Java Factory类代码示例

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本文整理汇总了Java中storm.trident.tuple.TridentTuple.Factory类的典型用法代码示例。如果您正苦于以下问题：Java Factory类的具体用法？Java Factory怎么用？Java Factory使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

Factory类属于storm.trident.tuple.TridentTuple包，在下文中一共展示了Factory类的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: prepare

import storm.trident.tuple.TridentTuple.Factory; //导入依赖的package包/类
@Override
public void prepare(Map conf, TopologyContext context, TridentContext tridentContext) {
    List<Factory> parents = tridentContext.getParentTupleFactories();
    _context = tridentContext;
    _streamToIndex = new HashMap<String, Integer>();
    List<String> parentStreams = tridentContext.getParentStreams();
    for(int i=0; i<parentStreams.size(); i++) {
        _streamToIndex.put(parentStreams.get(i), i);
    }
    _projectionFactories = new ProjectionFactory[_projectFields.size()];
    for(int i=0; i<_projectFields.size(); i++) {
        _projectionFactories[i] = new ProjectionFactory(parents.get(i), _projectFields.get(i));
    }
    _collector = new FreshCollector(tridentContext);
    _reducer.prepare(conf, new TridentMultiReducerContext((List) Arrays.asList(_projectionFactories)));
}

开发者ID:zhangjunfang，项目名称:jstorm-0.9.6.3-，代码行数:17，代码来源:MultiReducerProcessor.java

示例2: prepare

import storm.trident.tuple.TridentTuple.Factory; //导入依赖的package包/类
@Override
public void prepare(Map conf, TopologyContext context, TridentContext tridentContext) {
    List<Factory> parents = tridentContext.getParentTupleFactories();
    _context = tridentContext;
    _streamToIndex = new HashMap<String, Integer>();
    List<String> parentStreams = tridentContext.getParentStreams();
    for (int i = 0; i < parentStreams.size(); i++) {
        _streamToIndex.put(parentStreams.get(i), i);
    }
    _projectionFactories = new ProjectionFactory[_projectFields.size()];
    for (int i = 0; i < _projectFields.size(); i++) {
        _projectionFactories[i] = new ProjectionFactory(parents.get(i), _projectFields.get(i));
    }
    _collector = new FreshCollector(tridentContext);
    _reducer.prepare(conf, new TridentMultiReducerContext((List) Arrays.asList(_projectionFactories)));
}

开发者ID:kkllwww007，项目名称:jstrom，代码行数:17，代码来源:MultiReducerProcessor.java

示例3: prepare

import storm.trident.tuple.TridentTuple.Factory; //导入依赖的package包/类
@Override
public void prepare(Map conf, TopologyContext context, TridentContext tridentContext) {
    List<Factory> parents = tridentContext.getParentTupleFactories();
    if(parents.size()!=1) {
        throw new RuntimeException("Aggregate operation can only have one parent");
    }
    _context = tridentContext;
    _collector = new FreshCollector(tridentContext);
    _projection = new ProjectionFactory(parents.get(0), _inputFields);
    _agg.prepare(conf, new TridentOperationContext(context, _projection));
}

开发者ID:zhangjunfang，项目名称:jstorm-0.9.6.3-，代码行数:12，代码来源:AggregateProcessor.java

示例4: prepare

import storm.trident.tuple.TridentTuple.Factory; //导入依赖的package包/类
@Override
public void prepare(Map conf, TopologyContext context, TridentContext tridentContext) {
    List<Factory> parents = tridentContext.getParentTupleFactories();
    if(parents.size()!=1) {
        throw new RuntimeException("State query operation can only have one parent");
    }
    _context = tridentContext;
    _state = (State) context.getTaskData(_stateId);
    _projection = new ProjectionFactory(parents.get(0), _inputFields);
    _collector = new AppendCollector(tridentContext);
    _function.prepare(conf, new TridentOperationContext(context, _projection));
}

开发者ID:zhangjunfang，项目名称:jstorm-0.9.6.3-，代码行数:13，代码来源:StateQueryProcessor.java

示例5: TridentContext

import storm.trident.tuple.TridentTuple.Factory; //导入依赖的package包/类
public TridentContext(Fields selfFields, List<Factory> parentFactories,
        List<String> parentStreams, List<TupleReceiver> receivers, 
        String outStreamId, int stateIndex, BatchOutputCollector collector) {
    this.selfFields = selfFields;
    this.parentFactories = parentFactories;
    this.parentStreams = parentStreams;
    this.receivers = receivers;
    this.outStreamId = outStreamId;
    this.stateIndex = stateIndex;
    this.collector = collector;        
}

开发者ID:zhangjunfang，项目名称:jstorm-0.9.6.3-，代码行数:12，代码来源:TridentContext.java

示例6: prepare

import storm.trident.tuple.TridentTuple.Factory; //导入依赖的package包/类
@Override
public void prepare(Map conf, TopologyContext context, TridentContext tridentContext) {
    List<Factory> parents = tridentContext.getParentTupleFactories();
    if(parents.size()!=1) {
        throw new RuntimeException("Partition persist operation can only have one parent");
    }
    _context = tridentContext;
    _state = (State) context.getTaskData(_stateId);
    _projection = new ProjectionFactory(parents.get(0), _inputFields);
    _collector = new FreshCollector(tridentContext);
    _updater.prepare(conf, new TridentOperationContext(context, _projection));
}

开发者ID:zhangjunfang，项目名称:jstorm-0.9.6.3-，代码行数:13，代码来源:PartitionPersistProcessor.java

