using System;
using System.Data.SqlTypes;
using BLToolkit.Reflection;
namespace BLToolkit.Mapping
{
[CLSCompliant(false)]
public static class MapSetData<T>
{
public abstract class MB<V>
{
public abstract void To(IMapDataDestination d, object o, int i, V v);
}
public static void To(IMapDataDestination d, object o, int i, T v)
{
I.To(d, o, i, v);
}
public static MB<T> I = GetSetter();
private static MB<T> GetSetter()
{
Type t = typeof(T);
// Scalar Types.
//
if (t == typeof(SByte)) return (MB<T>)(object)(new I8());
if (t == typeof(Int16)) return (MB<T>)(object)(new I16());
if (t == typeof(Int32)) return (MB<T>)(object)(new I32());
if (t == typeof(Int64)) return (MB<T>)(object)(new I64());
if (t == typeof(Byte)) return (MB<T>)(object)(new U8());
if (t == typeof(UInt16)) return (MB<T>)(object)(new U16());
if (t == typeof(UInt32)) return (MB<T>)(object)(new U32());
if (t == typeof(UInt64)) return (MB<T>)(object)(new U64());
if (t == typeof(Single)) return (MB<T>)(object)(new R4());
if (t == typeof(Double)) return (MB<T>)(object)(new R8());
if (t == typeof(Boolean)) return (MB<T>)(object)(new B());
if (t == typeof(Decimal)) return (MB<T>)(object)(new D());
if (t == typeof(Char)) return (MB<T>)(object)(new C());
if (t == typeof(Guid)) return (MB<T>)(object)(new G());
if (t == typeof(DateTime)) return (MB<T>)(object)(new DT());
#if FW3
if (t == typeof(DateTimeOffset)) return (MB<T>)(object)(new DTO());
#endif
// Enums.
//
if (t.IsEnum)
{
t = Enum.GetUnderlyingType(t);
if (t == typeof(SByte)) return new EI8<T>();
if (t == typeof(Int16)) return new EI16<T>();
if (t == typeof(Int32)) return new EI32<T>();
if (t == typeof(Int64)) return new EI64<T>();
if (t == typeof(Byte)) return new EU8<T>();
if (t == typeof(UInt16)) return new EU16<T>();
if (t == typeof(UInt32)) return new EU32<T>();
if (t == typeof(UInt64)) return new EU64<T>();
}
// Nullable Types.
//
if (t == typeof(SByte?)) return (MB<T>)(object)(new NI8());
if (t == typeof(Int16?)) return (MB<T>)(object)(new NI16());
if (t == typeof(Int32?)) return (MB<T>)(object)(new NI32());
if (t == typeof(Int64?)) return (MB<T>)(object)(new NI64());
if (t == typeof(Byte?)) return (MB<T>)(object)(new NU8());
if (t == typeof(UInt16?)) return (MB<T>)(object)(new NU16());
if (t == typeof(UInt32?)) return (MB<T>)(object)(new NU32());
if (t == typeof(UInt64?)) return (MB<T>)(object)(new NU64());
if (t == typeof(Single?)) return (MB<T>)(object)(new NR4());
if (t == typeof(Double?)) return (MB<T>)(object)(new NR8());
if (t == typeof(Boolean?)) return (MB<T>)(object)(new NB());
if (t == typeof(Decimal?)) return (MB<T>)(object)(new ND());
if (t == typeof(Char?)) return (MB<T>)(object)(new NC());
if (t == typeof(Guid?)) return (MB<T>)(object)(new NG());
if (t == typeof(DateTime?)) return (MB<T>)(object)(new NDT());
#if FW3
if (t == typeof(DateTimeOffset?)) return (MB<T>)(object)(new NDTO());
#endif
// Nullable Enums.
