/// <summary>
/// the method load the agent using reflection and return an instance of agent
/// to the caller
/// </summary>
/// <param name="agentName">name of the agent referenced in the configuration file</param>
/// <returns>an agent object</returns>
private IConfigurationAgent GetAgent(string agentName)
{
XmlNode agentNode = configurationData.SelectSingleNode("//Agent[@name ='" + agentName + "']");
Type type = Type.GetType(agentNode.Attributes["type"].Value);
IConfigurationAgent agent = (IConfigurationAgent)Activator.CreateInstance(type);
//Initialize method setup the agent object with the parameter information specified
//in the file that is needed for the agent to do its job
agent.Initialize(agentNode);
return(agent);
}
/// <summary>
/// 方法使用反射加载代理，并返回一个代理实例
/// 给调用者
/// </summary>
/// <param name="agentName">代理的名称</param>
/// <returns>返回的代理对象</returns>
private IConfigurationAgent GetAgent(string agentName)
{
//获得该名称的节点
XmlNode agentNode = configurationData.SelectSingleNode("//Agent[@name ='" + agentName + "']");
//获得该节点的类型
Type type = Type.GetType(agentNode.Attributes["type"].Value);
//创建该类型的代理实例
IConfigurationAgent agent = (IConfigurationAgent)Activator.CreateInstance(type, null);
//初始化方法设置的代理对象与指定的参数信息
//在文件中所需要的代理来完成其工作
agent.Initialize(agentNode);
//返回代理对象
return(agent);
}
