docstr: Return the measurements that this module produces
  
  object_name - return measurements made on this object
                (or 'Image' for image measurements)
  category - return measurements made in this category
docstr_tok: ["Return","the","measurements","that","this","module","produces","object_name","-","return","measurements","made","on","this","object","(","or","'Image","'","for","image","measurements",")","category","-","return","measurements","made","in","this","category"]
code: def get_measurements(self, pipeline, object_name, category):
      """Return the measurements that this module produces
  
      object_name - return measurements made on this object
                    (or 'Image' for image measurements)
      category - return measurements made in this category
      """
      if category == AREA_SHAPE and self.get_categories(
          pipeline, object_name
      ):
          return self.get_feature_names(pipeline)
      return []
  
imports: import centrosome.cpmorphology
  import centrosome.zernike
  import numpy
  import scipy.ndimage
  import skimage.measure
  from cellprofiler_core.constants.measurement import COLTYPE_FLOAT
  from cellprofiler_core.module import Module
  from cellprofiler_core.object import Objects
  from cellprofiler_core.setting import Divider, Binary, ValidationError
  from cellprofiler_core.setting.subscriber import LabelListSubscriber
  import cellprofiler.gui.help.content
  import cellprofiler.icons
label_desc: Use image node_id 9 for calling the MeasureObjectSizeShape obj's underlying member method code with example usage: obj.get_measurements(pipeline, object_name, category) and returns: list, self