//
if (TypeHelper.IsNullable(t) && Nullable.GetUnderlyingType(t).IsEnum)
{
Type enumType = Nullable.GetUnderlyingType(t);
t = Enum.GetUnderlyingType(enumType);
if (t == typeof(SByte)) return (MB<T>)Activator.CreateInstance(typeof(NEI8<>).MakeGenericType(typeof(T), enumType));
if (t == typeof(Int16)) return (MB<T>)Activator.CreateInstance(typeof(NEI16<>).MakeGenericType(typeof(T), enumType));
if (t == typeof(Int32)) return (MB<T>)Activator.CreateInstance(typeof(NEI32<>).MakeGenericType(typeof(T), enumType));
if (t == typeof(Int64)) return (MB<T>)Activator.CreateInstance(typeof(NEI64<>).MakeGenericType(typeof(T), enumType));
if (t == typeof(Byte)) return (MB<T>)Activator.CreateInstance(typeof(NEU8<>).MakeGenericType(typeof(T), enumType));
if (t == typeof(UInt16)) return (MB<T>)Activator.CreateInstance(typeof(NEU16<>).MakeGenericType(typeof(T), enumType));
if (t == typeof(UInt32)) return (MB<T>)Activator.CreateInstance(typeof(NEU32<>).MakeGenericType(typeof(T), enumType));
if (t == typeof(UInt64)) return (MB<T>)Activator.CreateInstance(typeof(NEU64<>).MakeGenericType(typeof(T), enumType));
}
// SqlTypes.
//
if (t == typeof(SqlString)) return (MB<T>)(object)(new dbS());
if (t == typeof(SqlByte)) return (MB<T>)(object)(new dbU8());
if (t == typeof(SqlInt16)) return (MB<T>)(object)(new dbI16());
if (t == typeof(SqlInt32)) return (MB<T>)(object)(new dbI32());
if (t == typeof(SqlInt64)) return (MB<T>)(object)(new dbI64());
if (t == typeof(SqlSingle)) return (MB<T>)(object)(new dbR4());
if (t == typeof(SqlDouble)) return (MB<T>)(object)(new dbR8());
if (t == typeof(SqlDecimal)) return (MB<T>)(object)(new dbD());
if (t == typeof(SqlMoney)) return (MB<T>)(object)(new dbM());
if (t == typeof(SqlBoolean)) return (MB<T>)(object)(new dbB());
if (t == typeof(SqlGuid)) return (MB<T>)(object)(new dbG());
if (t == typeof(SqlDateTime)) return (MB<T>)(object)(new dbDT());
return new Default<T>();
}
// Default setter.
//
public sealed class Default<V> : MB<V> { public override void To(IMapDataDestination d, object o, int i, V v) { d.SetValue (o, i, v); } }
// Scalar Types.
//
sealed class I8 : MB<SByte> { public override void To(IMapDataDestination d, object o, int i, SByte v) { d.SetSByte (o, i, v); } }
sealed class I16 : MB<Int16> { public override void To(IMapDataDestination d, object o, int i, Int16 v) { d.SetInt16 (o, i, v); } }
sealed class I32 : MB<Int32> { public override void To(IMapDataDestination d, object o, int i, Int32 v) { d.SetInt32 (o, i, v); } }
sealed class I64 : MB<Int64> { public override void To(IMapDataDestination d, object o, int i, Int64 v) { d.SetInt64 (o, i, v); } }
sealed class U8 : MB<Byte> { public override void To(IMapDataDestination d, object o, int i, Byte v) { d.SetByte (o, i, v); } }
sealed class U16 : MB<UInt16> { public override void To(IMapDataDestination d, object o, int i, UInt16 v) { d.SetUInt16 (o, i, v); } }
sealed class U32 : MB<UInt32> { public override void To(IMapDataDestination d, object o, int i, UInt32 v) { d.SetUInt32 (o, i, v); } }
sealed class U64 : MB<UInt64> { public override void To(IMapDataDestination d, object o, int i, UInt64 v) { d.SetUInt64 (o, i, v); } }
sealed class R4 : MB<Single> { public override void To(IMapDataDestination d, object o, int i, Single v) { d.SetSingle (o, i, v); } }
sealed class R8 : MB<Double> { public override void To(IMapDataDestination d, object o, int i, Double v) { d.SetDouble (o, i, v); } }
sealed class B : MB<Boolean> { public override void To(IMapDataDestination d, object o, int i, Boolean v) { d.SetBoolean (o, i, v); } }
sealed class D : MB<Decimal> { public override void To(IMapDataDestination d, object o, int i, Decimal v) { d.SetDecimal (o, i, v); } }
sealed class C : MB<Char> { public override void To(IMapDataDestination d, object o, int i, Char v) { d.SetChar (o, i, v); } }
sealed class G : MB<Guid> { public override void To(IMapDataDestination d, object o, int i, Guid v) { d.SetGuid (o, i, v); } }
sealed class DT : MB<DateTime> { public override void To(IMapDataDestination d, object o, int i, DateTime v) { d.SetDateTime (o, i, v); } }
#if FW3
sealed class DTO : MB<DateTimeOffset>{ public override void To(IMapDataDestination d, object o, int i, DateTimeOffset v) { d.SetDateTimeOffset (o, i, v); } }
#endif
// Enums.
