接口的使用
org.apache.flink.table.runtime.operators.bundle.trigger.BundleTriggerCallback

使用BundleTriggerCallback的程序包

程序包	说明
org.apache.flink.table.runtime.operators.bundle
org.apache.flink.table.runtime.operators.bundle.trigger

org.apache.flink.table.runtime.operators.bundle中BundleTriggerCallback的使用

实现BundleTriggerCallback的org.apache.flink.table.runtime.operators.bundle中的类

限定符和类型	类和说明
class	AbstractMapBundleOperator<K,V,IN,OUT> The AbstractMapBundleOperator simply used a java Map to store the input elements in key-value form.
class	KeyedMapBundleOperator<K,V,IN,OUT> The KeyedMapBundleOperator uses framework's key as bundle map key, thus can only be used on KeyedStream.
class	MapBundleOperator<K,V,IN,OUT> The MapBundleOperator uses a KeySelector to extract bundle key, thus can be used with non-keyed-stream.

org.apache.flink.table.runtime.operators.bundle.trigger中BundleTriggerCallback的使用

参数类型为BundleTriggerCallback的org.apache.flink.table.runtime.operators.bundle.trigger中的方法

限定符和类型	方法和说明
void	CountBundleTrigger.registerCallback(BundleTriggerCallback callback)
void	BundleTrigger.registerCallback(BundleTriggerCallback callback) Register a callback which will be called once this trigger decides to finish this bundle.
void	CountCoBundleTrigger.registerCallback(BundleTriggerCallback callback)
void	CoBundleTrigger.registerCallback(BundleTriggerCallback callback) Register a callback which will be called once this trigger decides to finish this bundle.