454 lines
21 KiB
C#
454 lines
21 KiB
C#
|
//
|
||
|
|
// System.Data.Oracle.OracleConvert
|
||
|
|
//
|
||
|
|
// Authors:
|
||
|
|
// Konstantin Triger <kostat@mainsoft.com>
|
||
|
|
//
|
||
|
|
// (C) 2005 Mainsoft Corporation (http://www.mainsoft.com)
|
||
|
|
//
|
||
|
|
|
||
|
|
//
|
||
|
|
// Permission is hereby granted, free of charge, to any person obtaining
|
||
|
|
// a copy of this software and associated documentation files (the
|
||
|
|
// "Software"), to deal in the Software without restriction, including
|
||
|
|
// without limitation the rights to use, copy, modify, merge, publish,
|
||
|
|
// distribute, sublicense, and/or sell copies of the Software, and to
|
||
|
|
// permit persons to whom the Software is furnished to do so, subject to
|
||
|
|
// the following conditions:
|
||
|
|
//
|
||
|
|
// The above copyright notice and this permission notice shall be
|
||
|
|
// included in all copies or substantial portions of the Software.
|
||
|
|
//
|
||
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||
|
|
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||
|
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||
|
|
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||
|
|
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||
|
|
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||
|
|
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||
|
|
//
|
||
|
|
|
||
|
|
|
||
|
|
using System;
|
||
|
|
using System.Collections;
|
||
|
|
using System.Data.Common;
|
||
|
|
using System.Data.ProviderBase;
|
||
|
|
|
||
|
|
using java.sql;
|
||
|
|
|
||
|
|
namespace System.Data.OracleClient {
|
||
|
|
#region oracle.sql.Types constants
|
||
|
|
|
||
|
|
internal enum JavaSqlTypes {
|
||
|
|
ARRAY = 2003 ,
|
||
|
|
BIGINT = -5,
|
||
|
|
BINARY = -2 ,
|
||
|
|
BIT = -7 ,
|
||
|
|
BLOB = 2004,
|
||
|
|
BOOLEAN = 16,
|
||
|
|
CHAR = 1,
|
||
|
|
CLOB = 2005,
|
||
|
|
DATALINK = 70,
|
||
|
|
DATE = 91,
|
||
|
|
DECIMAL = 3,
|
||
|
|
DISTINCT = 2001,
|
||
|
|
DOUBLE = 8,
|
||
|
|
FLOAT = 6,
|
||
|
|
INTEGER = 4,
|
||
|
|
JAVA_OBJECT = 2000,
|
||
|
|
LONGVARBINARY = -4,
|
||
|
|
LONGVARCHAR = -1,
|
||
|
|
NULL = 0,
|
||
|
|
NUMERIC = 2 ,
|
||
|
|
OTHER = 1111 ,
|
||
|
|
REAL = 7 ,
|
||
|
|
REF = 2006 ,
|
||
|
|
SMALLINT = 5,
|
||
|
|
STRUCT = 2002,
|
||
|
|
TIME = 92,
|
||
|
|
TIMESTAMP = 93,
|
||
|
|
TINYINT = -6,
|
||
|
|
VARBINARY = -3,
|
||
|
|
VARCHAR = 12,
|
||
|
|
|
||
|
|
//ORACLE types, see oracle.jdbc.OracleTypes
|
||
|
|
BINARY_FLOAT = 100,
|
||
|
|
BINARY_DOUBLE = 101,
|
||
|
|
ROWID = -8,
|
||
|
|
CURSOR = -10,
|
||
|
|
TIMESTAMPNS = -100,
|
||
|
|
TIMESTAMPTZ = -101,
|
||
|
|
TIMESTAMPLTZ = -102,
|
||
|
|
INTERVALYM = -103,
|
||
|
|
INTERVALDS = -104,
|
||
|
|
}
|
||
|
|
|
||
|
|
#endregion
|
||
|
|
sealed class OracleConvert : DbConvert {
|
||
|
|
|
||
|
|
#region .Net types constants
|
||
|
|
|
||
|
|
internal static readonly Type TypeOfBoolean = typeof(Boolean);
