pl.edu.agh.age.compute.stream

Interface AgentsRegistry<T extends Agent>

Type Parameters:

T - type of agents stored in the registry

All Known Implementing Classes:

EmasBestAgentsRegistry

public interface AgentsRegistry<T extends Agent>

Registry of the best agents.

Method Summary

Modifier and Type	Method and Description
static <T extends Agent> AgentsRegistry<T>	empty()
java.util.OptionalDouble	getBestAgentEvaluation() Gets the best agent evaluation value.
io.vavr.collection.Map<java.lang.String,io.vavr.Tuple3<java.lang.Long,java.lang.Long,java.lang.Long>>	getBestAgentsStatistics() Gets the best solution map.
void	register(long workplaceId, long stepNumber, io.vavr.collection.Seq<T> population) Extracts and registers currently best agents from the population.

Method Detail

register

void register(long workplaceId,
              long stepNumber,
              io.vavr.collection.Seq<T> population)

Extracts and registers currently best agents from the population.

Parameters:

workplaceId - the workplace id

stepNumber - the step number

population - the current population

getBestAgentEvaluation

java.util.OptionalDouble getBestAgentEvaluation()

Gets the best agent evaluation value.

Returns:

the best agent evaluation value or Optional#empty(), if none available

getBestAgentsStatistics

io.vavr.collection.Map<java.lang.String,io.vavr.Tuple3<java.lang.Long,java.lang.Long,java.lang.Long>> getBestAgentsStatistics()

Gets the best solution map.

Returns:

the immutable map of best solutions, in which keys are String representation of the best agents (or more formally their solutions) and values represent as follows: the workplace id (1) and step number (2) in which the agent was firstly found and total agent occurrences count (3) in all workplaces

empty

static <T extends Agent> AgentsRegistry<T> empty()