twisted.manhole.explorer.Signature

Package twisted :: Package manhole :: Module explorer :: Class Signature

Class Signature

Jellyable --+        
            |        
 Serializable --+    
                |    
         Copyable --+
                    |
                   Signature

I represent the signature of a callable.

Signatures are immutable, so don't expect my contents to change once they've been set.

Method Summary
	`__init__(self, argNames)`
	`__len__(self)`
	`__str__(self)`
	`discardSelf(self)` Invoke me to discard the first argument if this is a bound method.
	`get_default(self, arg)`
	`get_name(self, arg)`
	`getStateToCopy(self)` Gather state to send when I am serialized for a peer.
	`is_keyword(self, arg)`
	`is_varlist(self, arg)`
	`set_default(self, arg, value)`
	`set_keyword(self, arg)`
	`set_varlist(self, arg)`
Inherited from Copyable
	`getStateToCopyFor(self, perspective)` Gather state to send when I am serialized for a particular perspective.
	`getTypeToCopy(self)` Determine what type tag to send for me.
	`getTypeToCopyFor(self, perspective)` Determine what type tag to send for me.
	`jellyFor(self, jellier)` Assemble type tag and state to copy for this broker.
Inherited from Serializable
	`processUniqueID(self)` Return an ID which uniquely represents this object for this process.
Inherited from Jellyable
	`getStateFor(self, jellier)`

Class Variable Summary
`NoneType`	`_FLAVOURLESS` = None
`int`	`_HAS_DEFAULT` = 2
`int`	`_KEYWORD_DICT` = 8
`int`	`_VAR_LIST` = 4
Inherited from Jellyable
`tuple`	`__implements__` = `(<class twisted.spread.interfaces.IJell...`

Method Details

discardSelf(self)

Invoke me to discard the first argument if this is a bound method.

getStateToCopy(self)

Gather state to send when I am serialized for a peer.

I will default to returning self.__dict__. Override this to customize this behavior.

Overrides:: twisted.spread.flavors.Copyable.getStateToCopy (inherited documentation)

Class Variable Details

_FLAVOURLESS

Type:: NoneType
Value:: None

_HAS_DEFAULT

Type:: int
Value:: 2

_KEYWORD_DICT

Type:: int
Value:: 8

_VAR_LIST

Type:: int
Value:: 4

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