|
||
|
|
internal static readonly Type TypeOfSByte = typeof(SByte);
|
||
|
|
internal static readonly Type TypeOfChar = typeof(Char);
|
||
|
|
internal static readonly Type TypeOfInt16 = typeof(Int16);
|
||
|
|
internal static readonly Type TypeOfInt32 = typeof(Int32);
|
||
|
|
internal static readonly Type TypeOfInt64 = typeof(Int64);
|
||
|
|
internal static readonly Type TypeOfByte = typeof(Byte);
|
||
|
|
internal static readonly Type TypeOfUInt16 = typeof(UInt16);
|
||
|
|
internal static readonly Type TypeOfUInt32 = typeof(UInt32);
|
||
|
|
internal static readonly Type TypeOfUInt64 = typeof(UInt64);
|
||
|
|
internal static readonly Type TypeOfDouble = typeof(Double);
|
||
|
|
internal static readonly Type TypeOfSingle = typeof(Single);
|
||
|
|
internal static readonly Type TypeOfDecimal = typeof(Decimal);
|
||
|
|
internal static readonly Type TypeOfString = typeof(String);
|
||
|
|
internal static readonly Type TypeOfDateTime = typeof(DateTime);
|
||
|
|
internal static readonly Type TypeOfObject = typeof(object);
|
||
|
|
internal static readonly Type TypeOfGuid = typeof(Guid);
|
||
|
|
internal static readonly Type TypeOfType = typeof(Type);
|
||
|
|
|
||
|
|
// additional types
|
||
|
|
internal static readonly Type TypeOfByteArray = typeof(Byte[]);
|
||
|
|
internal static readonly Type TypeOfCharArray = typeof(Char[]);
|
||
|
|
internal static readonly Type TypeOfFloat = typeof (float);
|
||
|
|
internal static readonly Type TypeOfTimespan = typeof (TimeSpan);
|
||
|
|
static readonly Type TypeOfIDataReader = typeof(IDataReader);
|
||
|
|
|
||
|
|
#endregion
|
||
|
|
|
||
|
|
#region Methods
|
||
|
|
|
||
|
|
internal static String JdbcTypeNameToDbTypeName(string jdbcTypeName) {
|
||
|
|
return jdbcTypeName.Trim();;
|
||
|
|
}
|
||
|
|
|
||
|
|
internal static OracleType JdbcTypeToOracleType(int jdbcType) {
|
||
|
|
switch ((JavaSqlTypes)jdbcType) {
|
||
|
|
case JavaSqlTypes.ARRAY: return OracleType.Blob;
|
||
|
|
case JavaSqlTypes.BIGINT: return OracleType.Number;
|
||
|
|
case JavaSqlTypes.BINARY: return OracleType.Blob;
|
||
|
|
case JavaSqlTypes.BIT: return OracleType.Byte;
|
||
|
|
case JavaSqlTypes.BLOB: return OracleType.Blob;
|
||
|
|
case JavaSqlTypes.BOOLEAN: return OracleType.Byte;
|
||
|
|
case JavaSqlTypes.CHAR: return OracleType.Char;
|
||
|
|
case JavaSqlTypes.CLOB: return OracleType.Clob;
|
||
|
|
// case JavaSqlTypes.DATALINK: return OracleType.IUnknown;
|
||
|
|
case JavaSqlTypes.DATE: return OracleType.DateTime;
|
||
|
|
case JavaSqlTypes.DECIMAL: return OracleType.Number;
|
||
|
|
// case JavaSqlTypes.DISTINCT: return OracleType.IUnknown;
|
||
|
|
case JavaSqlTypes.DOUBLE: return OracleType.Double;
|
||
|
|
case JavaSqlTypes.FLOAT: return OracleType.Float;
|
||
|
|
case JavaSqlTypes.INTEGER: return OracleType.Int32;
|
||
|
|
// case JavaSqlTypes.JAVA_OBJECT: return OracleType.IUnknown;
|
||
|
|
