def __init__(self,
statistics_names=None,
statistics_handlers=None,
_use_identity_line=True,
use_buffer=True,
statistics_classes=None):
'''
Constructor
'''
self.__statistics_classes__ = statistics_classes \
if statistics_classes else []
self.__statistics_objects__ = []
self.__statistics_handlers__ = statistics_handlers
self.__use_identity_line__ = _use_identity_line
self.__use_buffer__ = nvl(use_buffer, True)
global USE_IDENTITY_LINE
USE_IDENTITY_LINE = self.__use_identity_line__
#if statistics_names is a string object which included
#names of statistics separater by comma we change it into list of names
if not statistics_names == None:
if isinstance(statistics_names, str):
statistics_names = expand_to_real_statistics_names(
statistics_names)
for type_or_name in statistics_names:
#if type_or_name is a string
if isinstance(type_or_name, str):
type_or_name = create_class_object_with_suffix(
'hra_math.statistics.statistics', type_or_name,
'Statistic')
#if type_or_name is a class type
if isinstance(type_or_name, type):
self.__statistics_classes__.append(type_or_name)
def addFilter(self, _filter_object_or_handler_or_names):
"""
filter entity could be passed as filter object itself, handler method
or a name of filter class
"""
arg_count = get_method_arguments_count(
_filter_object_or_handler_or_names) # @IgnorePep8
# filter as a string
if isinstance(_filter_object_or_handler_or_names, str):
for filter_name in expand_to_real_filters_names(
_filter_object_or_handler_or_names):
if filter_name == None:
return
_module = get_package_for_filter(filter_name)
filter_object = create_class_object_with_suffix(
get_package_for_filter(filter_name),
filter_name,
_suffix='Filter')
filter_object = filter_object(_shift=self.__shift__)
filter_object.arg_count = -1
self.__filters__.append(filter_object)
# filter as a function
elif arg_count > -1:
filter_method = _filter_object_or_handler_or_names
filter_method.arg_count = arg_count
self.__filters__.append(filter_method)
# filter as an object
else:
filter_object = _filter_object_or_handler_or_names
filter_object.arg_count = -1
self.__filters__.append(filter_object)
def addFilter(self, _filter_object_or_handler_or_names):
"""
filter entity could be passed as filter object itself, handler method
or a name of filter class
"""
arg_count = get_method_arguments_count(_filter_object_or_handler_or_names) # @IgnorePep8
# filter as a string
if isinstance(_filter_object_or_handler_or_names, str):
for filter_name in expand_to_real_filters_names(
_filter_object_or_handler_or_names):
if filter_name == None:
return
_module = get_package_for_filter(filter_name)
filter_object = create_class_object_with_suffix(
get_package_for_filter(filter_name),
filter_name,
_suffix='Filter')
filter_object = filter_object(_shift=self.__shift__)
filter_object.arg_count = -1
self.__filters__.append(filter_object)
# filter as a function
elif arg_count > -1:
filter_method = _filter_object_or_handler_or_names
filter_method.arg_count = arg_count
self.__filters__.append(filter_method)
# filter as an object
else:
filter_object = _filter_object_or_handler_or_names
filter_object.arg_count = -1
self.__filters__.append(filter_object)
def __init__(self, statistics_names=None, statistics_handlers=None,
_use_identity_line=True, use_buffer=True,
statistics_classes=None):
'''
Constructor
'''
self.__statistics_classes__ = statistics_classes \
if statistics_classes else []
self.__statistics_objects__ = []
self.__statistics_handlers__ = statistics_handlers
self.__use_identity_line__ = _use_identity_line
self.__use_buffer__ = nvl(use_buffer, True)
global USE_IDENTITY_LINE
USE_IDENTITY_LINE = self.__use_identity_line__
#if statistics_names is a string object which included
#names of statistics separater by comma we change it into list of names
if not statistics_names == None:
if isinstance(statistics_names, str):
statistics_names = expand_to_real_statistics_names(
statistics_names)
for type_or_name in statistics_names:
#if type_or_name is a string
if isinstance(type_or_name, str):
type_or_name = create_class_object_with_suffix(
'hra_math.statistics.statistics',
type_or_name, 'Statistic')
#if type_or_name is a class type
if isinstance(type_or_name, type):
self.__statistics_classes__.append(type_or_name)
def __init__(self, summary_statistics_names=None,
summary_statistics_classes=None):
'''
Constructor
'''
self.__summary_statistics_objects__ = []
if not summary_statistics_classes == None:
for summary_statistic_class in summary_statistics_classes:
self.__summary_statistics_objects__.append(
summary_statistic_class())
if not summary_statistics_names == None:
#if summary_statistics_names is a string object which
#included names of statistics separater by comma we change it into
#list of names
if isinstance(summary_statistics_names, str):
summary_statistics_names = \
expand_to_real_summary_statistics_names(
summary_statistics_names)
for type_or_name in summary_statistics_names:
#if type_or_name is a string
if isinstance(type_or_name, str):
type_or_name = create_class_object_with_suffix(
'hra_math.statistics.summary_statistics',
type_or_name, 'SummaryStatistic')
if isinstance(type_or_name, __Inner__):
continue
#if type_or_name is a class type
if isinstance(type_or_name, type):
summary_statistic_object = type_or_name.__new__(type_or_name) # @IgnorePep8
summary_statistic_object.__init__()
self.__summary_statistics_objects__.append(
summary_statistic_object)
def __init__(self,
summary_statistics_names=None,
summary_statistics_classes=None):
'''
Constructor
'''
self.__summary_statistics_objects__ = []
if not summary_statistics_classes == None:
for summary_statistic_class in summary_statistics_classes:
self.__summary_statistics_objects__.append(
summary_statistic_class())
if not summary_statistics_names == None:
#if summary_statistics_names is a string object which
#included names of statistics separater by comma we change it into
#list of names
if isinstance(summary_statistics_names, str):
summary_statistics_names = \
expand_to_real_summary_statistics_names(
summary_statistics_names)
for type_or_name in summary_statistics_names:
#if type_or_name is a string
if isinstance(type_or_name, str):
type_or_name = create_class_object_with_suffix(
'hra_math.statistics.summary_statistics', type_or_name,
'SummaryStatistic')
if isinstance(type_or_name, __Inner__):
continue
#if type_or_name is a class type
if isinstance(type_or_name, type):
summary_statistic_object = type_or_name.__new__(
type_or_name) # @IgnorePep8
summary_statistic_object.__init__()
self.__summary_statistics_objects__.append(
summary_statistic_object)
