/// <summary>
/// Initializes a new instance of the QueryProviderProxy class.
/// </summary>
/// <param name="wrapperScope">The wrapper scope.</param>
/// <param name="underlyingImplementation">The underlying implementation of the proxy.</param>
public QueryProviderProxy(IWrapperScope wrapperScope, System.Linq.IQueryProvider underlyingImplementation)
{
ExceptionUtilities.CheckArgumentNotNull(wrapperScope, "wrapperScope");
ExceptionUtilities.CheckArgumentNotNull(underlyingImplementation, "underlyingImplementation");
this.Scope = wrapperScope;
this.underlyingImplementation = underlyingImplementation;
}
/// <summary>
/// Disposes the wrapped instance if it implements IDisposable.
/// </summary>
/// <param name="disposing">Whether or not to dispose managed resources</param>
protected virtual void Dispose(bool disposing)
{
CallOrderUtilities.TryWrapArbitraryMethodCall(
() => this.Dispose(),
() =>
{
var d = this.underlyingImplementation as IDisposable;
if (d != null)
{
d.Dispose();
this.underlyingImplementation = null;
}
});
}