case JavaSqlTypes.LONGVARBINARY: return OracleType.LongRaw;
|
||
|
|
case JavaSqlTypes.LONGVARCHAR: return OracleType.LongVarChar;
|
||
|
|
// case JavaSqlTypes.NULL: return OracleType.Empty;
|
||
|
|
case JavaSqlTypes.NUMERIC: return OracleType.Number;
|
||
|
|
// case JavaSqlTypes.OTHER: return OracleType.IUnknown;
|
||
|
|
// case JavaSqlTypes.REAL: return OracleType.Single;
|
||
|
|
// case JavaSqlTypes.REF: return OracleType.IUnknown;
|
||
|
|
case JavaSqlTypes.SMALLINT: return OracleType.Int16;
|
||
|
|
// case JavaSqlTypes.STRUCT: return OracleType.IUnknown;
|
||
|
|
case JavaSqlTypes.TIME: return OracleType.TimestampLocal;
|
||
|
|
case JavaSqlTypes.TIMESTAMP: return OracleType.Timestamp;
|
||
|
|
case JavaSqlTypes.TINYINT: return OracleType.Byte;
|
||
|
|
case JavaSqlTypes.VARBINARY: return OracleType.LongVarChar;
|
||
|
|
default:
|
||
|
|
case JavaSqlTypes.VARCHAR: return OracleType.VarChar;
|
||
|
|
|
||
|
|
case JavaSqlTypes.BINARY_FLOAT: return OracleType.Float;
|
||
|
|
case JavaSqlTypes.BINARY_DOUBLE: return OracleType.Double;
|
||
|
|
case JavaSqlTypes.ROWID: return OracleType.RowId;
|
||
|
|
case JavaSqlTypes.CURSOR: return OracleType.Cursor;
|
||
|
|
case JavaSqlTypes.TIMESTAMPNS: return OracleType.Timestamp;
|
||
|
|
case JavaSqlTypes.TIMESTAMPTZ: return OracleType.TimestampWithTZ;
|
||
|
|
case JavaSqlTypes.TIMESTAMPLTZ: return OracleType.TimestampLocal;
|
||
|
|
case JavaSqlTypes.INTERVALYM: return OracleType.IntervalYearToMonth;
|
||
|
|
case JavaSqlTypes.INTERVALDS: return OracleType.IntervalDayToSecond;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
internal static OracleType ValueTypeToOracleType(Type type) {
|
||
|
|
switch (Type.GetTypeCode(type)) {
|
||
|
|
case TypeCode.Boolean: return OracleType.Byte;
|
||
|
|
case TypeCode.Byte: return OracleType.Byte;
|
||
|
|
case TypeCode.Char: return OracleType.Char;
|
||
|
|
case TypeCode.DateTime: return OracleType.DateTime;
|
||
|
|
// case TypeCode.DBNull: return OracleType.Empty;
|
||
|
|
case TypeCode.Decimal: return OracleType.Number;
|
||
|
|
case TypeCode.Double: return OracleType.Double;
|
||
|
|
// case TypeCode.Empty: return OracleType.Empty;
|
||
|
|
case TypeCode.Int16: return OracleType.Int16;
|
||
|
|
case TypeCode.Int32: return OracleType.Int32;
|
||
|
|
case TypeCode.Int64: return OracleType.Number;
|
||
|
|
default:
|
||
|
|
case TypeCode.Object: {
|
||
|
|
if (type.Equals(TypeOfByteArray)) return OracleType.Blob;
|
||
|
|
if (type.Equals(TypeOfTimespan)) return OracleType.Timestamp;
|
||
|
|
if (type.IsSubclassOf(TypeOfIDataReader)) return OracleType.Cursor;
|
||
|
|
// if (type.Equals(DbTypes.TypeOfGuid)) return OracleType.Guid;
|
||
|
|
//
|
||
|
|
if (type.IsEnum)
|
||
|
|
return ValueTypeToOracleType (Enum.GetUnderlyingType (type));
|
||
|
|
//
|
||
|
|
return OracleType.VarChar;
|
||
|
|
}
|
||
|
|
case TypeCode.SByte: return OracleType.SByte;
|
||
|
|
case TypeCode.Single: return OracleType.Float;
|
||
