python.trfGraph.executorNode Class Reference

Initialise a graph node from an executor. More...

Inheritance diagram for python.trfGraph.executorNode:

Collaboration diagram for python.trfGraph.executorNode:

Public Member Functions
def	__init__ (self, executor=None, weight=None)
	executorNode constructor More...
def	name (self)
def	inData (self)
def	outData (self)
def	inputDataTypes (self)
def	outputDataTypes (self)
def	connections (self)
def	weights (self)
def	addConnection (self, toExe, data, direction='out')
	Add a new edge connection for this node. More...
def	delConnection (self, toExe, direction='out')
	Delete a connection from this node. More...
def	resetConnections (self)
	Delete all connections. More...
def	__str__ (self)
def	__repr__ (self)

Private Member Functions
def	_flattenSet (self, startSet)
	Take a list and return all simple members plus the members of any list/tuples in the set (i.e., flatten out multiple input tuples) More...

Private Attributes
	_name
	_inData
	_outData
	_inWeights
	_inputDataTypes
	_outputDataTypes
	_connections

Detailed Description

Initialise a graph node from an executor.

Definition at line 530 of file trfGraph.py.

Constructor & Destructor Documentation

__init__()

def python.trfGraph.executorNode.__init__	(		self,
			executor = None,
			weight = None
	)

executorNode constructor

Note

This is just a wrapper to call the parent class's constructor with the extracted input and output data types

Parameters

executor	Executor used to make this node
weight	Weight specifier

Definition at line 536 of file trfGraph.py.

    def __init__(self, executor = None, weight = None):
        super(executorNode, self).__init__(executor.name, executor.inData, executor.outData, weight)

Member Function Documentation

__repr__()

def python.trfGraph.graphNode.__repr__ (   self )

inherited

Definition at line 525 of file trfGraph.py.

    def __repr__(self):
        return '{0} (dataIn {1}, weights {2}; dataOut {3}; connect {4})'.format(self._name, self._inData, self._inWeights, self._outData, self._connections)
 
 

__str__()

def python.trfGraph.graphNode.__str__ (   self )

inherited

Definition at line 522 of file trfGraph.py.

    def __str__(self):
        return '{0} (dataIn {1} -> dataOut {2})'.format(self._name, self._inData, self._outData)
    

_flattenSet()

def python.trfGraph.graphNode._flattenSet (   self,   startSet  )

privateinherited

Take a list and return all simple members plus the members of any list/tuples in the set (i.e., flatten out multiple input tuples)

Definition at line 513 of file trfGraph.py.

    def _flattenSet(self, startSet):
        flatData = set()
        for data in startSet:
            if isinstance(data, (list, tuple)):
                flatData.update(data)
            else:
                flatData.update([data])
        return flatData
        

addConnection()

def python.trfGraph.graphNode.addConnection (   self,   toExe,   data,   direction = 'out'  )

inherited

Add a new edge connection for this node.

Parameters

Definition at line 498 of file trfGraph.py.

    def addConnection(self, toExe, data, direction = 'out'):
        self._connections[direction][toExe] = set(data)
    

connections()

def python.trfGraph.graphNode.connections (   self )

inherited

Definition at line 487 of file trfGraph.py.

    def connections(self):
        return self._connections
    

delConnection()

def python.trfGraph.graphNode.delConnection (   self,   toExe,   direction = 'out'  )

inherited

Delete a connection from this node.

Parameters

Definition at line 504 of file trfGraph.py.

    def delConnection(self, toExe, direction = 'out'):
        del self._connections[direction][toExe]
        

inData()

def python.trfGraph.graphNode.inData (   self )

inherited

Definition at line 471 of file trfGraph.py.

    def inData(self):
        return self._inData
 

inputDataTypes()

def python.trfGraph.graphNode.inputDataTypes (   self )

inherited

Definition at line 479 of file trfGraph.py.

    def inputDataTypes(self):
        return self._flattenSet(self.inData)
    

name()

def python.trfGraph.graphNode.name (   self )

inherited

Definition at line 467 of file trfGraph.py.

    def name(self):
        return self._name
        

outData()

def python.trfGraph.graphNode.outData (   self )

inherited

Definition at line 475 of file trfGraph.py.

    def outData(self):
        return self._outData
    

outputDataTypes()

def python.trfGraph.graphNode.outputDataTypes (   self )

inherited

Definition at line 483 of file trfGraph.py.

    def outputDataTypes(self):
        return self._flattenSet(self._outData)
    

resetConnections()

def python.trfGraph.graphNode.resetConnections (   self )

inherited

Delete all connections.

Definition at line 508 of file trfGraph.py.

    def resetConnections(self):
        self._connections = {'in': {}, 'out': {}}
 

weights()

def python.trfGraph.graphNode.weights (   self )

inherited

Definition at line 491 of file trfGraph.py.

    def weights(self):
        return self._inWeights
    

Member Data Documentation

_connections

python.trfGraph.graphNode._connections

privateinherited

Definition at line 464 of file trfGraph.py.

_inData

python.trfGraph.graphNode._inData

privateinherited

Definition at line 441 of file trfGraph.py.

_inputDataTypes

python.trfGraph.graphNode._inputDataTypes

privateinherited

Definition at line 457 of file trfGraph.py.

_inWeights

python.trfGraph.graphNode._inWeights

privateinherited

Note

_inWeights takes the form of a dictionary, keyed by input data type and giving the relative cost of executing this node with those input data types.

Definition at line 446 of file trfGraph.py.

_name

python.trfGraph.graphNode._name

privateinherited

Definition at line 440 of file trfGraph.py.

_outData

python.trfGraph.graphNode._outData

privateinherited

Definition at line 442 of file trfGraph.py.

_outputDataTypes

python.trfGraph.graphNode._outputDataTypes

privateinherited

Definition at line 458 of file trfGraph.py.

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

• trfGraph.py