#region Apache License
//
// 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.
//
#endregion

using System;

using log4net.Core;

namespace log4net.Filter
{
	/// <summary>
	/// The return result from <see cref="IFilter.Decide"/>
	/// </summary>
	/// <remarks>
	/// <para>
	/// The return result from <see cref="IFilter.Decide"/>
	/// </para>
	/// </remarks>
	public enum FilterDecision : int
	{
		/// <summary>
		/// The log event must be dropped immediately without 
		/// consulting with the remaining filters, if any, in the chain.
		/// </summary>
		Deny = -1,
  
		/// <summary>
		/// This filter is neutral with respect to the log event. 
		/// The remaining filters, if any, should be consulted for a final decision.
		/// </summary>
		Neutral = 0,

		/// <summary>
		/// The log event must be logged immediately without 
		/// consulting with the remaining filters, if any, in the chain.
		/// </summary>
		Accept = 1,
	}
}