//
sealed class EI8<E> : MB<E> { public override void To(IMapDataDestination d, object o, int i, E v) { d.SetSByte (o, i, (SByte)(object)v); } }
sealed class EI16<E> : MB<E> { public override void To(IMapDataDestination d, object o, int i, E v) { d.SetInt16 (o, i, (Int16)(object)v); } }
sealed class EI32<E> : MB<E> { public override void To(IMapDataDestination d, object o, int i, E v) { d.SetInt32 (o, i, (Int32)(object)v); } }
sealed class EI64<E> : MB<E> { public override void To(IMapDataDestination d, object o, int i, E v) { d.SetInt64 (o, i, (Int64)(object)v); } }
sealed class EU8<E> : MB<E> { public override void To(IMapDataDestination d, object o, int i, E v) { d.SetByte (o, i, (Byte)(object)v); } }
sealed class EU16<E> : MB<E> { public override void To(IMapDataDestination d, object o, int i, E v) { d.SetUInt16 (o, i, (UInt16)(object)v); } }
sealed class EU32<E> : MB<E> { public override void To(IMapDataDestination d, object o, int i, E v) { d.SetUInt32 (o, i, (UInt32)(object)v); } }
sealed class EU64<E> : MB<E> { public override void To(IMapDataDestination d, object o, int i, E v) { d.SetUInt64 (o, i, (UInt64)(object)v); } }
// Nullable Types.
//
sealed class NI8 : MB<SByte?> { public override void To(IMapDataDestination d, object o, int i, SByte? v) { d.SetNullableSByte (o, i, v); } }
sealed class NI16 : MB<Int16?> { public override void To(IMapDataDestination d, object o, int i, Int16? v) { d.SetNullableInt16 (o, i, v); } }
sealed class NI32 : MB<Int32?> { public override void To(IMapDataDestination d, object o, int i, Int32? v) { d.SetNullableInt32 (o, i, v); } }
sealed class NI64 : MB<Int64?> { public override void To(IMapDataDestination d, object o, int i, Int64? v) { d.SetNullableInt64 (o, i, v); } }
sealed class NU8 : MB<Byte?> { public override void To(IMapDataDestination d, object o, int i, Byte? v) { d.SetNullableByte (o, i, v); } }
sealed class NU16 : MB<UInt16?> { public override void To(IMapDataDestination d, object o, int i, UInt16? v) { d.SetNullableUInt16 (o, i, v); } }
sealed class NU32 : MB<UInt32?> { public override void To(IMapDataDestination d, object o, int i, UInt32? v) { d.SetNullableUInt32 (o, i, v); } }
sealed class NU64 : MB<UInt64?> { public override void To(IMapDataDestination d, object o, int i, UInt64? v) { d.SetNullableUInt64 (o, i, v); } }
sealed class NR4 : MB<Single?> { public override void To(IMapDataDestination d, object o, int i, Single? v) { d.SetNullableSingle (o, i, v); } }
sealed class NR8 : MB<Double?> { public override void To(IMapDataDestination d, object o, int i, Double? v) { d.SetNullableDouble (o, i, v); } }
sealed class NB : MB<Boolean?> { public override void To(IMapDataDestination d, object o, int i, Boolean? v) { d.SetNullableBoolean (o, i, v); } }
sealed class ND : MB<Decimal?> { public override void To(IMapDataDestination d, object o, int i, Decimal? v) { d.SetNullableDecimal (o, i, v); } }
sealed class NC : MB<Char?> { public override void To(IMapDataDestination d, object o, int i, Char? v) { d.SetNullableChar (o, i, v); } }
sealed class NG : MB<Guid?> { public override void To(IMapDataDestination d, object o, int i, Guid? v) { d.SetNullableGuid (o, i, v); } }
sealed class NDT : MB<DateTime?> { public override void To(IMapDataDestination d, object o, int i, DateTime? v) { d.SetNullableDateTime (o, i, v); } }
#if FW3
sealed class NDTO : MB<DateTimeOffset?>{ public override void To(IMapDataDestination d, object o, int i, DateTimeOffset? v) { d.SetNullableDateTimeOffset (o, i, v); } }
#endif
// Nullable Enums.
