/// <summary>
/// Creates an instance of a result resource.
/// </summary>
/// <param name="connection">Database connection.</param>
/// <param name="reader">Data reader from which to load results.</param>
/// <param name="name">Resource name.</param>
/// <param name="convertTypes">Whether to convert resulting values to PHP types.</param>
/// <exception cref="ArgumentNullException">Argument is a <B>null</B> reference.</exception>
protected ResultResource(ConnectionResource /*!*/ connection, IDataReader /*!*/ reader, string /*!*/ name, bool convertTypes)
: base(name)
{
Reader = reader ?? throw new ArgumentNullException(nameof(reader));
Connection = connection ?? throw new ArgumentNullException(nameof(connection));
LoadData(convertTypes);
}
/// <summary>
/// Creates an instance of a result resource.
/// </summary>
/// <param name="connection">Database connection.</param>
/// <param name="reader">Data reader from which to load results.</param>
/// <param name="name">Resource name.</param>
/// <param name="convertTypes">Whether to convert resulting values to PHP types.</param>
/// <exception cref="ArgumentNullException">Argument is a <B>null</B> reference.</exception>
protected ResultResource(ConnectionResource /*!*/ connection, IDataReader /*!*/ reader, string /*!*/ name, bool convertTypes)
: base(name)
{
this.reader = reader ?? throw new ArgumentNullException("reader");
this.connection = connection ?? throw new ArgumentNullException("connection");
LoadData(convertTypes);
}
/// <summary>
/// Creates an instance of parameterized statement.
/// </summary>
/// <param name="resourceName">Name of the resource.</param>
/// <param name="connection">Database connection resource.</param>
public StatementResource(string /*!*/ resourceName, ConnectionResource /*!*/ connection)
: base(resourceName)
{
if (connection == null)
{
throw new ArgumentNullException("connection");
}
this.connection = connection;
}
/// <summary> /// Gets a query result resource. /// </summary> /// <param name="connection">Database connection.</param> /// <param name="reader">Data reader to be used for result resource population.</param> /// <param name="convertTypes">Whether to convert data types to PHP ones.</param> /// <returns>Result resource holding all resulting data of the query.</returns> protected abstract ResultResource GetResult(ConnectionResource /*!*/ connection, IDataReader /*!*/ reader, bool convertTypes);
internal void ReleaseConnection()
{
this.connection = null;
}
