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Key value pair with FIFO or FILO to store recent history?

Rob Fairbrother

Hi all,

I have to store recent history of 20 pages (a key-value pair pageID and pageName) that my users visited in last few days.
As newer pages are visited, the older should get deleted from this recent history.

Hashtable as far as I know does not care about the sequence items were added to it. Queue does not have key-value pair.

I am at loss on what should I use here? Any help will be appreciated. Thanks.

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Suthish Nair14y ago
Where are you storing these history records? From where you are retrieving these records?
Sam Hobbs14y ago
Just create a class with the members you need for each item then create a Queue of that class.