Package org.springframework.boot.devtools.restart

Interface FailureHandler

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 FailureHandler

Strategy used to handle launch failures.

Since:

1.3.0

Author:

Phillip Webb

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	FailureHandler.Outcome	Various outcomes for the handler.

Field Summary

Fields

Modifier and Type	Field	Description
static final FailureHandler	NONE	FailureHandler that always aborts.

Method Summary

Modifier and Type	Method	Description
FailureHandler.Outcome	handle(Throwable failure)	Handle a run failure.

Field Details

NONE

static final FailureHandler NONE

FailureHandler that always aborts.

Method Details

handle

FailureHandler.Outcome handle(Throwable failure)

Handle a run failure. Implementations may block, for example to wait until specific files are updated.

Parameters:

failure - the exception

Returns:

the outcome