How to use the ophyd.areadetector.detectors.DetectorBase function in ophyd

class AreaDetector(DetectorBase):
    cam = C(cam.AreaDetectorCam, 'cam1:')


class SimDetector(DetectorBase):
    _html_docs = ['simDetectorDoc.html']
    cam = C(cam.SimDetectorCam, 'cam1:')


class AdscDetector(DetectorBase):
    _html_docs = ['adscDoc.html']
    cam = C(cam.AdscDetectorCam, 'cam1:')


class AndorDetector(DetectorBase):
    _html_docs = ['andorDoc.html']
    cam = C(cam.AndorDetectorCam, 'cam1:')


class Andor3Detector(DetectorBase):
    _html_docs = ['andor3Doc.html']
    cam = C(cam.Andor3DetectorCam, 'cam1:')


class BrukerDetector(DetectorBase):
    _html_docs = ['BrukerDoc.html']
    cam = C(cam.Andor3DetectorCam, 'cam1:')


class FirewireLinDetector(DetectorBase):
    _html_docs = ['FirewireWinDoc.html']

class PSLDetector(DetectorBase):
    _html_docs = ['PSLDoc.html']
    cam = C(cam.PSLDetectorCam, 'cam1:')


class PilatusDetector(DetectorBase):
    _html_docs = ['pilatusDoc.html']
    cam = C(cam.PilatusDetectorCam, 'cam1:')


class PixiradDetector(DetectorBase):
    _html_docs = ['PixiradDoc.html']
    cam = C(cam.PixiradDetectorCam, 'cam1:')


class PointGreyDetector(DetectorBase):
    _html_docs = ['PointGreyDoc.html']
    cam = C(cam.PointGreyDetectorCam, 'cam1:')


class ProsilicaDetector(DetectorBase):
    _html_docs = ['prosilicaDoc.html']
    cam = C(cam.ProsilicaDetectorCam, 'cam1:')


class PvcamDetector(DetectorBase):
    _html_docs = ['pvcamDoc.html']
    cam = C(cam.PvcamDetectorCam, 'cam1:')


class RoperDetector(DetectorBase):
    _html_docs = ['RoperDoc.html']

class PixiradDetector(DetectorBase):
    _html_docs = ['PixiradDoc.html']
    cam = C(cam.PixiradDetectorCam, 'cam1:')


class PointGreyDetector(DetectorBase):
    _html_docs = ['PointGreyDoc.html']
    cam = C(cam.PointGreyDetectorCam, 'cam1:')


class ProsilicaDetector(DetectorBase):
    _html_docs = ['prosilicaDoc.html']
    cam = C(cam.ProsilicaDetectorCam, 'cam1:')


class PvcamDetector(DetectorBase):
    _html_docs = ['pvcamDoc.html']
    cam = C(cam.PvcamDetectorCam, 'cam1:')


class RoperDetector(DetectorBase):
    _html_docs = ['RoperDoc.html']
    cam = C(cam.RoperDetectorCam, 'cam1:')


class URLDetector(DetectorBase):
    _html_docs = ['URLDoc.html']
    cam = C(cam.URLDetectorCam, 'cam1:')

class SimDetector(DetectorBase):
    _html_docs = ['simDetectorDoc.html']
    cam = C(cam.SimDetectorCam, 'cam1:')


class AdscDetector(DetectorBase):
    _html_docs = ['adscDoc.html']
    cam = C(cam.AdscDetectorCam, 'cam1:')


class AndorDetector(DetectorBase):
    _html_docs = ['andorDoc.html']
    cam = C(cam.AndorDetectorCam, 'cam1:')


class Andor3Detector(DetectorBase):
    _html_docs = ['andor3Doc.html']
    cam = C(cam.Andor3DetectorCam, 'cam1:')


class BrukerDetector(DetectorBase):
    _html_docs = ['BrukerDoc.html']
    cam = C(cam.Andor3DetectorCam, 'cam1:')


class FirewireLinDetector(DetectorBase):
    _html_docs = ['FirewireWinDoc.html']
    cam = C(cam.FirewireLinDetectorCam, 'cam1:')


class FirewireWinDetector(DetectorBase):
    _html_docs = ['FirewireWinDoc.html']

class PerkinElmerDetector(DetectorBase):
    _html_docs = ['PerkinElmerDoc.html']
    cam = C(cam.LightFieldDetectorCam, 'cam1:')


class PSLDetector(DetectorBase):
    _html_docs = ['PSLDoc.html']
    cam = C(cam.PSLDetectorCam, 'cam1:')


class PilatusDetector(DetectorBase):
    _html_docs = ['pilatusDoc.html']
    cam = C(cam.PilatusDetectorCam, 'cam1:')


class PixiradDetector(DetectorBase):
    _html_docs = ['PixiradDoc.html']
    cam = C(cam.PixiradDetectorCam, 'cam1:')


