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1 # -*- encoding: utf-8 -*- 2 ############################################################################## 3 # 4 # ETL system- Extract Transfer Load system 5 # Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>). All Rights Reserved 6 # $Id$ 7 # 8 # This program is free software: you can redistribute it and/or modify 9 # it under the terms of the GNU General Public License as published by 10 # the Free Software Foundation, either version 3 of the License, or 11 # (at your option) any later version. 12 # 13 # This program is distributed in the hope that it will be useful, 14 # but WITHOUT ANY WARRANTY; without even the implied warranty of 15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 # GNU General Public License for more details. 17 # 18 # You should have received a copy of the GNU General Public License 19 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20 # 21 ############################################################################## 22 """ 23 To display log detail in streamline. 24 25 Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>). 26 GNU General Public License. 27 """ 28 29 from etl.component import component 30 import sys32 """ 33 This is an ETL Component that use to display log detail in streamline. 34 35 Type : Data Component. 36 Computing Performance : Streamline. 37 Input Flows : 0-x. 38 * .* : The main data flow with input data. 39 Output Flows : 0-y. 40 * .* : Returns the main flow. 41 """50 52 for channel,trans in self.input_get().items(): 53 for iterator in trans: 54 for d in iterator: 55 self.output.write('Log ' + self.name + ' ' + str(d) + '\n') 56 yield d, 'main' 5743 super(logger, self).__init__(name=name) 44 self._type = 'component.transfer.logger' 45 self.output = output46 48 res = logger(self.output, self.name) 49 return res
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