diff options
Diffstat (limited to 'third_party/hadoop-0.20.0/c++/Linux-i386-32/include/hadoop/TemplateFactory.hh')
-rw-r--r-- | third_party/hadoop-0.20.0/c++/Linux-i386-32/include/hadoop/TemplateFactory.hh | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/third_party/hadoop-0.20.0/c++/Linux-i386-32/include/hadoop/TemplateFactory.hh b/third_party/hadoop-0.20.0/c++/Linux-i386-32/include/hadoop/TemplateFactory.hh deleted file mode 100644 index 22e10ae56f..0000000000 --- a/third_party/hadoop-0.20.0/c++/Linux-i386-32/include/hadoop/TemplateFactory.hh +++ /dev/null @@ -1,96 +0,0 @@ -/** - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -#ifndef HADOOP_PIPES_TEMPLATE_FACTORY_HH -#define HADOOP_PIPES_TEMPLATE_FACTORY_HH - -namespace HadoopPipes { - - template <class mapper, class reducer> - class TemplateFactory2: public Factory { - public: - Mapper* createMapper(MapContext& context) const { - return new mapper(context); - } - Reducer* createReducer(ReduceContext& context) const { - return new reducer(context); - } - }; - - template <class mapper, class reducer, class partitioner> - class TemplateFactory3: public TemplateFactory2<mapper,reducer> { - public: - Partitioner* createPartitioner(MapContext& context) const { - return new partitioner(context); - } - }; - - template <class mapper, class reducer> - class TemplateFactory3<mapper, reducer, void> - : public TemplateFactory2<mapper,reducer> { - }; - - template <class mapper, class reducer, class partitioner, class combiner> - class TemplateFactory4 - : public TemplateFactory3<mapper,reducer,partitioner>{ - public: - Reducer* createCombiner(MapContext& context) const { - return new combiner(context); - } - }; - - template <class mapper, class reducer, class partitioner> - class TemplateFactory4<mapper,reducer,partitioner,void> - : public TemplateFactory3<mapper,reducer,partitioner>{ - }; - - template <class mapper, class reducer, class partitioner, - class combiner, class recordReader> - class TemplateFactory5 - : public TemplateFactory4<mapper,reducer,partitioner,combiner>{ - public: - RecordReader* createRecordReader(MapContext& context) const { - return new recordReader(context); - } - }; - - template <class mapper, class reducer, class partitioner,class combiner> - class TemplateFactory5<mapper,reducer,partitioner,combiner,void> - : public TemplateFactory4<mapper,reducer,partitioner,combiner>{ - }; - - template <class mapper, class reducer, class partitioner=void, - class combiner=void, class recordReader=void, - class recordWriter=void> - class TemplateFactory - : public TemplateFactory5<mapper,reducer,partitioner,combiner,recordReader>{ - public: - RecordWriter* createRecordWriter(ReduceContext& context) const { - return new recordWriter(context); - } - }; - - template <class mapper, class reducer, class partitioner, - class combiner, class recordReader> - class TemplateFactory<mapper, reducer, partitioner, combiner, recordReader, - void> - : public TemplateFactory5<mapper,reducer,partitioner,combiner,recordReader>{ - }; - -} - -#endif |