def initialize(self, ctx):
"""
Reads CSV data on initialization.
"""
super(CsvMemoryTable, self).initialize(ctx)
self._csv_reader = CsvReader()
self._csv_reader.data = ctx.interpolate(None, self.data)
ctx.comp.initialize(self._csv_reader)
for m in self._csv_reader.process(ctx, None):
self.insert(ctx, m)
def initialize(self, ctx):
"""
Reads CSV data on initialization.
"""
super().initialize(ctx)
self._csv_reader = CsvReader()
self._csv_reader.data = ctx.interpolate(self.data)
self._csv_reader.strip = True
ctx.comp.initialize(self._csv_reader)
for m in self._csv_reader.process(ctx, None):
self.insert(ctx, m)
def initialize(self, ctx):
"""
Reads CSV data on initialization.
"""
super(CsvMemoryTable, self).initialize(ctx)
self._csv_reader = CsvReader()
self._csv_reader.data = ctx.interpolate(None, self.data)
ctx.comp.initialize(self._csv_reader)
for m in self._csv_reader.process(ctx, None):
self.insert(ctx, m)
class CSVMemoryTable(MemoryTable):
"""
This component represents an in-memory table which can be defined in CSV format,
which is handy to define in-line tables in the configuration files or to quickly read
a CSV file in memory for lookups.
The CSV data is processed by a CSVReader.
Usage:
"""
def __init__(self, data):
super().__init__()
self.data = data
self._csv_reader = None
def initialize(self, ctx):
"""
Reads CSV data on initialization.
"""
super().initialize(ctx)
self._csv_reader = CsvReader()
self._csv_reader.data = ctx.interpolate(self.data)
self._csv_reader.strip = True
ctx.comp.initialize(self._csv_reader)
for m in self._csv_reader.process(ctx, None):
self.insert(ctx, m)
def finalize(self, ctx):
if self._csv_reader:
ctx.comp.finalize(self._csv_reader)
super(CSVMemoryTable, self).finalize(ctx)
class CsvMemoryTable(MemoryTable):
"""
This component represents an in-memory table which can be defined in CSV format,
which is handy to define in-line tables in the configuration files or to quickly read
a CSV file in memory for lookups.
The CSV data is processed by a CSVReader.
Usage:
"""
data = None # Interpolated at initialization, no message available
_csv_reader = None
def initialize(self, ctx):
"""
Reads CSV data on initialization.
"""
super(CsvMemoryTable, self).initialize(ctx)
self._csv_reader = CsvReader()
self._csv_reader.data = ctx.interpolate(None, self.data)
ctx.comp.initialize(self._csv_reader)
for m in self._csv_reader.process(ctx, None):
self.insert(ctx, m)
def finalize(self, ctx):
if self._csv_reader:
ctx.comp.finalize(self._csv_reader)
super(CsvMemoryTable, self).finalize(ctx)
