core/src/main/java/com/orientechnologies/orient/core/storage/ridbag/sbtree/OSBTreeRidBag.java
private int updateSize() {
    int size = 0;
    if (collectionPointer != null) {
      final OSBTreeBonsai<OIdentifiable, Integer> tree = loadTree();
      if (tree == null) {
        throw new IllegalStateException("RidBag is not properly initialized, can not load tree implementation");
      }

      try {
        size = tree.getRealBagSize(changes);
      } finally {
        releaseTree();
      }
    } else {
      for (Change change : changes.values()) {
        size += change.applyTo(0);
      }
    }

    for (OModifiableInteger diff : newEntries.values()) {
      size += diff.getValue();
    }

    this.size = size;
    return size;
  }
private int updateSize() {
    int size = 0;
    if (collectionPointer != null) {
      final OSBTreeBonsai<OIdentifiable, Integer> tree = loadTree();
      if (tree == null) {
        throw new IllegalStateException("RidBag is not properly initialized, can not load tree implementation");
      }

      try {
        size = tree.getRealBagSize(changes);
      } finally {
        releaseTree();
      }
    } else {
      for (Change change : changes.values()) {
        size += change.applyTo(0);
      }
    }

    for (OModifiableInteger diff : newEntries.values()) {
      size += diff.getValue();
    }

    this.size = size;
    return size;
  }
private int updateSize ( ) { int size = 0 ; if ( collectionPointer != null ) { final OSBTreeBonsai < OIdentifiable , Integer > tree = loadTree ( ) ; if ( tree == null ) { throw new IllegalStateException ( "RidBag is not properly initialized, can not load tree implementation" ) ; } try { size = tree . getRealBagSize ( changes ) ; } finally { releaseTree ( ) ; } } else { for ( Change change : changes . values ( ) ) { size += change . applyTo ( 0 ) ; } } for ( OModifiableInteger diff : newEntries . values ( ) ) { size += diff . getValue ( ) ; } this . size = size ; return size ; }
Recalculates real bag size.

@return real size
Recalculates real bag size .