-// -*- c-basic-offset: 8; inent-tabs-mode: nil -*-
//
-// SqliteParameter.cs
+// Mono.Data.SqliteClient.SqliteParameter.cs
//
-// Author(s): Vladimir Vukicevic <vladimir@pobox.com>
+// Represents a parameter to a SqliteCommand, and optionally, its mapping to
+// DataSet columns.
//
-// Copyright (C) 2002 Vladimir Vukicevic
+// Author(s): Vladimir Vukicevic <vladimir@pobox.com>
+// Everaldo Canuto <everaldo_canuto@yahoo.com.br>
//
-
+// 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
namespace Mono.Data.SqliteClient
{
- public class SqliteParameter : IDbDataParameter
- {
- string name;
- DbType type;
- string source_column;
- ParameterDirection direction;
- DataRowVersion row_version;
- object param_value;
- byte precision;
- byte scale;
- int size;
-
- public SqliteParameter ()
- {
- type = DbType.String;
- direction = ParameterDirection.Input;
- }
-
- public SqliteParameter (string name_in, DbType type_in)
- {
- name = name_in;
- type = type_in;
- }
-
- public SqliteParameter (string name_in, object param_value_in)
- {
- name = name_in;
- type = DbType.String;
- param_value = param_value_in;
- direction = ParameterDirection.Input;
- }
-
- public SqliteParameter (string name_in, DbType type_in, int size_in)
- : this (name_in, type_in)
- {
- size = size_in;
- }
-
- public SqliteParameter (string name_in, DbType type_in, int size, string src_column)
- : this (name_in ,type_in)
- {
- source_column = src_column;
- }
-
- public DbType DbType {
- get {
- return type;
- }
- set {
- type = value;
- }
- }
-
- public ParameterDirection Direction {
- get {
- return direction;
- }
- set {
- direction = value;
- }
- }
-
- public bool IsNullable {
- get {
- // uhh..
- return true;
- }
- }
-
- public string ParameterName {
- get {
- return name;
- }
- set {
- name = 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;
- }
- }
-
- 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 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
+
+ }
}
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