pdc_client.py

class PDCClientWrapper(object):
    def __init__(self, client, page_size):
        self.client = client
        self.page_size = page_size

    def __call__(self, *args, **kwargs):
        if 'page_size' not in kwargs:
            kwargs['page_size'] = self.page_size
        return self.client(*args, **kwargs)

    def __getattr__(self, name):
        return PDCClientWrapper(self.client.__getattr__(name), self.page_size)

from pdc_client import PDCClient
server= 'upstream'
client = PDCClient(server, page_size=1)
#client = PDCClient(server)
#print(client())
#print(client["releases"])
#print(client.get(session))
client1 = PDCClient(server, page_size=3)
print(client.releases.())
print(client1.releases.())
#print(client["releases"].)
#print(client["releases"].())