Beispiel #1
0
        public void Generate(EntityType entityType, DbDatabaseMapping databaseMapping)
        {
            EntitySet         entitySet          = databaseMapping.Model.GetEntitySet(entityType);
            EntitySetMapping  entitySetMapping   = databaseMapping.GetEntitySetMapping(entitySet) ?? databaseMapping.AddEntitySetMapping(entitySet);
            EntityTypeMapping entityTypeMapping1 = entitySetMapping.EntityTypeMappings.FirstOrDefault <EntityTypeMapping>((Func <EntityTypeMapping, bool>)(m => m.EntityTypes.Contains((EntityTypeBase)entitySet.ElementType))) ?? entitySetMapping.EntityTypeMappings.FirstOrDefault <EntityTypeMapping>();
            EntityType        entityType1        = entityTypeMapping1 != null?entityTypeMapping1.MappingFragments.First <MappingFragment>().Table : databaseMapping.Database.AddTable(entityType.GetRootType().Name);

            EntityTypeMapping entityTypeMapping2 = new EntityTypeMapping((EntitySetMapping)null);
            MappingFragment   mappingFragment    = new MappingFragment(databaseMapping.Database.GetEntitySet(entityType1), (TypeMapping)entityTypeMapping2, false);

            entityTypeMapping2.AddType(entityType);
            entityTypeMapping2.AddFragment(mappingFragment);
            entityTypeMapping2.SetClrType(EntityTypeExtensions.GetClrType(entityType));
            entitySetMapping.AddTypeMapping(entityTypeMapping2);
            new PropertyMappingGenerator(this._providerManifest).Generate(entityType, (IEnumerable <EdmProperty>)entityType.Properties, entitySetMapping, mappingFragment, (IList <EdmProperty>) new List <EdmProperty>(), false);
        }
        public void GetEntityTypeMapping_should_return_mapping_for_type_by_clrType()
        {
            var databaseMapping = new DbDatabaseMapping()
                                  .Initialize(new EdmModel(DataSpace.CSpace), new EdmModel(DataSpace.SSpace));
            var entityType = new EntityType("Foo", "N", DataSpace.CSpace);
            var type       = typeof(object);

            entityType.GetMetadataProperties().SetClrType(type);
            var entityTypeMapping = new EntityTypeMapping(null);

            entityTypeMapping.AddType(entityType);
            entityTypeMapping.SetClrType(typeof(object));
            databaseMapping.AddEntitySetMapping(
                new EntitySet
            {
                Name = "ES"
            }).AddTypeMapping(entityTypeMapping);

            Assert.Same(entityTypeMapping, databaseMapping.GetEntityTypeMapping(typeof(object)));
        }
Beispiel #3
0
        public void Generate(EntityType entityType, DbDatabaseMapping databaseMapping)
        {
            DebugCheck.NotNull(entityType);
            DebugCheck.NotNull(databaseMapping);

            var entitySet = databaseMapping.Model.GetEntitySet(entityType);

            var entitySetMapping
                = databaseMapping.GetEntitySetMapping(entitySet)
                  ?? databaseMapping.AddEntitySetMapping(entitySet);

            var entityTypeMapping =
                entitySetMapping.EntityTypeMappings.FirstOrDefault(
                    m => m.EntityTypes.Contains(entitySet.ElementType))
                ?? entitySetMapping.EntityTypeMappings.FirstOrDefault();

            var table
                = entityTypeMapping != null
                      ? entityTypeMapping.MappingFragments.First().Table
                      : databaseMapping.Database.AddTable(entityType.GetRootType().Name);

            entityTypeMapping = new EntityTypeMapping(null);

            var entityTypeMappingFragment
                = new MappingFragment(databaseMapping.Database.GetEntitySet(table), entityTypeMapping, false);

            entityTypeMapping.AddType(entityType);
            entityTypeMapping.AddFragment(entityTypeMappingFragment);
            entityTypeMapping.SetClrType(entityType.GetClrType());

            entitySetMapping.AddTypeMapping(entityTypeMapping);

            new PropertyMappingGenerator(_providerManifest)
            .Generate(
                entityType,
                entityType.Properties,
                entitySetMapping,
                entityTypeMappingFragment,
                new List <EdmProperty>(),
                false);
        }