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jvx:common:util:classes [2020/06/29 13:56] cduncan [Working With Arrays] |
jvx:common:util:classes [2020/06/29 13:58] cduncan [Hashtable With Automatic List Management] |
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This is what the ObjectCache is for, which handles objects statically, for certain time periods or permanently, within a VM. | This is what the ObjectCache is for, which handles objects statically, for certain time periods or permanently, within a VM. | ||
- | This can be compared to a static hash table, complement by a timeout. | + | This can be compared to a static hash table complemented by a timeout. |
==== Ordered Hashtable ==== | ==== Ordered Hashtable ==== | ||
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==== Hashtable With Automatic List Management ==== | ==== Hashtable With Automatic List Management ==== | ||
- | The standard hashtable manages exactly one value per key. However, often more than one value per key has to be stored. In this case, a list has to be used as a value, in which a number of individual values are saved. This is not particularly difficult but a tedious and boring task. | + | The standard hashtable manages exactly one value per key. However, often more than one value per key has to be stored. In this case, a list has to be used as a value, in which a number of individual values are saved. This is not particularly difficult but a tedious and boring task nonetheless. |
The KeyValueList handles the administration of lists and leaves the developer time for more important tasks. | The KeyValueList handles the administration of lists and leaves the developer time for more important tasks. |