terrahs-0.7: A library for GIS Programs in Haskell. Source code Contents Index

TerraHS.Algebras.DB.Model

Documentation

class ModelConvert m where Source

Methods toGeoObjects :: m -> [TeGeoObject] Source fromGeoObjects :: [TeGeoObject] -> m Source

class ModelConvert m => ModelPersistence m p where Source

Methods storeModel :: TeDatabasePtr -> p -> m -> IO Bool Source retrieveModel :: TeDatabasePtr -> p -> IO m Source Instances ModelConvert m => ModelPersistence m String ModelConvert m => ModelPersistence m ((,) String TeProjection)

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