def inbounds(self,x,y):
        return (0<=(x-self.originX)<self.size) and (0<=(y-self.originY)<self.size)
``client`` provides ``INovaVolumeManager``.
dataset/ETHPy150Open Craig-Macomber/Panda3D-Terrain-System/tileUtil.py/ToroidalCache.inbounds--crossover with--dataset/ETHPy150Open ClusterHQ/flocker/flocker/node/agents/testtools/_cinder.py/INovaVolumeManagerTestsMixin.test_interface