|
|
case TypeCode.String: return OracleType.VarChar;
|
||
|
|
case TypeCode.UInt16: return OracleType.UInt16;
|
||
|
|
case TypeCode.UInt32: return OracleType.UInt32;
|
||
|
|
case TypeCode.UInt64: return OracleType.Number;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
internal static Type OracleTypeToValueType(OracleType oleDbType) {
|
||
|
|
switch (oleDbType) {
|
||
|
|
// case OracleType.BigInt : return DbTypes.TypeOfInt64;// typeof(long);
|
||
|
|
// case OracleType.Binary : return DbTypes.TypeOfByteArray;
|
||
|
|
// case OracleType.Boolean : return DbTypes.TypeOfBoolean;
|
||
|
|
// case OracleType.BSTR : return DbTypes.TypeOfString;
|
||
|
|
case OracleType.BFile : return TypeOfByteArray;
|
||
|
|
case OracleType.Blob : return TypeOfByteArray;
|
||
|
|
case OracleType.Byte : return TypeOfByte;
|
||
|
|
case OracleType.Char : return TypeOfString;
|
||
|
|
case OracleType.Clob : return TypeOfCharArray;
|
||
|
|
case OracleType.Cursor : return TypeOfIDataReader;
|
||
|
|
case OracleType.DateTime : return TypeOfDateTime;
|
||
|
|
// case OracleType.Currency : return TypeOfDecimal;
|
||
|
|
// case OracleType.Date : return TypeOfDateTime;
|
||
|
|
// case OracleType.DBDate : return TypeOfDateTime;
|
||
|
|
// case OracleType.DBTime : return TypeOfTimespan;
|
||
|
|
// case OracleType.DBTimeStamp : return TypeOfDateTime;
|
||
|
|
// case OracleType.Decimal : return TypeOfDecimal;
|
||
|
|
case OracleType.Double : return TypeOfDouble;
|
||
|
|
case OracleType.Float : return TypeOfFloat;
|
||
|
|
case OracleType.Int16 : return TypeOfInt16;
|
||
|
|
case OracleType.Int32 : return TypeOfInt32;
|
||
|
|
case OracleType.IntervalDayToSecond : return TypeOfTimespan;
|
||
|
|
case OracleType.IntervalYearToMonth : return TypeOfInt32;
|
||
|
|
case OracleType.LongRaw : return TypeOfByteArray;
|
||
|
|
// case OracleType.Empty : return null; //typeof(DBNull);
|
||
|
|
// case OracleType.Error : return typeof(Exception);
|
||
|
|
// case OracleType.Filetime : return TypeOfDateTime;
|
||
|
|
// case OracleType.Guid : return TypeOfGuid;
|
||
|
|
// case OracleType.IDispatch : return TypeOfObject;
|
||
|
|
// case OracleType.Integer : return TypeOfInt32;
|
||
|
|
// case OracleType.IUnknown : return TypeOfObject;
|
||
|
|
// case OracleType.LongVarBinary : return TypeOfByteArray;
|
||
|
|
case OracleType.LongVarChar : return TypeOfString;
|
||
|
|
case OracleType.NChar : return TypeOfString;
|
||
|
|
case OracleType.NClob : return TypeOfString;
|
||
|
|
case OracleType.Number : return TypeOfDecimal;
|
||
|
|
case OracleType.NVarChar : return TypeOfString;
|
||
|
|
case OracleType.Raw : return TypeOfByteArray;
|
||
|
|
|
||
|
|
case OracleType.RowId : return TypeOfString;
|
||
|
|
case OracleType.SByte : return TypeOfSByte;
|
||
|
|
case OracleType.Timestamp : return TypeOfTimespan;
|
||
|
|
case OracleType.TimestampLocal : return TypeOfTimespan;
|
||
|
|
