ConditionMixin.Topic Class Reference

Inheritance diagram for ConditionMixin.Topic:

Public Member Functions
	__init__ (self, count, firsts, lasts)
	__bool__ (self)
	__contains__ (self, item)
	__getattr__ (self, name)
	__getitem__ (self, key)
	__len__ (self)
	__nonzero__ (self)

Detailed Description

Object for <topic x> replacements in condition expressions.

- len(topic)        -> number of messages processed in topic
- bool(topic)       -> whether there are any messages in topic
- topic[x]          -> history at -1 -2 for last and but one, or 0 1 for first and second
- topic.x           -> attribute x of last message
- value in topic    -> whether any field of last message contains value
- value in topic[x] -> whether any field of topic history at position contains value

Definition at line 293 of file inputs.py.

Constructor & Destructor Documentation

__init__()

__init__	(		self,
			count,
			firsts,
			lasts
	)

Definition at line 305 of file inputs.py.

Member Function Documentation

__bool__()

__bool__

(

self

)

Definition at line 310 of file inputs.py.

__contains__()

__contains__	(		self,
			item
	)

Returns whether value exists in last message, or raises NoMessageException.

Definition at line 314 of file inputs.py.

__getattr__()

__getattr__	(		self,
			name
	)

Returns attribute value of last message, or raises NoMessageException.

Definition at line 324 of file inputs.py.

__getitem__()

__getitem__	(		self,
			key
	)

Returns message from history at key, or Empty() if no such message.

Definition at line 319 of file inputs.py.

__len__()

__len__

(

self

)

Definition at line 312 of file inputs.py.

__nonzero__()

__nonzero__

(

self

)

Definition at line 311 of file inputs.py.

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The documentation for this class was generated from the following file:

• grepros/inputs.py