awips.dataaccess.DataAccessLayer.getRadarProductIDs() - Code Metrics - Inspection of "methods getRadarProductIDs(), getRadarProductNames..." - Unidata/python-awips - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e43f6b...8af937 )

by Michael

created 2018-10-17 17:03 UTC

getRadarProductIDs() A

↳ Parent: awips.dataaccess.DataAccessLayer

Complexity

Conditions

Size

Total Lines	19
Code Lines	9

Duplication

Lines	19
Ratio	100 %

Importance

Changes

Metric	Value
eloc	9
dl	19
loc	19
rs	9.95
c	0
b	0
f	0
cc	4
nop	1

#
# Published interface for awips.dataaccess package
#
#
#     SOFTWARE HISTORY
#
#    Date           Ticket#  Engineer    Description
#    ------------   -------  ----------  -------------------------
#    12/10/12                njensen     Initial Creation.
#    Feb 14, 2013   1614     bsteffen    refactor data access framework to use single request.
#    04/10/13       1871     mnash       move getLatLonCoords to JGridData and add default args
#    05/29/13       2023     dgilling    Hook up ThriftClientRouter.
#    03/03/14       2673     bsteffen    Add ability to query only ref times.
#    07/22/14       3185     njensen     Added optional/default args to newDataRequest
#    07/30/14       3185     njensen     Renamed valid identifiers to optional
#    Apr 26, 2015   4259     njensen     Updated for new JEP API
#    Apr 13, 2016   5379     tgurney     Add getIdentifierValues(), getRequiredIdentifiers(),
#                                        and getOptionalIdentifiers()
#    Oct 07, 2016   ----     mjames@ucar Added getForecastRun
#    Oct 18, 2016   5916     bsteffen    Add setLazyLoadGridLatLon
#    Oct 11, 2018   ----     mjames@ucar Added getMetarObs() getSynopticObs()
#

import sys
import warnings

THRIFT_HOST = "edex"

USING_NATIVE_THRIFT = False

if 'jep' in sys.modules:
    # intentionally do not catch if this fails to import, we want it to
    # be obvious that something is configured wrong when running from within
    # Java instead of allowing false confidence and fallback behavior
    import JepRouter

    router = JepRouter
else:
    from awips.dataaccess import ThriftClientRouter
    router = ThriftClientRouter.ThriftClientRouter(THRIFT_HOST)
    USING_NATIVE_THRIFT = True


def getRadarProductIDs(availableParms):

        """

        Get only the numeric idetifiers for NEXRAD3 products.

        Args:
                availableParms: Full list of radar parameters

        Returns:
                List of filtered parameters
        """
        productIDs = []

        for p in list(availableParms):

            try:

                if isinstance(int(p), int):

                    productIDs.append(str(p))

            except ValueError:

                pass


        return productIDs



def getRadarProductNames(availableParms):
    """
     Get only the named idetifiers for NEXRAD3 products.

    Args:
            availableParms: Full list of radar parameters

    Returns:
            List of filtered parameters
    """
    productNames = []
    for p in list(availableParms):
        if len(p) > 3:
            productNames.append(p)

    return productNames


def getMetarObs(response):

    """
    Processes a DataAccessLayer "obs" response into a dictionary,
    with special consideration for multi-value parameters
    "presWeather", "skyCover", and "skyLayerBase".

    Args:
            response: DAL getGeometry() list

    Returns:
            A dictionary of METAR obs
    """
    from datetime import datetime
    single_val_params = ["timeObs", "stationName", "longitude", "latitude",
                         "temperature", "dewpoint", "windDir",
                         "windSpeed", "seaLevelPress"]
    multi_val_params = ["presWeather", "skyCover", "skyLayerBase"]
    params = single_val_params + multi_val_params

    station_names, pres_weather, sky_cov, sky_layer_base = [], [], [], []
    obs = dict({params: [] for params in params})
    for ob in response:

        avail_params = ob.getParameters()
        if "presWeather" in avail_params:
            pres_weather.append(ob.getString("presWeather"))
        elif "skyCover" in avail_params and "skyLayerBase" in avail_params:
            sky_cov.append(ob.getString("skyCover"))
            sky_layer_base.append(ob.getNumber("skyLayerBase"))
        else:
            # If we already have a record for this stationName, skip
            if ob.getString('stationName') not in station_names:
                station_names.append(ob.getString('stationName'))
                for param in single_val_params:
                    if param in avail_params:
                        if param == 'timeObs':
                            obs[param].append(datetime.fromtimestamp(ob.getNumber(param) / 1000.0))
                        else:
                            try:
                                obs[param].append(ob.getNumber(param))
                            except TypeError:
                                obs[param].append(ob.getString(param))
                    else:
                        obs[param].append(None)

                obs['presWeather'].append(pres_weather)
                obs['skyCover'].append(sky_cov)
                obs['skyLayerBase'].append(sky_layer_base)
                pres_weather = []
                sky_cov = []
                sky_layer_base = []
    return obs


def getSynopticObs(response):