case OracleType.TimestampWithTZ : return TypeOfTimespan;
|
||
|
|
case OracleType.UInt16 : return TypeOfUInt16;
|
||
|
|
|
||
|
|
case OracleType.UInt32 : return TypeOfUInt32;
|
||
|
|
case OracleType.VarChar : return TypeOfString;
|
||
|
|
// case OracleType.LongVarWChar : return TypeOfString;
|
||
|
|
// case OracleType.Numeric : return TypeOfDecimal;
|
||
|
|
// case OracleType.PropVariant : return TypeOfObject;
|
||
|
|
// case OracleType.Single : return TypeOfFloat;
|
||
|
|
// case OracleType.SmallInt : return TypeOfInt16;
|
||
|
|
// case OracleType.TinyInt : return TypeOfSByte;
|
||
|
|
// case OracleType.UnsignedBigInt : return TypeOfUInt64;
|
||
|
|
// case OracleType.UnsignedInt : return TypeOfUInt32;
|
||
|
|
// case OracleType.UnsignedSmallInt : return TypeOfUInt16;
|
||
|
|
// case OracleType.UnsignedTinyInt : return TypeOfByte;
|
||
|
|
// case OracleType.VarBinary : return TypeOfByteArray;
|
||
|
|
// case OracleType.VarChar : return TypeOfString;
|
||
|
|
// case OracleType.Variant : return TypeOfObject;
|
||
|
|
// case OracleType.VarNumeric : return TypeOfDecimal;
|
||
|
|
// case OracleType.VarWChar : return TypeOfString;
|
||
|
|
// case OracleType.WChar : return TypeOfString;
|
||
|
|
default : return TypeOfObject;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
internal static OracleType DbTypeToOracleType(DbType dbType) {
|
||
|
|
switch (dbType) {
|
||
|
|
case DbType.AnsiString : return OracleType.VarChar;
|
||
|
|
case DbType.Binary : return OracleType.Blob;
|
||
|
|
case DbType.Byte : return OracleType.Byte;
|
||
|
|
case DbType.Boolean : return OracleType.Byte;
|
||
|
|
case DbType.Currency : return OracleType.Number;
|
||
|
|
case DbType.Date : return OracleType.DateTime;
|
||
|
|
case DbType.DateTime : return OracleType.DateTime;
|
||
|
|
case DbType.Decimal : return OracleType.Number;
|
||
|
|
case DbType.Double : return OracleType.Double;
|
||
|
|
case DbType.Guid : return OracleType.Char;
|
||
|
|
case DbType.Int16 : return OracleType.Int16;
|
||
|
|
case DbType.Int32 : return OracleType.Int32;
|
||
|
|
case DbType.Int64 : return OracleType.Number;
|
||
|
|
case DbType.Object : return OracleType.Cursor;
|
||
|
|
case DbType.SByte : return OracleType.SByte;
|
||
|
|
case DbType.Single : return OracleType.Float;
|
||
|
|
case DbType.String : return OracleType.VarChar;
|
||
|
|
case DbType.Time : return OracleType.Timestamp;
|
||
|
|
case DbType.UInt16 : return OracleType.UInt16;
|
||
|
|
case DbType.UInt32 : return OracleType.UInt32;
|
||
|
|
case DbType.UInt64 : return OracleType.Number;
|
||
|
|
case DbType.VarNumeric : return OracleType.Number;
|
||
|
|
case DbType.AnsiStringFixedLength : return OracleType.NChar;
|
||
|
|
case DbType.StringFixedLength : return OracleType.Char;
|
||
|
|
default : throw ExceptionHelper.InvalidDbType((int)dbType);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
internal static DbType OracleTypeToDbType(OracleType oleDbType) {
|
||
