/// <summary>
/// <para>Invoker for the <see cref="ItemRemoved"/> event.</para>
/// </summary>
/// <param name="identity">
/// A <see cref="IIdentity"/>
/// </param>
protected virtual void OnItemRemoved(IIdentity identity)
{
CachingEventArgs args = new CachingEventArgs(CachingEventType.ItemRemoved);
args.EntityIdentity = identity;
if (this.ItemRemoved != null)
{
this.ItemRemoved(this, args);
}
}
/// <summary>
/// <para>Invoker for the <see cref="CacheMiss"/> event.</para>
/// </summary>
/// <param name="identity">
/// A <see cref="IIdentity"/>
/// </param>
protected virtual void OnCacheMiss(IIdentity identity)
{
CachingEventArgs args = new CachingEventArgs(CachingEventType.CacheMiss);
args.EntityIdentity = identity;
if (this.CacheMiss != null)
{
this.CacheMiss(this, args);
}
}
/// <summary>
/// <para>Event handler for the addition of new items to this cache instance.</para>
/// </summary>
/// <param name="sender">
/// A <see cref="System.Object"/>
/// </param>
/// <param name="ev">
/// A <see cref="EventArgs"/>
/// </param>
private void HandleItemAdded(object sender, EventArgs ev)
{
CachingEventArgs args = ev as CachingEventArgs;
if (Object.ReferenceEquals(sender, this) &&
args != null &&
args.EventType == CachingEventType.ItemAdded &&
this.EntityThresholdExceeded())
{
this.LockedCleanup();
}
}
/// <summary>
/// <para>Invoker for the <see cref="ItemRemoved"/> event.</para>
/// </summary>
/// <param name="identity">
/// A <see cref="IIdentity"/>
/// </param>
protected virtual void OnItemRemoved(IIdentity identity)
{
CachingEventArgs args = new CachingEventArgs(CachingEventType.ItemRemoved);
args.EntityIdentity = identity;
if(this.ItemRemoved != null)
{
this.ItemRemoved(this, args);
}
}
/// <summary>
/// <para>Invoker for the <see cref="CacheMiss"/> event.</para>
/// </summary>
/// <param name="identity">
/// A <see cref="IIdentity"/>
/// </param>
protected virtual void OnCacheMiss(IIdentity identity)
{
CachingEventArgs args = new CachingEventArgs(CachingEventType.CacheMiss);
args.EntityIdentity = identity;
if(this.CacheMiss != null)
{
this.CacheMiss(this, args);
}
}