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"""
The internal dataformat :ref:`Table` can either be represented with a single
Table or with a list of Tables. Most of the nodes that operates upon Tables can
handle both representations, but there exist nodes which only can handle
one of the two. With the considered node it is possible to make a transition
from a single Table into a list of Tables. There do also exist a node
for the opposite transition, :ref:`Get Item Table`. These two simple operations
widen the spectrum of available Table operations in the standard library.
"""
from sympathy.api import node as synode
from sympathy.api.nodeconfig import Port, Ports, deprecated_node
[docs]@deprecated_node('1.5.0', 'Item to List')
class Table2Tables(synode.Node):
"""
Convert Table into Tables. The incoming Table will be
the only element in the output.
:Inputs:
**port0** : Table
Table with data
:Outputs:
**port1** : Tables
Tables with the incoming Table as its only element.
:Configuration: No configuration
:Opposite node: :ref:`Get Item Table`
:Ref. nodes:
"""
name = 'Table to Tables'
description = 'Convert a single Table item to a list of Tables.'
inputs = Ports([Port.Table('Input Table', name='port0')])
outputs = Ports([Port.Tables(
'Tables with the input Table as the only element', name='port1')])
author = 'Alexander Busck <alexander.busck@sysess.org>'
copyright = '(c) 2013 System Engineering Software Society'
nodeid = 'org.sysess.sympathy.data.table.table2tables'
version = '0.1'
icon = 'table2tables.svg'
def execute(self, node_context):
"""Execute"""
in_tablefile = node_context.input['port0']
out_tablelist = node_context.output['port1']
out_tablelist.append(in_tablefile)