Interface Directional

All Superinterfaces:
BlockData, Cloneable
All Known Subinterfaces:
Bed, Beehive, Bell, Campfire, Chest, Cocoa, CommandBlock, Comparator, CoralWallFan, Dispenser, Door, EnderChest, EndPortalFrame, Furnace, Gate, Grindstone, Hopper, Ladder, Lectern, Observer, Piston, PistonHead, RedstoneWallTorch, Repeater, Stairs, Switch, TechnicalPiston, TrapDoor, TripwireHook, WallSign

public interface Directional
extends BlockData
'facing' represents the face towards which the block is pointing.
Some blocks may not be able to face in all directions, use getFaces() to get all possible directions for this block.