def delete_correlation(self, correlation):
"""Deletes a correlation.
"""
check_resource_type(correlation, CORRELATION_PATH,
message="A correlation id is needed.")
correlation_id = get_correlation_id(correlation)
if correlation_id:
return self._delete("%s%s" % (self.url, correlation_id))
def update_correlation(self, correlation, changes):
"""Updates a correlation.
"""
check_resource_type(correlation, CORRELATION_PATH,
message="A correlation id is needed.")
correlation_id = get_correlation_id(correlation)
if correlation_id:
body = json.dumps(changes)
return self._update("%s%s" % (self.url, correlation_id), body)
def get_correlation(self, correlation, query_string=''):
"""Retrieves a correlation.
The correlation parameter should be a string containing the
correlation id or the dict returned by create_correlation.
As correlation is an evolving object that is processed
until it reaches the FINISHED or FAULTY state, the function will
return a dict that encloses the correlation values and state info
available at the time it is called.
"""
check_resource_type(correlation, CORRELATION_PATH,
message="A correlation id is needed.")
correlation_id = get_correlation_id(correlation)
if correlation_id:
return self._get("%s%s" % (self.url, correlation_id),
query_string=query_string)