    """
    Processes a DataAccessLayer "sfcobs" response into a dictionary
    of available parameters.

    Args:
            response: DAL getGeometry() list

    Returns:
            A dictionary of synop obs
    """
    from datetime import datetime
    station_names = []
    params = response[0].getParameters()
    sfcobs = dict({params: [] for params in params})
    for sfcob in response:
        # If we already have a record for this stationId, skip
        if sfcob.getString('stationId') not in station_names:
            station_names.append(sfcob.getString('stationId'))
            for param in params:
                if param == 'timeObs':
                    sfcobs[param].append(datetime.fromtimestamp(sfcob.getNumber(param) / 1000.0))
                else:
                    try:
                        sfcobs[param].append(sfcob.getNumber(param))
                    except TypeError:
                        sfcobs[param].append(sfcob.getString(param))

    return sfcobs


def getForecastRun(cycle, times):

    """
    Get the latest forecast run (list of objects) from all
    all cycles and times returned from DataAccessLayer "grid"
    response.

    Args:
            cycle: Forecast cycle reference time
            times: All available times/cycles

    Returns:
            DataTime array for a single forecast run
    """
    fcstRun = []
    for t in times:
        if str(t)[:19] == str(cycle):
            fcstRun.append(t)
    return fcstRun


def getAvailableTimes(request, refTimeOnly=False):
    """
    Get the times of available data to the request.

    Args:
            request: the IDataRequest to get data for
            refTimeOnly: optional, use True if only unique refTimes should be
                returned (without a forecastHr)

    Returns:
            a list of DataTimes
    """
    return router.getAvailableTimes(request, refTimeOnly)


def getGridData(request, times=[]):
    """
    Gets the grid data that matches the request at the specified times.  Each
    combination of parameter, level, and dataTime will be returned as a
    separate IGridData.

    Args:
            request: the IDataRequest to get data for
            times: a list of DataTimes, a TimeRange, or None if the data is time
                agnostic

    Returns:
            a list of IGridData
    """
    return router.getGridData(request, times)


def getGeometryData(request, times=[]):
    """
    Gets the geometry data that matches the request at the specified times.
    Each combination of geometry, level, and dataTime will be returned as a
    separate IGeometryData.

    Args:
            request: the IDataRequest to get data for
            times: a list of DataTimes, a TimeRange, or None if the data is time
                agnostic

    Returns:
       a list of IGeometryData
    """
    return router.getGeometryData(request, times)


def getAvailableLocationNames(request):
    """
    Gets the available location names that match the request without actually
    requesting the data.

    Args:
            request: the request to find matching location names for

    Returns:
            a list of strings of available location names.
    """
    return router.getAvailableLocationNames(request)


def getAvailableParameters(request):
    """
    Gets the available parameters names that match the request without actually
    requesting the data.

    Args:
            request: the request to find matching parameter names for

    Returns:
            a list of strings of available parameter names.
    """
    return router.getAvailableParameters(request)


def getAvailableLevels(request):
    """
    Gets the available levels that match the request without actually
    requesting the data.

    Args:
            request: the request to find matching levels for

    Returns:
            a list of strings of available levels.
    """
    return router.getAvailableLevels(request)


def getRequiredIdentifiers(request):
    """
    Gets the required identifiers for this request.  These identifiers
    must be set on a request for the request of this datatype to succeed.

    Args:
            request: the request to find required identifiers for

    Returns:
            a list of strings of required identifiers
    """
    if str(request) == request:
        warnings.warn("Use getRequiredIdentifiers(IDataRequest) instead",
                      DeprecationWarning)
    return router.getRequiredIdentifiers(request)


def getOptionalIdentifiers(request):
    """
    Gets the optional identifiers for this request.

