def change_parser(parser):
"""
A context manager that allows overriding the function that will be used to
parse the response.
Usage is
with change_parser(new_parser):
result = service.resource().method()
It works by temporarily substituting the executor with one that replaces
the provided parser function with the one the context manager received.
"""
prev = base.current_executor()
try:
base.use_executor(lambda request, _: prev(request, parser))
yield
finally:
base.use_executor(prev)
def change_parser(parser):
"""
A context manager that allows overriding the function that will be used to
parse the response.
Usage is
with change_parser(new_parser):
result = service.resource().method()
It works by temporarily substituting the executor with one that replaces
the provided parser function with the one the context manager received.
"""
prev = base.current_executor()
try:
base.use_executor(lambda request, _: prev(request, parser))
yield
finally:
base.use_executor(prev)
def extract_request():
"""
A context manager that helps extracting the Request object from a function
decorated with the apimethod decorator.
Usage is:
with extract_request():
request = self.decorated_method()
It works by temporarily substituting the executor with a dummy one that
just returns the request unchanged.
"""
prev = base.current_executor()
try:
base.use_executor(lambda request, _: request)
yield
finally:
base.use_executor(prev)
def extract_request():
"""
A context manager that helps extracting the Request object from a function
decorated with the apimethod decorator.
Usage is:
with extract_request():
request = self.decorated_method()
It works by temporarily substituting the executor with a dummy one that
just returns the request unchanged.
"""
prev = base.current_executor()
try:
base.use_executor(lambda request, _: request)
yield
finally:
base.use_executor(prev)
