org.apache.lucene.util

Interface IOSupplier<T>

Type Parameters:

T - the suppliers result type.

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 interface IOSupplier<T>

This is a result supplier that is allowed to throw an IOException.

See Also:

Supplier

Method Summary

Modifier and Type	Method and Description
T	get() Gets the result.

Method Detail

get

T get()
throws java.io.IOException

Gets the result.

Returns:

the result

Throws:

java.io.IOException - if producing the result throws an IOException