|
|
switch (oleDbType) {
|
||
|
|
case OracleType.BFile : return DbType.Binary;
|
||
|
|
case OracleType.Blob : return DbType.Binary;
|
||
|
|
case OracleType.Byte : return DbType.Byte;
|
||
|
|
case OracleType.Char : return DbType.StringFixedLength;
|
||
|
|
case OracleType.Clob : return DbType.String;
|
||
|
|
case OracleType.Cursor : return DbType.Object;
|
||
|
|
case OracleType.DateTime : return DbType.DateTime;
|
||
|
|
case OracleType.Double : return DbType.Double;
|
||
|
|
case OracleType.Float : return DbType.Single;
|
||
|
|
case OracleType.Int16 : return DbType.Int16;
|
||
|
|
case OracleType.Int32 : return DbType.Int32;
|
||
|
|
case OracleType.IntervalDayToSecond : return DbType.Time;
|
||
|
|
case OracleType.IntervalYearToMonth : return DbType.Int32;
|
||
|
|
case OracleType.LongRaw : return DbType.Binary;
|
||
|
|
case OracleType.LongVarChar : return DbType.String;
|
||
|
|
case OracleType.NChar : return DbType.AnsiStringFixedLength;
|
||
|
|
case OracleType.NClob : return DbType.AnsiString;
|
||
|
|
case OracleType.Number : return DbType.VarNumeric;
|
||
|
|
case OracleType.NVarChar : return DbType.AnsiString;
|
||
|
|
case OracleType.Raw : return DbType.Binary;
|
||
|
|
|
||
|
|
case OracleType.RowId : return DbType.AnsiStringFixedLength;
|
||
|
|
case OracleType.SByte : return DbType.SByte;
|
||
|
|
case OracleType.Timestamp : return DbType.Time;
|
||
|
|
case OracleType.TimestampLocal : return DbType.Time;
|
||
|
|
case OracleType.TimestampWithTZ : return DbType.Time;
|
||
|
|
case OracleType.UInt16 : return DbType.UInt16;
|
||
|
|
|
||
|
|
case OracleType.UInt32 : return DbType.UInt32;
|
||
|
|
case OracleType.VarChar : return DbType.String;
|
||
|
|
// case OracleType.Empty : return DbType.Object;
|
||
|
|
// case OracleType.SmallInt : return DbType.Int16;
|
||
|
|
// case OracleType.Integer : return DbType.Int32;
|
||
|
|
// case OracleType.Single : return DbType.Single;
|
||
|
|
// case OracleType.Double : return DbType.Double;
|
||
|
|
// case OracleType.Currency : return DbType.Currency;
|
||
|
|
// case OracleType.Date : return DbType.DateTime;
|
||
|
|
// case OracleType.BSTR : return DbType.String;
|
||
|
|
// case OracleType.IDispatch : return DbType.Object;
|
||
|
|
// case OracleType.Error : return DbType.Object;
|
||
|
|
// case OracleType.Boolean : return DbType.Boolean;
|
||
|
|
// case OracleType.Variant : return DbType.Object;
|
||
|
|
// case OracleType.IUnknown : return DbType.Object;
|
||
|
|
// case OracleType.Decimal : return DbType.Decimal;
|
||
|
|
// case OracleType.TinyInt : return DbType.SByte;
|
||
|
|
// case OracleType.UnsignedTinyInt : return DbType.Byte;
|
||
|
|
// case OracleType.UnsignedSmallInt : return DbType.UInt16;
|
||
|
|
// case OracleType.UnsignedInt : return DbType.UInt32;
|
||
|
|
// case OracleType.BigInt : return DbType.Int64;
|
||
|
|
// case OracleType.UnsignedBigInt : return DbType.UInt64;
|
||
|
|
