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A hashed object list handling class. Objects placed in the list are distributed according to their String hash resulting in faster searches. On the other hand an object placed in a hashed list must never change its String value or it becomes unfindable.
| HashList (unsigned int size = 17) | HashList | 
Creates a new, empty list.
Parameters:
| size | Number of classes to divide the objects | 
| ~HashList () | ~HashList | 
[virtual]
Destroys the list and everything in it.
| void*  getObject (const String& name) | getObject | 
[const virtual]
Get a pointer to a derived class given that class name
Parameters:
| name | Name of the class we are asking for | 
Returns: Pointer to the requested class or NULL if this object doesn't implement it
Reimplemented from GenObject.
| inline unsigned int  length () | length | 
[const]
Get the number of hash entries
Returns: Count of hash entries
| unsigned int  count () | count | 
[const]
Get the number of non-null objects in the list
Returns: Count of items
| inline ObjList*  getList (unsigned int index) | getList | 
[const]
Retrive one of the internal object lists. This method should be used only to iterate all objects in the list.
Parameters:
| index | Index of the internal list to retrive | 
Returns: Pointer to the list or NULL
| inline ObjList*  getHashList (unsigned int hash) | getHashList | 
[const]
Retrive one of the internal object lists knowing the hash value.
Parameters:
| hash | Hash of the internal list to retrive | 
Returns: Pointer to the list or NULL if never filled
| inline ObjList*  getHashList (const String& str) | getHashList | 
[const]
Retrive one of the internal object lists knowing the String value.
Parameters:
| str | String whose hash internal list is to retrive | 
Returns: Pointer to the list or NULL if never filled
| GenObject*  operator[] (const String& str) | operator[] | 
[const]
Array-like indexing operator
Parameters:
| str | String value of the object to locate | 
Returns: Pointer to the first object or NULL
| ObjList*  find (const GenObject* obj) | find | 
[const]
Get the item in the list that holds an object
Parameters:
| obj | Pointer to the object to search for | 
Returns: Pointer to the found item or NULL
| ObjList*  find (const String& str) | find | 
[const]
Get the item in the list that holds an object by String value
Parameters:
| str | String value (toString) of the object to search for | 
Returns: Pointer to the first found item or NULL
| ObjList*  append (const GenObject* obj) | append | 
Appends an object to the hashed list
Parameters:
| obj | Pointer to the object to append | 
Returns: A pointer to the inserted list item
| GenObject*  remove (GenObject* obj, bool delobj = true) | remove | 
Delete the list item that holds a given object
Parameters:
| obj | Object to search in the list | 
| delobj | True to delete the object (default) | 
Returns: Pointer to the object if not destroyed
| void  clear () | clear | 
Clear the list and optionally delete all contained objects
| bool  resync (GenObject* obj) | resync | 
Resync the list by checking if a stored object belongs to the list according to its hash
Parameters:
| obj | Object to resync in the list | 
Returns: True if object was in the wrong list and had to be moved
| bool  resync () | resync | 
Resync the list by checking if all stored objects belong to the list according to their hash
Returns: True if at least one object had to be moved
| Generated by: root on dragoshel on Fri Aug 24 11:49:48 2007, using kdoc 2.0a54. |