#include <dsHashTable.h>
Inheritance diagram for dsHashTableGeneric:
Public Methods | |
dsHashTableGeneric (int numEntries, DACleanupMode purge=cmPURGE) | |
virtual | ~dsHashTableGeneric () |
virtual void * | insert (void *a, bool replace=false) |
virtual void * | remove (void *a) |
virtual void * | seek (void *a) |
void | clear () |
void * | walk (int i) |
int | HSize (void) |
int | NumEntries (void) |
Protected Types | |
enum | DACleanupMode { cmPASSIVE, cmPURGE } |
Protected Methods | |
virtual int | cf (void *a, void *b)=0 |
virtual int | primary_hash_func (void *a)=0 |
virtual int | secondary_hash_func (void *a)=0 |
virtual void * | walk () |
Protected Attributes | |
DACleanupMode | _purge |
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Create object instance
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Implemented in dsHashTable. |
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Reinit table, keep current size |
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Function returns curren table size |
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Insert object a into data storage, if replace flag is set existing object will be replaced. Return pointer to existsing object or NULL if new object was inserted. Implements dsDataAccessor. |
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Function returns number of non-empty records in the table |
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Implemented in dsHashTable. |
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Remove object a from data storage. Return pointer to removed object or NULL if object doesn't exist Implements dsDataAccessor. |
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Implemented in dsHashTable. |
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Find object matching a in tree and return pointer to found one or NULL if seek can't be done. Implements dsDataAccessor. |
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Walk throuph storage behavioure details depends of storage nature |
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Function returns table i'th table record even it is empty |
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Cleanup mode flag. See DACleanupMode |