Method: computeNextMove(int, FGPlayer, FGState, long)

1:
2: package de.fhdw.gaming.ipspiel24.fg.strategy;
3:
4: import java.security.SecureRandom;
5: import java.util.Optional;
6:
7: import de.fhdw.gaming.ipspiel24.fg.domain.FGPlayer;
8: import de.fhdw.gaming.ipspiel24.fg.domain.FGState;
9: import de.fhdw.gaming.ipspiel24.fg.domain.FGStrategy;
10: import de.fhdw.gaming.ipspiel24.fg.moves.FGMove;
11: import de.fhdw.gaming.ipspiel24.fg.moves.factory.FGMoveFactory;
12:
13: /**
14: * Implements {@link FGStrategy} by always saying "no".
15: */
16: public final class FGmixedFootballStrategy implements FGStrategy {
17:
18: /**
19: * The factory for creating FG moves.
20: */
21: private final FGMoveFactory moveFactory;
22: /**
23: * Generates random numbers.
24: */
25: private final SecureRandom random;
26:
27: /**
28: * Creates an {@link FGmixedFootballStrategy}.
29: *
30: * @param moveFactory The factory for creating FG moves.
31: */
32: FGmixedFootballStrategy(final FGMoveFactory moveFactory) {
33: this.moveFactory = moveFactory;
34: this.random = new SecureRandom();
35: }
36:
37: @Override
38: public Optional<FGMove> computeNextMove(
39: final int gameId,
40: final FGPlayer player,
41: final FGState state,
42: final long maxComputationTimePerMove) {
43:• if (this.random.nextInt(3) < 2) {
44: return Optional.of(this.moveFactory.createFootballMove());
45: }
46: return Optional.of(this.moveFactory.createCinemaMove());
47: }
48:
49: @Override
50: public String toString() {
51: return FGmixedFootballStrategy.class.getSimpleName();
52: }
53: }