// case OracleType.Filetime : return DbType.DateTime;
|
||
|
|
// case OracleType.Guid : return DbType.Guid;
|
||
|
|
// case OracleType.Binary : return DbType.Binary;
|
||
|
|
// case OracleType.Char : return DbType.AnsiStringFixedLength;
|
||
|
|
// case OracleType.WChar : return DbType.StringFixedLength;
|
||
|
|
// case OracleType.Numeric : return DbType.Decimal;
|
||
|
|
// case OracleType.DBDate : return DbType.Date;
|
||
|
|
// case OracleType.DBTime : return DbType.Time;
|
||
|
|
// case OracleType.DBTimeStamp : return DbType.DateTime;
|
||
|
|
// case OracleType.PropVariant : return DbType.Object;
|
||
|
|
// case OracleType.VarNumeric : return DbType.VarNumeric;
|
||
|
|
// case OracleType.VarChar : return DbType.AnsiString;
|
||
|
|
// case OracleType.LongVarChar : return DbType.AnsiString;
|
||
|
|
// case OracleType.VarWChar : return DbType.String;
|
||
|
|
// case OracleType.LongVarWChar : return DbType.String;
|
||
|
|
// case OracleType.VarBinary : return DbType.Binary;
|
||
|
|
// case OracleType.LongVarBinary : return DbType.Binary;
|
||
|
|
default : throw ExceptionHelper.InvalidOleDbType((int)oleDbType);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
internal static int OracleTypeToJdbcType(OracleType oleDbType) {
|
||
|
|
switch(oleDbType) {
|
||
|
|
case OracleType.BFile : return (int)JavaSqlTypes.BINARY;
|
||
|
|
case OracleType.Blob : return (int)JavaSqlTypes.BINARY;
|
||
|
|
case OracleType.Byte : return (int)JavaSqlTypes.TINYINT;
|
||
|
|
case OracleType.Char : return (int)JavaSqlTypes.CHAR;
|
||
|
|
case OracleType.Clob : return (int)JavaSqlTypes.CLOB;
|
||
|
|
case OracleType.Cursor : return (int)JavaSqlTypes.CURSOR;
|
||
|
|
case OracleType.DateTime : return (int)JavaSqlTypes.TIMESTAMP;
|
||
|
|
case OracleType.Double : return (int)JavaSqlTypes.DOUBLE;
|
||
|
|
case OracleType.Float : return (int)JavaSqlTypes.FLOAT;
|
||
|
|
case OracleType.Int16 : return (int)JavaSqlTypes.SMALLINT;
|
||
|
|
case OracleType.Int32 : return (int)JavaSqlTypes.INTEGER;
|
||
|
|
case OracleType.IntervalDayToSecond : return (int)JavaSqlTypes.INTERVALDS;
|
||
|
|
case OracleType.IntervalYearToMonth : return (int)JavaSqlTypes.INTERVALYM;
|
||
|
|
case OracleType.LongRaw : return (int)JavaSqlTypes.LONGVARBINARY;
|
||
|
|
case OracleType.LongVarChar : return (int)JavaSqlTypes.LONGVARCHAR;
|
||
|
|
case OracleType.NChar : return (int)JavaSqlTypes.CHAR;
|
||
|
|
case OracleType.NClob : return (int)JavaSqlTypes.CLOB;
|
||
|
|
case OracleType.Number : return (int)JavaSqlTypes.NUMERIC;
|
||
|
|
case OracleType.NVarChar : return (int)JavaSqlTypes.VARCHAR;
|
||
|
|
case OracleType.Raw : return (int)JavaSqlTypes.BINARY;
|
||
|
|
|
||
|
|
case OracleType.RowId : return (int)JavaSqlTypes.VARCHAR;
|
||
|
|
case OracleType.SByte : return (int)JavaSqlTypes.TINYINT;
|
||
|
|
case OracleType.Timestamp : return (int)JavaSqlTypes.TIMESTAMP;
|
||
|
|
case OracleType.TimestampLocal : return (int)JavaSqlTypes.TIMESTAMP;