    Args:
            request: the request to find optional identifiers for

    Returns:
            a list of strings of optional identifiers
    """
    if str(request) == request:
        warnings.warn("Use getOptionalIdentifiers(IDataRequest) instead",
                      DeprecationWarning)
    return router.getOptionalIdentifiers(request)


def getIdentifierValues(request, identifierKey):
    """
    Gets the allowed values for a particular identifier on this datatype.

    Args:
            request: the request to find identifier values for
            identifierKey: the identifier to find values for

    Returns:
            a list of strings of allowed values for the specified identifier
    """
    return router.getIdentifierValues(request, identifierKey)


def newDataRequest(datatype=None, **kwargs):
    """
    Creates a new instance of IDataRequest suitable for the runtime environment.
    All args are optional and exist solely for convenience.

    Args:
            datatype: the datatype to create a request for
            parameters: a list of parameters to set on the request
            levels: a list of levels to set on the request
            locationNames: a list of locationNames to set on the request
            envelope: an envelope to limit the request
            kwargs: any leftover kwargs will be set as identifiers

    Returns:
            a new IDataRequest
    """
    return router.newDataRequest(datatype, **kwargs)


def getSupportedDatatypes():
    """
    Gets the datatypes that are supported by the framework

    Returns:
            a list of strings of supported datatypes
    """
    return router.getSupportedDatatypes()


def changeEDEXHost(newHostName):
    """
    Changes the EDEX host the Data Access Framework is communicating with. Only
    works if using the native Python client implementation, otherwise, this
    method will throw a TypeError.

    Args:
            newHostName: the EDEX host to connect to
    """
    if USING_NATIVE_THRIFT:
        global THRIFT_HOST
        THRIFT_HOST = newHostName
        global router
        router = ThriftClientRouter.ThriftClientRouter(THRIFT_HOST)

    else:
        raise TypeError("Cannot call changeEDEXHost when using JepRouter.")


def setLazyLoadGridLatLon(lazyLoadGridLatLon):
    """
    Provide a hint to the Data Access Framework indicating whether to load the
    lat/lon data for a grid immediately or wait until it is needed. This is
    provided as a performance tuning hint and should not affect the way the
    Data Access Framework is used. Depending on the internal implementation of
    the Data Access Framework this hint might be ignored. Examples of when this
    should be set to True are when the lat/lon information is not used or when
    it is used only if certain conditions within the data are met. It could be
    set to False if it is guaranteed that all lat/lon information is needed and
    it would be better to get any performance overhead for generating the
    lat/lon data out of the way during the initial request.


    Args:
            lazyLoadGridLatLon: Boolean value indicating whether to lazy load.
    """
    try:
        router.setLazyLoadGridLatLon(lazyLoadGridLatLon)
    except AttributeError:
        # The router is not required to support this capability.
        pass


