OracleConnectionPoolManager.cs :  » 2.6.4-mono-.net-core » System.Data » System » Data » OracleClient » C# / CSharp Open Source

//
// OracleConnectionPoolManager.cs 
//
// Part of the Mono class libraries at
// mcs/class/System.Data.OracleClient/System.Data.OracleClient
//
// Assembly: System.Data.OracleClient.dll
// Namespace: System.Data.OracleClient
//
// Authors: 
//    Hubert FONGARNAND <informatique.internet@fiducial.fr>
//   
// (C) Copyright Hubert FONGARNAND, 2005
//
//
// Licensed under the MIT/X11 License.
//

using System;
using System.Collections;
using System.Collections.Specialized;
using System.ComponentModel;
using System.Data;
using System.Data.OracleClient.Oci;
using System.Drawing.Design;
using System.EnterpriseServices;
using System.Text;
using System.Threading;

namespace System.Data.OracleClient{
  internal class OracleConnectionPoolManager 
  {
    Hashtable pools = new Hashtable();
    
    public OracleConnectionPoolManager () 
    {
    }
    
    public OracleConnectionPool GetConnectionPool (OracleConnectionInfo info, int minPoolSize, int maxPoolSize) 
    {
      lock (pools) {
        
        OracleConnectionPool pool = (OracleConnectionPool) pools [info.ConnectionString];
        if (pool == null) {
          pool = new OracleConnectionPool (this, info, minPoolSize, maxPoolSize);
          pools [info.ConnectionString] = pool;
        }
        return pool;
      }
    }
    
    public virtual OciGlue CreateConnection (OracleConnectionInfo info) 
    {
      OciGlue oci;
      oci = new OciGlue ();
      oci.CreateConnection (info);
      return oci;
    }

    public void Dispose () 
    {
      if (pools != null) {
        foreach (OracleConnectionPool pool in pools)
          pool.Dispose ();
        pools.Clear ();
        pools = null;
      }
    }

    ~OracleConnectionPoolManager () 
    {
      Dispose ();
    }
  }
}