org.axonframework.axonserver.connector.command

Interface CommandPriorityCalculator

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 CommandPriorityCalculator

Calculate the priority of CommandMessage based on its content. Higher value means higher priority.

Since:

4.0

Author:

Marc Gathier

Method Summary

Modifier and Type	Method and Description
static CommandPriorityCalculator	defaultCommandPriorityCalculator() Returns a default implementation of the CommandPriorityCalculator, always returning priority 0.
int	determinePriority(CommandMessage<?> command) Determines the priority of the given command.

Method Detail

determinePriority

int determinePriority(CommandMessage<?> command)

Determines the priority of the given command. The higher the returned value, the higher the priority is.

Parameters:

command - a CommandMessage to prioritize

Returns:

an int defining the priority of the given command

defaultCommandPriorityCalculator

static CommandPriorityCalculator defaultCommandPriorityCalculator()

Returns a default implementation of the CommandPriorityCalculator, always returning priority 0.

Returns:

a lambda taking in a CommandMessage to prioritize to the default of priority 0