本文整理汇总了Java中org.apache.storm.topology.base.BaseRichSpout类的典型用法代码示例。如果您正苦于以下问题:Java BaseRichSpout类的具体用法?Java BaseRichSpout怎么用?Java BaseRichSpout使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。
BaseRichSpout类属于org.apache.storm.topology.base包,在下文中一共展示了BaseRichSpout类的1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,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: buildWithSpout
import org.apache.storm.topology.base.BaseRichSpout; //导入依赖的package包/类
public StormTopology buildWithSpout(BaseRichSpout spout) {
TopologyBuilder builder = new TopologyBuilder();
builder.setSpout(spoutId, spoutFactory.create(topicName, ActivatedSwitchEvent.class), spoutTasks);
builder.setBolt(confirmationBoltId, new ConfirmationBolt(confirmer), confirmationBoltParallelismHint).fieldsGrouping(spoutId, new Fields("switchId"));
builder.setBolt(correlationBoltId, new CorrelationBolt(correlator), correlationBoltParallelismHint).fieldsGrouping(confirmationBoltId, new Fields("switchId"));
// TODO - send a message about the confirmed and correlated switch!
return builder.createTopology();
}