OpenSim-Test/OpenSim/Data/PGSQL/PGSQLAvatarData.cs

/*
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 *       derived from this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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using System;
using System.Collections.Generic;
using System.Reflection;
using System.Threading;
using log4net;
using OpenMetaverse;
using OpenSim.Framework;
using Npgsql;
using NpgsqlTypes;


namespace OpenSim.Data.PGSQL
{
    /// <summary>
    /// A PGSQL Interface for Avatar Storage
    /// </summary>
    public class PGSQLAvatarData : PGSQLGenericTableHandler<AvatarBaseData>,
            IAvatarData
    {
//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);

        public PGSQLAvatarData(string connectionString, string realm) :
                base(connectionString, realm, "Avatar")
        {
        }

        public bool Delete(UUID principalID, string name)
        {
            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
            using (NpgsqlCommand cmd = new NpgsqlCommand())
            {

                cmd.CommandText = String.Format("DELETE FROM {0} where \"PrincipalID\" = :PrincipalID and \"Name\" = :Name", m_Realm);
                cmd.Parameters.Add(m_database.CreateParameter("PrincipalID", principalID));
                cmd.Parameters.Add(m_database.CreateParameter("Name", name));
                cmd.Connection = conn;
                conn.Open();
                if (cmd.ExecuteNonQuery() > 0)
                    return true;

                return false;
            }
        }
    }
}