#region License
/*
* Copyright 2002-2005 the original author or authors.
*
* Licensed 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
#region Imports
using System;
using System.Reflection;
#endregion
namespace Spring.Aop.Interceptor{
/// <summary>
/// Trivial interceptor that can be introduced into an interceptor chain to
/// aid in debugging.
/// </summary>
/// <author>Rod Johnson</author>
/// <author>Choy Rim (.NET)</author>
public class NopInterceptor : IMethodBeforeAdvice
{
protected int instanceId;
protected int count;
public NopInterceptor() : this(0)
{
}
public NopInterceptor(int instanceId)
{
this.instanceId = instanceId;
}
public int InstanceId
{
get { return instanceId; }
}
public int Count
{
get { return this.count; }
}
public void Before(MethodInfo method, object[] args, object target)
{
++count;
}
public override bool Equals(Object other)
{
if (!(other is NopInterceptor))
{
return false;
}
if (this == other)
{
return true;
}
return (instanceId == ((NopInterceptor) other).InstanceId)
&& (count == ((NopInterceptor) other).count);
}
public override int GetHashCode()
{
return instanceId + 13 * count;
}
}
}
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