org.apache.hadoop.util.functional

Interface CallableRaisingIOE<R>

Type Parameters:

R - return type

@FunctionalInterface
public interface CallableRaisingIOE<R>

This is a callable which only raises an IOException.

Method Summary

Modifier and Type	Method and Description
R	apply() Apply the operation.

Method Detail

apply

R apply()
 throws IOException

Apply the operation.

Returns:

result

Throws:

IOException - Any IO failure