1		#
2		# Published interface for awips.dataaccess package
3		#
4		#
5		# SOFTWARE HISTORY
6		#
7		# Date Ticket# Engineer Description
8		# ------------ ------- ---------- -------------------------
9		# 12/10/12 njensen Initial Creation.
10		# Feb 14, 2013 1614 bsteffen refactor data access framework to use single request.
11		# 04/10/13 1871 mnash move getLatLonCoords to JGridData and add default args
12		# 05/29/13 2023 dgilling Hook up ThriftClientRouter.
13		# 03/03/14 2673 bsteffen Add ability to query only ref times.
14		# 07/22/14 3185 njensen Added optional/default args to newDataRequest
15		# 07/30/14 3185 njensen Renamed valid identifiers to optional
16		# Apr 26, 2015 4259 njensen Updated for new JEP API
17		# Apr 13, 2016 5379 tgurney Add getIdentifierValues(), getRequiredIdentifiers(),
18		# and getOptionalIdentifiers()
19		# Oct 07, 2016 ---- mjames@ucar Added getForecastRun
20		# Oct 18, 2016 5916 bsteffen Add setLazyLoadGridLatLon
21		# Oct 11, 2018 ---- mjames@ucar Added getMetarObs() getSynopticObs()
22		#
23
24		import sys
25		import warnings
26
27		THRIFT_HOST = "edex"
28
29		USING_NATIVE_THRIFT = False
30
31		if 'jep' in sys.modules:
32		# intentionally do not catch if this fails to import, we want it to
33		# be obvious that something is configured wrong when running from within
34		# Java instead of allowing false confidence and fallback behavior
35		import JepRouter
		0 ignored issues – show introduced 2018-10-02 00:51 UTC by Report Bug Copy Issue Report Unable to import 'JepRouter' Loading history...
36		router = JepRouter
37		else:
38		from awips.dataaccess import ThriftClientRouter
39		router = ThriftClientRouter.ThriftClientRouter(THRIFT_HOST)
40		USING_NATIVE_THRIFT = True
41
42
43	View Code Duplication	def getRadarProductIDs(availableParms):
		0 ignored issues – show Duplication introduced 2018-10-17 17:20 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
44		"""
		0 ignored issues – show Coding Style introduced 2018-10-17 17:20 UTC by Report Bug Copy Issue Report The indentation here looks off. 4 spaces were expected, but 8 were found. Loading history...
45		Get only the numeric idetifiers for NEXRAD3 products.
46
47		Args:
48		availableParms: Full list of radar parameters
49
50		Returns:
51		List of filtered parameters
52		"""
53		productIDs = []
		0 ignored issues – show Coding Style introduced 2018-10-17 17:20 UTC by Report Bug Copy Issue Report The indentation here looks off. 4 spaces were expected, but 8 were found. Loading history...
54		for p in list(availableParms):
		0 ignored issues – show Coding Style introduced 2018-10-17 17:20 UTC by Report Bug Copy Issue Report The indentation here looks off. 4 spaces were expected, but 8 were found. Loading history...
55		try:
		0 ignored issues – show Coding Style introduced 2018-10-17 17:20 UTC by Report Bug Copy Issue Report The indentation here looks off. 8 spaces were expected, but 12 were found. Loading history...
56		if isinstance(int(p), int):
		0 ignored issues – show Coding Style introduced 2018-10-17 17:20 UTC by Report Bug Copy Issue Report The indentation here looks off. 12 spaces were expected, but 16 were found. Loading history...
57		productIDs.append(str(p))
		0 ignored issues – show Coding Style introduced 2018-10-17 17:20 UTC by Report Bug Copy Issue Report The indentation here looks off. 16 spaces were expected, but 20 were found. Loading history...
58		except ValueError:
		0 ignored issues – show Coding Style introduced 2018-10-17 17:20 UTC by Report Bug Copy Issue Report The indentation here looks off. 8 spaces were expected, but 12 were found. Loading history...
59		pass
		0 ignored issues – show Coding Style introduced 2018-10-17 17:20 UTC by Report Bug Copy Issue Report The indentation here looks off. 12 spaces were expected, but 16 were found. Loading history...
60
61		return productIDs
		0 ignored issues – show Coding Style introduced 2018-10-17 17:20 UTC by Report Bug Copy Issue Report The indentation here looks off. 4 spaces were expected, but 8 were found. Loading history...
62
63
64		def getRadarProductNames(availableParms):
65		"""
66		Get only the named idetifiers for NEXRAD3 products.
67
68		Args:
69		availableParms: Full list of radar parameters
70
71		Returns:
72		List of filtered parameters
73		"""
74		productNames = []
75		for p in list(availableParms):
76		if len(p) > 3:
77		productNames.append(p)
78
79		return productNames
80
81
82	View Code Duplication	def getMetarObs(response):
		0 ignored issues – show Duplication introduced 2018-10-17 17:20 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
83		"""
84		Processes a DataAccessLayer "obs" response into a dictionary,
85		with special consideration for multi-value parameters
86		"presWeather", "skyCover", and "skyLayerBase".
87
88		Args:
89		response: DAL getGeometry() list
90
91		Returns:
92		A dictionary of METAR obs
93		"""
94		from datetime import datetime
95		single_val_params = ["timeObs", "stationName", "longitude", "latitude",
96		"temperature", "dewpoint", "windDir",
