private IRegion <object, object> CreateSubRegion(IRegion <object, object> region, string subRegionName, string libraryName, string factoryFunctionName)
{
AttributesFactory <object, object> attrsFact = new AttributesFactory <object, object>(region.Attributes);
Properties <string, string> sqliteProperties = new Properties <string, string>();
sqliteProperties.Insert("PageSize", "65536");
sqliteProperties.Insert("MaxPageCount", "512000000");
String sqlite_dir = "SqLiteDir" + Process.GetCurrentProcess().Id.ToString();
sqliteProperties.Insert("PersistenceDirectory", sqlite_dir);
attrsFact.SetPersistenceManager(libraryName, factoryFunctionName, sqliteProperties);
IRegion <object, object> subRegion = region.CreateSubRegion(subRegionName,
attrsFact.CreateRegionAttributes());
Assert.IsNotNull(subRegion, "Expected region to be non null");
Assert.IsTrue(File.Exists(GetSqLiteFileName(sqlite_dir, subRegionName)), "Persistence file is not present");
DoNput(subRegion, 50);
DoNget(subRegion, 50);
return(subRegion);
}