A class to handle a study cache (list of items).  
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|  | DVStudyCache () | 
|  | Constructor. 
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|  | 
| virtual | ~DVStudyCache () | 
|  | Destructor. 
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|  | 
| void | clear () | 
|  | reset all member variables to initial state delete all list items. 
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| OFBool | empty () const | 
|  | checks whether study cache is empty 
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|  | 
| Uint32 | getCount () const | 
|  | gets number of cache entries 
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| OFBool | gotoItem (Uint32 idx) | 
|  | sets internal cursor to specified position in cache list 
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| OFBool | gotoFirst () | 
|  | sets internal cursor to first position in cache list 
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|  | 
| OFBool | gotoNext () | 
|  | sets internal cursor to next position in cache list 
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| OFBool | isElem (const OFString &uid) | 
|  | checks whether an item with the specified UID exists in the cache list 
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|  | 
| DVIFhierarchyStatus | getStatus () const | 
|  | gets review status of the current (selected) sstudy 
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| ItemStruct * | getItem () const | 
|  | gets reference to current (selected) study 
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|  | 
| void | addItem (const OFString &uid, const DVIFhierarchyStatus status=DVIF_objectIsNew) | 
|  | adds a new item to the cache list. 
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|  | 
| void | updateStatus () | 
|  | updates hierarchical/review status for all list items. 
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|  | 
|  | 
|  | OFListIterator (ItemStruct *) Iterator | 
|  | internal cursor to current (selected) list item 
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|  | 
A class to handle a study cache (list of items). 
This is the highest level in the hierarchical cache structure. This class is used by DVInterface. The internal structure is a list of DVSeriesCache. 
◆ addItem()
  
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          | void DVStudyCache::addItem | ( | const OFString & | uid, |  
          |  |  | const DVIFhierarchyStatus | status = DVIF_objectIsNew ) |  | inline | 
 
adds a new item to the cache list. 
sets internal cursor to new position.
- Parameters
- 
  
    | uid | unique identifier |  | status | review status (optional) |  
 
References List.
 
 
◆ empty()
  
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          | OFBool DVStudyCache::empty | ( |  | ) | const |  | inline | 
 
checks whether study cache is empty 
- Returns
- OFTrue if cache is empty, OFFalse otherwise 
References List.
 
 
◆ getCount()
  
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          | Uint32 DVStudyCache::getCount | ( |  | ) | const |  | inline | 
 
gets number of cache entries 
- Returns
- number of cache entries 
References List.
 
 
◆ getItem()
gets reference to current (selected) study 
- Returns
- pointer to ItemStruct if successful, NULL otherwise 
References List.
Referenced by getStatus().
 
 
◆ getStatus()
  
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          | DVIFhierarchyStatus DVStudyCache::getStatus | ( |  | ) | const |  | inline | 
 
 
◆ gotoFirst()
  
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          | OFBool DVStudyCache::gotoFirst | ( |  | ) |  |  | inline | 
 
sets internal cursor to first position in cache list 
- Returns
- OFTrue if successful, OFFalse if list is empty 
References List.
 
 
◆ gotoItem()
  
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          | OFBool DVStudyCache::gotoItem | ( | Uint32 | idx | ) |  |  | inline | 
 
sets internal cursor to specified position in cache list 
- Parameters
- 
  
    | idx | index position in cache list (starting with 0) |  
 
- Returns
- OFTrue if successful, OFFalse if 'idx' is invalid 
References List, and OFListIterator().
 
 
◆ gotoNext()
  
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          | OFBool DVStudyCache::gotoNext | ( |  | ) |  |  | inline | 
 
sets internal cursor to next position in cache list 
- Returns
- OFTrue if successful, OFFalse if new position is invalid 
References List, and OFListIterator().
 
 
◆ isElem()
  
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          | OFBool DVStudyCache::isElem | ( | const OFString & | uid | ) |  |  | inline | 
 
 
◆ updateStatus()
  
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          | void DVStudyCache::updateStatus | ( |  | ) |  |  | inline | 
 
 
The documentation for this class was generated from the following file:
- dcmpstat/include/dcmtk/dcmpstat/dvcache.h