netcore/netcore-lib/GeodeNativeObject.cs

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
using System;

namespace Apache.Geode.Client {
  public abstract class GeodeNativeObject : IDisposable {
    private bool _disposed = false;
    protected IntPtr _containedObject;

    public void Dispose() {
      Dispose(true);
      GC.SuppressFinalize(this);
    }

    public IntPtr ContainedObject {
      get { return _containedObject; }
    }

    protected virtual void Dispose(bool disposing) {
      if (_disposed) {
        return;
      }

      if (disposing) {
        DestroyContainedObject();
        _containedObject = IntPtr.Zero;
      }

      _disposed = true;
    }

    protected abstract void DestroyContainedObject();
  }
}