VectorDataMultiLevelImage extends DefaultMultiLevelImage implements ProductNodeListener { VectorDataNode getVectorData() { return vectorDataReference.get(); } VectorDataMultiLevelImage(MultiLevelSource multiLevelSource, final VectorDataNode vectorDataNode); @Override Shape getImageShape(int level); @Override void dispose(); @Override void nodeChanged(ProductNodeEvent event); @Override void nodeDataChanged(ProductNodeEvent event); @Override void nodeAdded(ProductNodeEvent event); @Override void nodeRemoved(ProductNodeEvent event);  }
@Test public void vectorDataIsSet() { assertSame(pyramids, image.getVectorData()); }