org.gcube.data.streams.handlers
Interface FaultHandler

All Known Implementing Classes:

CountingHandler, IgnoreHandler, RethrowHandler, RethrowUnrecoverableHandler, StopFastHandler, StopUnrecoverableHandler

public interface FaultHandler

Handlers of Stream iteration failures.

Author:

Fabio Simeoni

Method Summary

FaultResponse

handle(RuntimeException failure) Indicates whether iteration should continue or stop the iteration on the occurrence of an iteration failure.

Method Detail

handle

FaultResponse handle(RuntimeException failure)
                     throws StreamContingencyException,
                            RuntimeException

Indicates whether iteration should continue or stop the iteration on the occurrence of an iteration failure.

Parameters:

failure - the failure

Returns:

the FaultResponse

Throws:

StreamContingencyException - if no element can be yielded, because the input element violates pre-conditions

RuntimeException - if no element can be yielded from the input element, because of an unrecoverable condition