//
sealed class NEI8<E> : MB<E?> where E : struct { public override void To(IMapDataDestination d, object o, int i, E? v) { /*if (null == v) d.SetNull(o, i); else*/ d.SetSByte (o, i, (SByte)(object)v.Value); } }
sealed class NEI16<E> : MB<E?> where E : struct { public override void To(IMapDataDestination d, object o, int i, E? v) { /*if (null == v) d.SetNull(o, i); else*/ d.SetInt16 (o, i, (Int16)(object)v.Value); } }
sealed class NEI32<E> : MB<E?> where E : struct { public override void To(IMapDataDestination d, object o, int i, E? v) { /*if (null == v) d.SetNull(o, i); else*/ d.SetInt32 (o, i, (Int32)(object)v.Value); } }
sealed class NEI64<E> : MB<E?> where E : struct { public override void To(IMapDataDestination d, object o, int i, E? v) { /*if (null == v) d.SetNull(o, i); else*/ d.SetInt64 (o, i, (Int64)(object)v.Value); } }
sealed class NEU8<E> : MB<E?> where E : struct { public override void To(IMapDataDestination d, object o, int i, E? v) { /*if (null == v) d.SetNull(o, i); else*/ d.SetByte (o, i, (Byte)(object)v.Value); } }
sealed class NEU16<E> : MB<E?> where E : struct { public override void To(IMapDataDestination d, object o, int i, E? v) { /*if (null == v) d.SetNull(o, i); else*/ d.SetUInt16(o, i, (UInt16)(object)v.Value); } }
sealed class NEU32<E> : MB<E?> where E : struct { public override void To(IMapDataDestination d, object o, int i, E? v) { /*if (null == v) d.SetNull(o, i); else*/ d.SetUInt32(o, i, (UInt32)(object)v.Value); } }
sealed class NEU64<E> : MB<E?> where E : struct { public override void To(IMapDataDestination d, object o, int i, E? v) { /*if (null == v) d.SetNull(o, i); else*/ d.SetUInt64(o, i, (UInt64)(object)v.Value); } }
// SqlTypes.
//
sealed class dbS : MB<SqlString> { public override void To(IMapDataDestination d, object o, int i, SqlString v) { d.SetSqlString (o, i, v); } }
sealed class dbU8 : MB<SqlByte> { public override void To(IMapDataDestination d, object o, int i, SqlByte v) { d.SetSqlByte (o, i, v); } }
sealed class dbI16 : MB<SqlInt16> { public override void To(IMapDataDestination d, object o, int i, SqlInt16 v) { d.SetSqlInt16 (o, i, v); } }
sealed class dbI32 : MB<SqlInt32> { public override void To(IMapDataDestination d, object o, int i, SqlInt32 v) { d.SetSqlInt32 (o, i, v); } }
sealed class dbI64 : MB<SqlInt64> { public override void To(IMapDataDestination d, object o, int i, SqlInt64 v) { d.SetSqlInt64 (o, i, v); } }
sealed class dbR4 : MB<SqlSingle> { public override void To(IMapDataDestination d, object o, int i, SqlSingle v) { d.SetSqlSingle (o, i, v); } }
sealed class dbR8 : MB<SqlDouble> { public override void To(IMapDataDestination d, object o, int i, SqlDouble v) { d.SetSqlDouble (o, i, v); } }
sealed class dbD : MB<SqlDecimal> { public override void To(IMapDataDestination d, object o, int i, SqlDecimal v) { d.SetSqlDecimal (o, i, v); } }
sealed class dbM : MB<SqlMoney> { public override void To(IMapDataDestination d, object o, int i, SqlMoney v) { d.SetSqlMoney (o, i, v); } }
sealed class dbB : MB<SqlBoolean> { public override void To(IMapDataDestination d, object o, int i, SqlBoolean v) { d.SetSqlBoolean (o, i, v); } }
sealed class dbG : MB<SqlGuid> { public override void To(IMapDataDestination d, object o, int i, SqlGuid v) { d.SetSqlGuid (o, i, v); } }
sealed class dbDT : MB<SqlDateTime> { public override void To(IMapDataDestination d, object o, int i, SqlDateTime v) { d.SetSqlDateTime (o, i, v); } }
}
} |