public abstract class AbstractSourceDataProvider<T> extends Object implements SourceDataProvider<T>
| 构造器和说明 |
|---|
AbstractSourceDataProvider()
注册provider
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| 限定符和类型 | 方法和说明 |
|---|---|
abstract String |
getId() |
void |
updateData()
更新元数据的标志位:如更具ID获取了元数据,处理完这批获取的数据后,ID要更新为最新的,不然下次又会拉到旧数据了
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitloadDatapublic void updateData()
throws Exception
SourceDataProviderupdateData 在接口中 SourceDataProvider<T>Exceptionpublic abstract String getId()
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