// // Mono.Data.SqliteClient.SqliteParameter.cs // // Represents a parameter to a SqliteCommand, and optionally, its mapping to // DataSet columns. // // Author(s): Vladimir Vukicevic // Everaldo Canuto // // Copyright (C) 2002 Vladimir Vukicevic // // 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.Data; namespace Mono.Data.SqliteClient { public class SqliteParameter : IDbDataParameter { #region Fields private string name; private DbType type; private string source_column; private ParameterDirection direction; private DataRowVersion row_version; private object param_value; private byte precision; private byte scale; private int size; #endregion #region Constructors and destructors public SqliteParameter () { type = DbType.String; direction = ParameterDirection.Input; } public SqliteParameter (string name, DbType type) { this.name = name; this.type = type; } public SqliteParameter (string name, object value) { this.name = name; type = DbType.String; param_value = value; direction = ParameterDirection.Input; } public SqliteParameter (string name, DbType type, int size) : this (name, type) { this.size = size; } public SqliteParameter (string name, DbType type, int size, string src_column) : this (name ,type, size) { source_column = src_column; } #endregion #region Properties public DbType DbType { get { return type; } set { type = value; } } public ParameterDirection Direction { get { return direction; } set { direction = value; } } public bool IsNullable { get { return true; } } public string ParameterName { get { return name; } set { name = value; } } public byte Precision { get { return precision; } set { precision = value; } } public byte Scale { get { return scale; } set { scale = value; } } public int Size { get { return size; } set { size = value; } } public string SourceColumn { get { return source_column; } set { source_column = value; } } public DataRowVersion SourceVersion { get { return row_version; } set { row_version = value; } } public object Value { get { return param_value; } set { param_value = value; } } #endregion } }