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# http://pyrocko.org - GPLv3
#
# The Pyrocko Developers, 21st Century
# ---|P------/S----------~Lg----------
class EarthquakeCatalog(object):
def get_event(self, name):
raise Exception('This method should be implemented in derived class.')
def iter_event_names(self, time_range, **kwargs):
raise Exception('This method should be implemented in derived class.')
def get_event_names(self, time_range, **kwargs):
return list(self.iter_event_names(time_range, **kwargs))
def get_events(self, time_range, **kwargs):
return list(self.iter_events(time_range, **kwargs))
def iter_events(self, time_range, **kwargs):
for name in self.iter_event_names(time_range, **kwargs):
yield self.get_event(name)
class NotFound(Exception):
def __init__(self, url=None):
Exception.__init__(self)
self._url = url
def __str__(self):
if self._url:
return 'No results for request %s' % self._url
else:
return 'No results for request'
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