本文整理了Java中org.apache.storm.utils.Utils.getSetComponentObject()
方法的一些代码示例,展示了Utils.getSetComponentObject()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Utils.getSetComponentObject()
方法的具体详情如下:
包路径:org.apache.storm.utils.Utils
类名称:Utils
方法名:getSetComponentObject
暂无
代码示例来源:origin: apache/storm
private Object mkTaskObject() {
StormTopology topology = systemTopologyContext.getRawTopology();
Map<String, SpoutSpec> spouts = topology.get_spouts();
Map<String, Bolt> bolts = topology.get_bolts();
Map<String, StateSpoutSpec> stateSpouts = topology.get_state_spouts();
Object result;
ComponentObject componentObject;
if (spouts.containsKey(componentId)) {
componentObject = spouts.get(componentId).get_spout_object();
} else if (bolts.containsKey(componentId)) {
componentObject = bolts.get(componentId).get_bolt_object();
} else if (stateSpouts.containsKey(componentId)) {
componentObject = stateSpouts.get(componentId).get_state_spout_object();
} else {
throw new RuntimeException("Could not find " + componentId + " in " + topology);
}
result = Utils.getSetComponentObject(componentObject);
if (result instanceof ShellComponent) {
if (spouts.containsKey(componentId)) {
result = new ShellSpout((ShellComponent) result);
} else {
result = new ShellBolt((ShellComponent) result);
}
}
if (result instanceof JavaObject) {
result = Thrift.instantiateJavaObject((JavaObject) result);
}
return result;
}
代码示例来源:origin: org.apache.storm/storm-core
private static String getClassNameFromComponentObject(ComponentObject componentObject) {
try {
Object object = Utils.getSetComponentObject(componentObject);
return object.getClass().getCanonicalName();
} catch (RuntimeException e) {
if (e.getCause() instanceof ClassNotFoundException) {
return e.getCause().getMessage().trim();
}
throw e;
}
}
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