示例7: prepare

import storm.trident.tuple.TridentTuple.Factory; //导入依赖的package包/类
@Override
public void prepare(Map conf, TopologyContext context, TridentContext tridentContext) {
    List<Factory> parents = tridentContext.getParentTupleFactories();
    if(parents.size()!=1) {
        throw new RuntimeException("Each operation can only have one parent");
    }
    _context = tridentContext;
    _collector = new AppendCollector(tridentContext);
    _projection = new ProjectionFactory(parents.get(0), _inputFields);
    _function.prepare(conf, new TridentOperationContext(context, _projection));
}

开发者ID:zhangjunfang，项目名称:jstorm-0.9.6.3-，代码行数:12，代码来源:EachProcessor.java

示例8: prepare

import storm.trident.tuple.TridentTuple.Factory; //导入依赖的package包/类
@Override
public void prepare(Map conf, TopologyContext context, TridentContext tridentContext) {
    List<Factory> parents = tridentContext.getParentTupleFactories();
    if (parents.size() != 1) {
        throw new RuntimeException("Aggregate operation can only have one parent");
    }
    _context = tridentContext;
    _collector = new FreshCollector(tridentContext);
    _projection = new ProjectionFactory(parents.get(0), _inputFields);
    _agg.prepare(conf, new TridentOperationContext(context, _projection));
}

开发者ID:kkllwww007，项目名称:jstrom，代码行数:12，代码来源:AggregateProcessor.java

示例9: prepare

import storm.trident.tuple.TridentTuple.Factory; //导入依赖的package包/类
@Override
public void prepare(Map conf, TopologyContext context, TridentContext tridentContext) {
    List<Factory> parents = tridentContext.getParentTupleFactories();
    if (parents.size() != 1) {
        throw new RuntimeException("State query operation can only have one parent");
    }
    _context = tridentContext;
    _state = (State) context.getTaskData(_stateId);
    _projection = new ProjectionFactory(parents.get(0), _inputFields);
    _collector = new AppendCollector(tridentContext);
    _function.prepare(conf, new TridentOperationContext(context, _projection));
}

开发者ID:kkllwww007，项目名称:jstrom，代码行数:13，代码来源:StateQueryProcessor.java

示例10: TridentContext

import storm.trident.tuple.TridentTuple.Factory; //导入依赖的package包/类
public TridentContext(Fields selfFields, List<Factory> parentFactories, List<String> parentStreams, List<TupleReceiver> receivers, String outStreamId,
        int stateIndex, BatchOutputCollector collector) {
    this.selfFields = selfFields;
    this.parentFactories = parentFactories;
    this.parentStreams = parentStreams;
    this.receivers = receivers;
    this.outStreamId = outStreamId;
    this.stateIndex = stateIndex;
    this.collector = collector;
}

开发者ID:kkllwww007，项目名称:jstrom，代码行数:11，代码来源:TridentContext.java

示例11: prepare

import storm.trident.tuple.TridentTuple.Factory; //导入依赖的package包/类
@Override
public void prepare(Map conf, TopologyContext context, TridentContext tridentContext) {
    List<Factory> parents = tridentContext.getParentTupleFactories();
    if (parents.size() != 1) {
        throw new RuntimeException("Partition persist operation can only have one parent");
    }
    _context = tridentContext;
    _state = (State) context.getTaskData(_stateId);
    _projection = new ProjectionFactory(parents.get(0), _inputFields);
    _collector = new FreshCollector(tridentContext);
    _updater.prepare(conf, new TridentOperationContext(context, _projection));
}

开发者ID:kkllwww007，项目名称:jstrom，代码行数:13，代码来源:PartitionPersistProcessor.java

示例12: prepare

import storm.trident.tuple.TridentTuple.Factory; //导入依赖的package包/类
@Override
public void prepare(Map conf, TopologyContext context, TridentContext tridentContext) {
    List<Factory> parents = tridentContext.getParentTupleFactories();
    if (parents.size() != 1) {
        throw new RuntimeException("Each operation can only have one parent");
    }
    _context = tridentContext;
    _collector = new AppendCollector(tridentContext);
    _projection = new ProjectionFactory(parents.get(0), _inputFields);
    _function.prepare(conf, new TridentOperationContext(context, _projection));
}

开发者ID:kkllwww007，项目名称:jstrom，代码行数:12，代码来源:EachProcessor.java

示例13: TridentContext

import storm.trident.tuple.TridentTuple.Factory; //导入依赖的package包/类
public TridentContext(Fields selfFields, List<Factory> parentFactories,
        List<String> parentStreams, List<TupleReceiver> receivers, 
        String outStreamId, int stateIndex, BatchOutputCollector collector) {
    this.selfFields = selfFields;
    this.parentFactories = parentFactories;
    this.parentStreams = parentStreams;
    this.receivers = receivers;
    this.outStreamId = outStreamId;
    this.stateIndex = stateIndex;
    this.collector = collector;
}

开发者ID:alibaba，项目名称:jstorm，代码行数:12，代码来源:TridentContext.java

注：本文中的storm.trident.tuple.TridentTuple.Factory类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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Java Factory类代码示例

示例1: prepare

示例2: prepare

示例3: prepare

示例4: prepare

示例5: TridentContext

示例6: prepare

示例7: prepare

示例8: prepare

示例9: prepare

示例10: TridentContext

示例11: prepare

示例12: prepare

示例13: TridentContext

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