Package org.apache.hadoop.util.functional

Interface TaskPool.FailureTask<I,E extends java.lang.Exception>

Type Parameters:

I - item type being processed

E - exception class which may be raised

Enclosing class:

TaskPool

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface TaskPool.FailureTask<I,E extends java.lang.Exception>

Callback invoked on a failure.

Method Summary

Modifier and Type	Method	Description
void	run(I item, java.lang.Exception exception)	process a failure.

Method Detail

run

void run(I item,
         java.lang.Exception exception)
  throws E extends java.lang.Exception

process a failure.

Parameters:

item - item the task is processing

exception - the exception which was raised.

Throws:

E - Exception of type E

E extends java.lang.Exception