|
||
|
|
case OracleType.TimestampWithTZ : return (int)JavaSqlTypes.TIMESTAMP;
|
||
|
|
case OracleType.UInt16 : return (int)JavaSqlTypes.SMALLINT;
|
||
|
|
|
||
|
|
case OracleType.UInt32 : return (int)JavaSqlTypes.INTEGER;
|
||
|
|
case OracleType.VarChar : return (int)JavaSqlTypes.VARCHAR;
|
||
|
|
// case OracleType.BigInt : return Types.BIGINT;
|
||
|
|
// case OracleType.Binary : return Types.BINARY;
|
||
|
|
// case OracleType.Boolean : return Types.BIT;
|
||
|
|
// case OracleType.BSTR : return Types.VARCHAR;
|
||
|
|
// case OracleType.Char : return Types.CHAR;
|
||
|
|
// case OracleType.Currency : return Types.DECIMAL;
|
||
|
|
// case OracleType.Date : return Types.TIMESTAMP;
|
||
|
|
// case OracleType.DBDate : return Types.DATE;
|
||
|
|
// case OracleType.DBTime : return Types.TIME;
|
||
|
|
// case OracleType.DBTimeStamp : return Types.TIMESTAMP;
|
||
|
|
// case OracleType.Decimal : return Types.DECIMAL;
|
||
|
|
// case OracleType.Double : return Types.DOUBLE;
|
||
|
|
// case OracleType.Empty : return Types.NULL;
|
||
|
|
// case OracleType.Error : return Types.OTHER;
|
||
|
|
// case OracleType.Filetime : return Types.TIMESTAMP;
|
||
|
|
// case OracleType.Guid : return Types.CHAR;
|
||
|
|
// case OracleType.IDispatch : return Types.OTHER; //throw new ArgumentException("The " + oleDbType + " OracleType value is not supported.");
|
||
|
|
// case OracleType.Integer : return Types.INTEGER;
|
||
|
|
// case OracleType.IUnknown : return Types.OTHER; //throw new ArgumentException("The " + oleDbType + " OracleType value is not supported.");
|
||
|
|
// case OracleType.LongVarBinary : return Types.LONGVARBINARY;
|
||
|
|
// case OracleType.LongVarChar : return Types.LONGVARCHAR;
|
||
|
|
// case OracleType.LongVarWChar : return Types.LONGVARCHAR;
|
||
|
|
// case OracleType.Numeric : return Types.NUMERIC;
|
||
|
|
// case OracleType.PropVariant : return Types.OTHER;
|
||
|
|
// case OracleType.Single : return Types.FLOAT;
|
||
|
|
// case OracleType.SmallInt : return Types.SMALLINT;
|
||
|
|
// case OracleType.TinyInt : return Types.TINYINT;
|
||
|
|
// case OracleType.UnsignedBigInt : return Types.BIGINT;
|
||
|
|
// case OracleType.UnsignedInt : return Types.INTEGER;
|
||
|
|
// case OracleType.UnsignedSmallInt : return Types.SMALLINT;
|
||
|
|
// case OracleType.UnsignedTinyInt : return Types.TINYINT;
|
||
|
|
// case OracleType.VarBinary : return Types.VARBINARY;
|
||
|
|
// case OracleType.VarChar : return Types.VARCHAR;
|
||
|
|
// case OracleType.Variant : return Types.VARCHAR;
|
||
|
|
// case OracleType.VarNumeric : return Types.DECIMAL;
|
||
|
|
// case OracleType.VarWChar : return Types.VARCHAR;
|
||
|
|
// case OracleType.WChar : return Types.VARCHAR;
|
||
|
|
default : throw ExceptionHelper.InvalidOleDbType((int)oleDbType);
|
||
|
|
}
|
||
|
|
|
||
|
|
#endregion // Methods
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|