cascading.tap

Interface CompositeTap<Child extends Tap>

All Known Implementing Classes:

MultiSinkTap, MultiSourceTap

public interface CompositeTap<Child extends Tap>

Interface CompositeTap marks Tap classes as having child Tap instances.

This information is required by the planner in order to properly configure the underlying platform.

Method Summary

Modifier and Type	Method and Description
java.util.Iterator<Child>	getChildTaps()
long	getNumChildTaps()

Method Detail

getChildTaps

java.util.Iterator<Child> getChildTaps()

getNumChildTaps

long getNumChildTaps()