel[] refModels)
{
var modelBuilder = new OeEdmModelBuilder(dataAdapter, new OeEdmModelMetadataProvider());
return(modelBuilder.BuildEdmModel(excludedTypes, refModels));
}
public OePostParser(Db.OeDataAdapter dataAdapter, IEdmModel edmModel)
{
_dataAdapter = dataAdapter;
_edmModel = edmModel;
}
