HttpRunTime Cache vs Enterprise Library Cache
This post aims to highlight the differences between the cache implementation of HttpRunTime and EnterpriseLibrary
| HttpRuntime.Cache | Enterprise Library Caching Block | |
| Standard Actions | ||
| Add Item to Cache |  |
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| Read Item from Cache | |
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| Update Item to Cache | (using insert) |
(using add) |
| Delete Item from Cache | |
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| Flush all Items in Cache |  |
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| Enumeration Actions | ||
| Enumerate all items in cache | |
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| Employ LINQ Expressions | |
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| Cache Dependencies | ||
| Cache Dependency – File | |
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| Cache Dependency – Other Cache Item | |
(write your own extension) |
| Expirations | ||
| Expiration – Absolute Time | |
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| Expiration – Sliding Time | |
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| Expiration – Extended Formats
* Extended time format “<Minute> <Hour> <Day of month> <Month> <Day of week>” * means run every period Examples o “* * * * *” expires every minute o “5 * * * *” expire 5th minute of every hour o “* 21 * * *” expire every minute of the 21st hour of every day o “31 15 * * *” expire 3:31 PM every day o “7 4 * * 6″ expire Saturday 4:07 AM o “15 21 4 7 *” expire 9:15 PM on 4 July |
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| Others | ||
| Item priority | |
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| Run function when item is removed | |
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| Get number of items in cache | |
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| Limit number of items in cache | |
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| Can use persistent Storage | |
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| Run function to refresh item when expires | |
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