--- /dev/null
+//
+// Mainsoft.Data.Jdbc.Providers.OracleProvider
+//
+// Authors:
+// Konstantin Triger <kostat@mainsoft.com>
+// Boris Kirzner <borisk@mainsoft.com>
+//
+// (C) 2006 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 Mainsoft.Data.Configuration;
+using System.Reflection;
+
+namespace Mainsoft.Data.Jdbc.Providers
+{
+ public class OracleProvider : GenericProvider
+ {
+ #region Consts
+
+ private const string Port = "Port";
+
+ #endregion //Consts
+
+ #region Fields
+
+ #endregion // Fields
+
+ #region Constructors
+
+ public OracleProvider (IDictionary providerInfo) : base (providerInfo)
+ {
+ }
+
+ #endregion // Constructors
+
+ #region Properties
+
+ #endregion // Properties
+
+ #region Methods
+
+ public override IConnectionStringDictionary GetConnectionStringBuilder (string connectionString)
+ {
+ IConnectionStringDictionary conectionStringBuilder = base.GetConnectionStringBuilder (connectionString);
+
+ string port = (string) conectionStringBuilder [Port];
+ if (port == null || port.Length == 0) {
+ port = (string) ProviderInfo [Port];
+ conectionStringBuilder.Add (Port, port);
+ }
+
+ return conectionStringBuilder;
+ }
+
+ public override java.sql.Connection GetConnection(IConnectionStringDictionary conectionStringBuilder) {
+ return new OracleConnection(base.GetConnection (conectionStringBuilder));
+ }
+
+
+ #endregion //Methods
+
+ #region OracleConnection
+
+ sealed class OracleConnection : Connection {
+
+ public OracleConnection(java.sql.Connection connection)
+ : base(connection) {}
+
+ public override java.sql.CallableStatement prepareCall(string arg_0) {
+ return base.prepareCall (arg_0);
+ }
+
+ public override java.sql.CallableStatement prepareCall(string arg_0, int arg_1, int arg_2) {
+ return new OracleCallableStatement(base.prepareCall (arg_0, arg_1, arg_2));
+ }
+
+ public override java.sql.CallableStatement prepareCall(string arg_0, int arg_1, int arg_2, int arg_3) {
+ return new OracleCallableStatement(base.prepareCall (arg_0, arg_1, arg_2, arg_3));
+ }
+
+ public override java.sql.PreparedStatement prepareStatement(string arg_0) {
+ return new OraclePreparedStatement(base.prepareStatement (arg_0));
+ }
+
+ public override java.sql.PreparedStatement prepareStatement(string arg_0, int arg_1) {
+ return new OraclePreparedStatement(base.prepareStatement (arg_0, arg_1));
+ }
+
+ public override java.sql.PreparedStatement prepareStatement(string arg_0, int arg_1, int arg_2) {
+ return new OraclePreparedStatement(base.prepareStatement (arg_0, arg_1, arg_2));
+ }
+
+ public override java.sql.PreparedStatement prepareStatement(string arg_0, int arg_1, int arg_2, int arg_3) {
+ return new OraclePreparedStatement(base.prepareStatement (arg_0, arg_1, arg_2, arg_3));
+ }
+
+ public override java.sql.PreparedStatement prepareStatement(string arg_0, int[] arg_1) {
+ return new OraclePreparedStatement(base.prepareStatement (arg_0, arg_1));
+ }
+
+ public override java.sql.PreparedStatement prepareStatement(string arg_0, string[] arg_1) {
+ return new OraclePreparedStatement(base.prepareStatement (arg_0, arg_1));
+ }
+ }
+
+ #endregion
+
+ sealed class OraclePreparedStatement : PreparedStatement, IPreparedStatement {
+ readonly MethodInfo _info;
+
+ public OraclePreparedStatement(java.sql.PreparedStatement statement)
+ : base(statement) {
+ _info = Wrapped.GetType().GetMethod("setFixedCHAR");
+ }
+
+ #region IPreparedStatement Members
+
+ public void setBit(int parameterIndex, int value) {
+ base.setInt(parameterIndex, value);
+ }
+
+ public void setChar(int parameterIndex, string value) {
+ if (_info == null) {
+ base.setString(parameterIndex, value);
+ return;
+ }
+
+ _info.Invoke(Wrapped, new object[] {
+ new java.lang.Integer(parameterIndex),
+ value});
+ }
+
+ public void setNumeric(int parameterIndex, java.math.BigDecimal value) {
+ base.setBigDecimal(parameterIndex, value);
+ }
+
+ public void setReal(int parameterIndex, double value) {
+ base.setDouble(parameterIndex, value);
+ }
+
+ #endregion
+ }
+
+ sealed class OracleCallableStatement : CallableStatement, IPreparedStatement {
+ readonly MethodInfo _info;
+
+ public OracleCallableStatement(java.sql.CallableStatement statement)
+ : base(statement) {
+ _info = Wrapped.GetType().GetMethod("setFixedCHAR");
+ }
+
+ #region IPreparedStatement Members
+
+ public void setBit(int parameterIndex, int value) {
+ base.setInt(parameterIndex, value);
+ }
+
+ public void setChar(int parameterIndex, string value) {
+ if (_info == null) {
+ base.setString(parameterIndex, value);
+ return;
+ }
+
+ _info.Invoke(Wrapped, new object[] {
+ new java.lang.Integer(parameterIndex),
+ value});
+ }
+
+ public void setNumeric(int parameterIndex, java.math.BigDecimal value) {
+ base.setBigDecimal(parameterIndex, value);
+ }
+
+ public void setReal(int parameterIndex, double value) {
+ base.setDouble(parameterIndex, value);
+ }
+
+ #endregion
+
+ }
+
+ }
+}
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