public void AddType(string name, DynamicTypeInfo info)
{
lock (accessLock)
{
this.dynamicTypeStore.Add(name, info);
}
}
public static Type ToDynamicType(this DataRow row, string typeName, out AssemblyBuilder assemblyBuilder)
{
if (DynamicTypeStore.Current.ContainsTypeInfo(typeName) && DynamicTypeStore.Current[typeName] != null)
{
DynamicTypeInfo info = DynamicTypeStore.Current[typeName];
assemblyBuilder = info.AssemblyBuilder;
return(info.DynamicType);
}
else
{
TypeBuilder typeBuilder;
GetAssemblyAndTypeBuilder(typeName, out assemblyBuilder, out typeBuilder);
foreach (DataColumn column in row.Table.Columns)
{
CustomPropertyInfo propInfo = new CustomPropertyInfo(column.ColumnName, row[column].GetType());
AddPropertyToDynamicType(typeBuilder, propInfo);
}
Type returnType = typeBuilder.CreateType();
Expect.IsNotNull(DynamicTypeStore.Current[typeName], "DynamicTypeInfo was unexpectedly null.");
DynamicTypeStore.Current[typeName].DynamicType = returnType;
return(returnType);
}
}
public void AddType(string name, DynamicTypeInfo info)
{
lock (accessLock)
{
this.dynamicTypeStore.Add(name, info);
}
}
private static void GetAssemblyAndTypeBuilder(string typeName, out AssemblyBuilder assemblyBuilder, out TypeBuilder typeBuilder)
{
if (DynamicTypeStore.Current.ContainsTypeInfo(typeName))
{
DynamicTypeInfo info = DynamicTypeStore.Current[typeName];
assemblyBuilder = info.AssemblyBuilder;
typeBuilder = info.TypeBuilder;
}
else
{
string name = typeName;
AssemblyName assemblyName = new AssemblyName("DynamicGenerator");
assemblyBuilder = AppDomain.CurrentDomain.DefineDynamicAssembly(assemblyName, AssemblyBuilderAccess.RunAndSave);
ModuleBuilder moduleBuilder = assemblyBuilder.DefineDynamicModule(assemblyName.Name, assemblyName.Name + ".dll");
typeBuilder = moduleBuilder.DefineType(name, TypeAttributes.Public);
DynamicTypeStore.Current.AddType(typeName, new DynamicTypeInfo {
AssemblyBuilder = assemblyBuilder, TypeBuilder = typeBuilder, TypeName = typeName
});
}
}