97		"windSpeed", "seaLevelPress"]
98		multi_val_params = ["presWeather", "skyCover", "skyLayerBase"]
99		params = single_val_params + multi_val_params
		0 ignored issues – show Unused Code introduced 2018-10-11 18:09 UTC by Report Bug Copy Issue Report The variable `params` seems to be unused. Loading history...
100		station_names, pres_weather, sky_cov, sky_layer_base = [], [], [], []
101		obs = dict({params: [] for params in params})
102		for ob in response:
		0 ignored issues – show unused-code introduced 2018-10-11 18:09 UTC by Report Bug Copy Issue Report Too many nested blocks (7/5) Loading history...
103		avail_params = ob.getParameters()
104		if "presWeather" in avail_params:
105		pres_weather.append(ob.getString("presWeather"))
106		elif "skyCover" in avail_params and "skyLayerBase" in avail_params:
107		sky_cov.append(ob.getString("skyCover"))
108		sky_layer_base.append(ob.getNumber("skyLayerBase"))
109		else:
110		# If we already have a record for this stationName, skip
111		if ob.getString('stationName') not in station_names:
112		station_names.append(ob.getString('stationName'))
113		for param in single_val_params:
114		if param in avail_params:
115		if param == 'timeObs':
116		obs[param].append(datetime.fromtimestamp(ob.getNumber(param) / 1000.0))
117		else:
118		try:
119		obs[param].append(ob.getNumber(param))
120		except TypeError:
121		obs[param].append(ob.getString(param))
122		else:
123		obs[param].append(None)
124
125		obs['presWeather'].append(pres_weather)
126		obs['skyCover'].append(sky_cov)
127		obs['skyLayerBase'].append(sky_layer_base)
128		pres_weather = []
129		sky_cov = []
130		sky_layer_base = []
131		return obs
132
133
134	View Code Duplication	def getSynopticObs(response):
		0 ignored issues – show Duplication introduced 2018-10-11 21:55 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
135		"""
136		Processes a DataAccessLayer "sfcobs" response into a dictionary
137		of available parameters.
138
139		Args:
140		response: DAL getGeometry() list
141
142		Returns:
143		A dictionary of synop obs
144		"""
145		from datetime import datetime
146		station_names = []
147		params = response[0].getParameters()
148		sfcobs = dict({params: [] for params in params})
149		for sfcob in response:
150		# If we already have a record for this stationId, skip
151		if sfcob.getString('stationId') not in station_names:
152		station_names.append(sfcob.getString('stationId'))
153		for param in params:
154		if param == 'timeObs':
155		sfcobs[param].append(datetime.fromtimestamp(sfcob.getNumber(param) / 1000.0))
156		else:
157		try:
158		sfcobs[param].append(sfcob.getNumber(param))
159		except TypeError:
160		sfcobs[param].append(sfcob.getString(param))
161
162		return sfcobs
163
164
165	View Code Duplication	def getForecastRun(cycle, times):
		0 ignored issues – show Duplication introduced 2018-10-02 00:51 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
166		"""
167		Get the latest forecast run (list of objects) from all
168		all cycles and times returned from DataAccessLayer "grid"
169		response.
170
171		Args:
172		cycle: Forecast cycle reference time
173		times: All available times/cycles
174
175		Returns:
176		DataTime array for a single forecast run
177		"""
178		fcstRun = []
179		for t in times:
180		if str(t)[:19] == str(cycle):
181		fcstRun.append(t)
182		return fcstRun
183
184
185		def getAvailableTimes(request, refTimeOnly=False):
186		"""
187		Get the times of available data to the request.
188
189		Args:
190		request: the IDataRequest to get data for
191		refTimeOnly: optional, use True if only unique refTimes should be
192		returned (without a forecastHr)
193
194		Returns:
195		a list of DataTimes
196		"""
197		return router.getAvailableTimes(request, refTimeOnly)
198
199
200		def getGridData(request, times=[]):
201		"""
202		Gets the grid data that matches the request at the specified times. Each
203		combination of parameter, level, and dataTime will be returned as a
204		separate IGridData.
205
206		Args:
207		request: the IDataRequest to get data for
208		times: a list of DataTimes, a TimeRange, or None if the data is time
209		agnostic
210
211		Returns:
212		a list of IGridData
213		"""
214		return router.getGridData(request, times)
215
216
217		def getGeometryData(request, times=[]):
218		"""
219		Gets the geometry data that matches the request at the specified times.
220		Each combination of geometry, level, and dataTime will be returned as a
221		separate IGeometryData.
222
223		Args:
224		request: the IDataRequest to get data for
225		times: a list of DataTimes, a TimeRange, or None if the data is time
226		agnostic
227
228		Returns:
229		a list of IGeometryData
230		"""
231		return router.getGeometryData(request, times)
232
233
234		def getAvailableLocationNames(request):
235		"""
236		Gets the available location names that match the request without actually
237		requesting the data.
238
239		Args:
240		request: the request to find matching location names for
241
242		Returns:
243		a list of strings of available location names.
