Interface IModelMapper

Interface, which describe class for mapping database to model.

Namespace: Kros.KORM.Metadata

Assembly: Kros.KORM.dll

Syntax

public interface IModelMapper

Properties

MapColumnName

Gets or sets the column name mapping logic.

Declaration

Func<ColumnInfo, Type, string> MapColumnName { get; set; }

Property Value

Type	Description
System.Func<ColumnInfo, System.Type, System.String>

Remarks

Params: ColumnInfo - info about column. Type - Type of model. string - return column name.

MapPrimaryKey

Gets or sets the primary key mapping logic.

Declaration

Func<TableInfo, IEnumerable<ColumnInfo>> MapPrimaryKey { get; set; }

Property Value

Type	Description
System.Func<TableInfo, System.Collections.Generic.IEnumerable<ColumnInfo>>

MapTableName

Gets or sets the table name mapping logic.

Declaration

Func<TableInfo, Type, string> MapTableName { get; set; }

Property Value

Type	Description
System.Func<TableInfo, System.Type, System.String>

Remarks

Params: TableInfo - info about table. Type - Type of model. string - return table name.

Methods

GetInjector<T>()

Get property service injector.

Declaration

IInjector GetInjector<T>()

Returns

Type	Description
IInjector	Service property injector.

Type Parameters

Name	Description
T	Model type.

GetTableInfo(Type)

Gets the table information.

Declaration

TableInfo GetTableInfo(Type modelType)

Parameters

Type	Name	Description
System.Type	modelType	Type of the model.

Returns

Type	Description
TableInfo	Table info.

GetTableInfo<T>()

Gets the table information.

Declaration

TableInfo GetTableInfo<T>()

Returns

Type	Description
TableInfo	Table info.

Type Parameters

Name	Description
T	Type of model.

InjectionConfigurator<T>()

Get property injection configuration for model T.

Declaration

IInjectionConfigurator<T> InjectionConfigurator<T>()

Returns

Type	Description
IInjectionConfigurator<T>

Type Parameters

Name	Description
T

Examples

            Database.DefaultModelMapper
            .InjectionConfigurator<Person>()
                .FillProperty(p => p.CalculationService, () => new CalculationService())
                .FillProperty(p => p.Logger, () => ServiceContainer.Instance.Resolve<ILogger>());

SetColumnName<TModel, TValue>(Expression<Func<TModel, TValue>>, String)

Set column name for specific property.

Declaration

void SetColumnName<TModel, TValue>(Expression<Func<TModel, TValue>> modelProperty, string columnName)

    where TModel : class

Parameters

Type	Name	Description
System.Linq.Expressions.Expression<System.Func<TModel, TValue>>	modelProperty	Expression for defined property to.
System.String	columnName	Database column name.

Type Parameters

Name	Description
TModel
TValue

Examples

            Database.DefaultModelMapper.SetColumnName<Person, string>(p => p.Name, "FirstName");