Method __init__

st2common/st2common/util/payload.py:25–29

(self, payload, prefix=TRIGGER_PAYLOAD_PREFIX)

class PayloadLookup(object):
    def __init__(self, payload, prefix=TRIGGER_PAYLOAD_PREFIX):
        self.context = {prefix: payload}

        for system_scope in SYSTEM_SCOPES:
            self.context[system_scope] = KeyValueLookup(scope=system_scope)

    def get_value(self, lookup_key):
        expr = parse(lookup_key)