NGridCellUnionSet Class Reference

Inherits from NSObject
Declared in NGridCellUnionSet.h

Overview

The NGridCellUnionSet class is used as a smart container for unions.

– addUnion:

Adds NGridCellUnion object to the set.

- (void)addUnion:(NGridCellUnion *)cellUnion

Parameters

cellUnion

Union object.

Declared In

NGridCellUnionSet.h

– removeUnion:

Removes NGridCellUnion object from the set.

- (void)removeUnion:(NGridCellUnion *)cellUnion

Parameters

cellUnion

Union object.

Declared In

NGridCellUnionSet.h

– allUnions

Returns all unions in the set.

- (NSArray *)allUnions

Declared In

NGridCellUnionSet.h

– unionWithUnitedCellKey:

Retrieves unions which contain cell key as included key.

- (NGridCellUnion *)unionWithUnitedCellKey:(NGridCellKey *)cellKey

Parameters

cellKey

Key of the cell included to union.

Declared In

NGridCellUnionSet.h

– unionWithPrimaryCellKey:

Retrieves unions which contain cell key as primary key.

- (NGridCellUnion *)unionWithPrimaryCellKey:(NGridCellKey *)cellKey

Parameters

cellKey

Key of the primary cell.

Declared In

NGridCellUnionSet.h