Adds the item to the list.

Adds the item if it is not already in the list. If it is in the list then its timestamp is refreshed to the current time.

Adds a range of items to the list.

Adds a range of items to the list. Items that already exist in the list have their timestamps refreshed.

Changes the intervals for the expiration of items and the interval between checks.

Empties the list.

See interface docs.

Disposes of or finalises the object.

See base docs.

Determines whether the specified Object is equal to the current Object.

Finalises the object.

Returns the item that matches the predicate or null if no such item exists.

Returns all of the items that match the predicate or an empty list if no such items exist.

Returns all of the items that match the predicate or an empty list if no such items exist. Refreshes the timestamps for all of the items returned.

Returns the item that matches the predicate or null if no such item exists. Refreshes the timestamp for the item.

Finds the collection item for the item passed across.

Serves as a hash function for a particular type.

Gets the Type of the current instance.

Hooks the heartbeat event. Must be called from within a lock.

Calls the action passed across with the list locked. Do not perform an action that will attempt to lock the list from another thread, it will block.

Creates a shallow copy of the current Object.

Called by the derivee to inform the owner of the collection that the count has changed. Always call this from within a lock.

Refreshes the timestamps on every item in the list.

Removes the item from the list.

Removes expired items.

Removes a range of items from the list.

Returns a clone of the contents of the list.

Returns a clone of every item in the list. Refreshes the timestamps on every item.

Returns a string that represents the current object.

Unhooks the heartbeat service if hooked. Must be called from within a lock.