io.aeron.driver

Interface TerminationValidator

All Known Implementing Classes:

DefaultAllowTerminationValidator, DefaultDenyTerminationValidator

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 TerminationValidator

Validate if the driver should terminate based on the provided token.

Method Summary

Modifier and Type	Method and Description
boolean	allowTermination(File aeronDir, DirectBuffer tokenBuffer, int tokenOffset, int tokenLength) Should the given termination request be considered valid or not.

Method Detail

allowTermination

boolean allowTermination(File aeronDir,
                         DirectBuffer tokenBuffer,
                         int tokenOffset,
                         int tokenLength)

Should the given termination request be considered valid or not.

Parameters:

aeronDir - of the driver.

tokenBuffer - of the token in the request.

tokenOffset - of the token within the buffer.

tokenLength - of the token within the buffer.

Returns:

true if request is to be considered valid and the driver termination hook should be run or false if not.