244		"""
245		return router.getAvailableLocationNames(request)
246
247
248		def getAvailableParameters(request):
249		"""
250		Gets the available parameters names that match the request without actually
251		requesting the data.
252
253		Args:
254		request: the request to find matching parameter names for
255
256		Returns:
257		a list of strings of available parameter names.
258		"""
259		return router.getAvailableParameters(request)
260
261
262		def getAvailableLevels(request):
263		"""
264		Gets the available levels that match the request without actually
265		requesting the data.
266
267		Args:
268		request: the request to find matching levels for
269
270		Returns:
271		a list of strings of available levels.
272		"""
273		return router.getAvailableLevels(request)
274
275
276		def getRequiredIdentifiers(request):
277		"""
278		Gets the required identifiers for this request. These identifiers
279		must be set on a request for the request of this datatype to succeed.
280
281		Args:
282		request: the request to find required identifiers for
283
284		Returns:
285		a list of strings of required identifiers
286		"""
287		if str(request) == request:
288		warnings.warn("Use getRequiredIdentifiers(IDataRequest) instead",
289		DeprecationWarning)
290		return router.getRequiredIdentifiers(request)
291
292
293		def getOptionalIdentifiers(request):
294		"""
295		Gets the optional identifiers for this request.
296
297		Args:
298		request: the request to find optional identifiers for
299
300		Returns:
301		a list of strings of optional identifiers
302		"""
303		if str(request) == request:
304		warnings.warn("Use getOptionalIdentifiers(IDataRequest) instead",
305		DeprecationWarning)
306		return router.getOptionalIdentifiers(request)
307
308
309		def getIdentifierValues(request, identifierKey):
310		"""
311		Gets the allowed values for a particular identifier on this datatype.
312
313		Args:
314		request: the request to find identifier values for
315		identifierKey: the identifier to find values for
316
317		Returns:
318		a list of strings of allowed values for the specified identifier
319		"""
320		return router.getIdentifierValues(request, identifierKey)
321
322
323		def newDataRequest(datatype=None, **kwargs):
324		"""
325		Creates a new instance of IDataRequest suitable for the runtime environment.
326		All args are optional and exist solely for convenience.
327
328		Args:
329		datatype: the datatype to create a request for
330		parameters: a list of parameters to set on the request
331		levels: a list of levels to set on the request
332		locationNames: a list of locationNames to set on the request
333		envelope: an envelope to limit the request
334		kwargs: any leftover kwargs will be set as identifiers
335
336		Returns:
337		a new IDataRequest
338		"""
339		return router.newDataRequest(datatype, **kwargs)
340
341
342		def getSupportedDatatypes():
343		"""
344		Gets the datatypes that are supported by the framework
345
346		Returns:
347		a list of strings of supported datatypes
348		"""
349		return router.getSupportedDatatypes()
350
351
352		def changeEDEXHost(newHostName):
353		"""
354		Changes the EDEX host the Data Access Framework is communicating with. Only
355		works if using the native Python client implementation, otherwise, this
356		method will throw a TypeError.
357
358		Args:
359		newHostName: the EDEX host to connect to
360		"""
361		if USING_NATIVE_THRIFT:
362		global THRIFT_HOST
363		THRIFT_HOST = newHostName
364		global router
365		router = ThriftClientRouter.ThriftClientRouter(THRIFT_HOST)
		0 ignored issues – show introduced 2018-10-02 00:51 UTC by Report Bug Copy Issue Report The variable `ThriftClientRouter` does not seem to be defined for all execution paths. Loading history...
366		else:
367		raise TypeError("Cannot call changeEDEXHost when using JepRouter.")
368
369
370		def setLazyLoadGridLatLon(lazyLoadGridLatLon):
371		"""
372		Provide a hint to the Data Access Framework indicating whether to load the
373		lat/lon data for a grid immediately or wait until it is needed. This is
374		provided as a performance tuning hint and should not affect the way the
375		Data Access Framework is used. Depending on the internal implementation of
376		the Data Access Framework this hint might be ignored. Examples of when this
377		should be set to True are when the lat/lon information is not used or when
378		it is used only if certain conditions within the data are met. It could be
379		set to False if it is guaranteed that all lat/lon information is needed and
380		it would be better to get any performance overhead for generating the
381		lat/lon data out of the way during the initial request.
382
383
384		Args:
385		lazyLoadGridLatLon: Boolean value indicating whether to lazy load.
386		"""
387		try:
388		router.setLazyLoadGridLatLon(lazyLoadGridLatLon)
389		except AttributeError:
390		# The router is not required to support this capability.
391		pass
392

Unidata / python-awips

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