class PointGreyDetector(DetectorBase):
    _html_docs = ['PointGreyDoc.html']
    cam = C(cam.PointGreyDetectorCam, 'cam1:')


class ProsilicaDetector(DetectorBase):
    _html_docs = ['prosilicaDoc.html']
    cam = C(cam.ProsilicaDetectorCam, 'cam1:')


class PvcamDetector(DetectorBase):
    _html_docs = ['pvcamDoc.html']

p.generate_datum(key, timestamp, {})

    def make_data_key(self):
        source = 'PV:{}'.format(self.prefix)
        shape = tuple(self.cam.array_size.get())
        return dict(shape=shape, source=source, dtype='array',
                    external='FILESTORE:')

    def collect_asset_docs(self):
        file_plugins = [s for s in self._signals.values() if
                        hasattr(s, 'collect_asset_docs')]
        for p in file_plugins:
            yield from p.collect_asset_docs()


class AreaDetector(DetectorBase):
    cam = C(cam.AreaDetectorCam, 'cam1:')


class SimDetector(DetectorBase):
    _html_docs = ['simDetectorDoc.html']
    cam = C(cam.SimDetectorCam, 'cam1:')


class AdscDetector(DetectorBase):
    _html_docs = ['adscDoc.html']
    cam = C(cam.AdscDetectorCam, 'cam1:')


class AndorDetector(DetectorBase):
    _html_docs = ['andorDoc.html']
    cam = C(cam.AndorDetectorCam, 'cam1:')

class PointGreyDetector(DetectorBase):
    _html_docs = ['PointGreyDoc.html']
    cam = C(cam.PointGreyDetectorCam, 'cam1:')


class ProsilicaDetector(DetectorBase):
    _html_docs = ['prosilicaDoc.html']
    cam = C(cam.ProsilicaDetectorCam, 'cam1:')


class PvcamDetector(DetectorBase):
    _html_docs = ['pvcamDoc.html']
    cam = C(cam.PvcamDetectorCam, 'cam1:')


class RoperDetector(DetectorBase):
    _html_docs = ['RoperDoc.html']
    cam = C(cam.RoperDetectorCam, 'cam1:')


class URLDetector(DetectorBase):
    _html_docs = ['URLDoc.html']
    cam = C(cam.URLDetectorCam, 'cam1:')

class ProsilicaDetector(DetectorBase):
    _html_docs = ['prosilicaDoc.html']
    cam = C(cam.ProsilicaDetectorCam, 'cam1:')


class PvcamDetector(DetectorBase):
    _html_docs = ['pvcamDoc.html']
    cam = C(cam.PvcamDetectorCam, 'cam1:')


class RoperDetector(DetectorBase):
    _html_docs = ['RoperDoc.html']
    cam = C(cam.RoperDetectorCam, 'cam1:')


class URLDetector(DetectorBase):
    _html_docs = ['URLDoc.html']
    cam = C(cam.URLDetectorCam, 'cam1:')

file_plugins = [s for s in self._signals.values() if
                        hasattr(s, 'collect_asset_docs')]
        for p in file_plugins:
            yield from p.collect_asset_docs()


class AreaDetector(DetectorBase):
    cam = C(cam.AreaDetectorCam, 'cam1:')


class SimDetector(DetectorBase):
    _html_docs = ['simDetectorDoc.html']
    cam = C(cam.SimDetectorCam, 'cam1:')


class AdscDetector(DetectorBase):
    _html_docs = ['adscDoc.html']
    cam = C(cam.AdscDetectorCam, 'cam1:')


class AndorDetector(DetectorBase):
    _html_docs = ['andorDoc.html']
    cam = C(cam.AndorDetectorCam, 'cam1:')


class Andor3Detector(DetectorBase):
    _html_docs = ['andor3Doc.html']
    cam = C(cam.Andor3DetectorCam, 'cam1:')


class BrukerDetector(DetectorBase):
    _html_docs = ['BrukerDoc.html']

class Mar345Detector(DetectorBase):
    _html_docs = ['Mar345Doc.html']
    cam = C(cam.Mar345DetectorCam, 'cam1:')


class MarCCDDetector(DetectorBase):
    _html_docs = ['MarCCDDoc.html']
    cam = C(cam.MarCCDDetectorCam, 'cam1:')


class PerkinElmerDetector(DetectorBase):
    _html_docs = ['PerkinElmerDoc.html']
    cam = C(cam.LightFieldDetectorCam, 'cam1:')


class PSLDetector(DetectorBase):
    _html_docs = ['PSLDoc.html']
    cam = C(cam.PSLDetectorCam, 'cam1:')


class PilatusDetector(DetectorBase):
    _html_docs = ['pilatusDoc.html']
    cam = C(cam.PilatusDetectorCam, 'cam1:')


class PixiradDetector(DetectorBase):
    _html_docs = ['PixiradDoc.html']
    cam = C(cam.PixiradDetectorCam, 'cam1:')


class PointGreyDetector(DetectorBase):
    _html_docs = ['PointGreyDoc.html']