private DOCollection GetPropertyValue()
{
_rm = (ResourceManage)_p.GetValue(ParameterKey.RESOURCE_MANAGER);
_token = (TransactionToken)_p.GetValue(ParameterKey.TOKEN);
DOCollection rtn = null;
lock (lockobj)
{
rtn = GetCache(_p.PropertyName);
if (rtn == null)
{
Init(_p);
var action = GetSourceDefinition(_p.PropertyName);
if (action != null)
{
CacheSetting setting = new CacheSetting();
rtn = action.Invoke(setting);
if (setting.IsCache)
{
SetCache(_p.PropertyName, rtn, setting.CacheExpiration, setting.CacheSlidingExpiration);
}
}
After(_p);
}
}
return(rtn);
}
/// <summary>
/// 写入缓存
/// </summary>
/// <param name="propertyname"></param>
/// <param name="value"></param>
/// <param name="expiration"></param>
/// <param name="sliding_expiration"></param>
public virtual void SetCache(string propertyname, DOCollection value, DateTime expiration, TimeSpan sliding_expiration)
{
if (expiration != null && expiration != DateTime.MinValue)
{
GlobalCommon.ApplicationCache.Set(this.GetType().FullName + "." + propertyname + "." + InstanceID, value, expiration);
}
else if (sliding_expiration != null && sliding_expiration != TimeSpan.Zero)
{
GlobalCommon.ApplicationCache.Set(this.GetType().FullName + "." + propertyname + "." + InstanceID, value, sliding_expiration);
}
}
/// <summary>
/// 写入缓存
/// </summary>
/// <param name="propertyname"></param>
/// <param name="value"></param>
/// <param name="expiration"></param>
/// <param name="sliding_expiration"></param>
public virtual void SetCache(string propertyname, DOCollection value, DateTime expiration, TimeSpan sliding_expiration)
{
HttpRuntime.Cache.Insert(this.GetType().FullName + "." + propertyname + "." + InstanceID, value, null, expiration, sliding_expiration);
}
