Method: fromRaw(IDilemmaPlayer, IDilemmaMove, IDilemmaPlayer, IDilemmaMove)

1: package de.fhdw.gaming.ipspiel23.dilemma.strategy.internals;
2:
3: import de.fhdw.gaming.ipspiel23.dilemma.domain.DilemmaAnswerType;
4: import de.fhdw.gaming.ipspiel23.dilemma.domain.IDilemmaPlayer;
5: import de.fhdw.gaming.ipspiel23.dilemma.moves.IDilemmaMove;
6:
7: /**
8: * The record of a single round of a dilemma game.
9: * @param player1Data The round data of the first player.
10: * @param player2Data The round data of the second player.
11: */
12: public record DilemmaRoundData(DilemmaRoundPlayerData player1Data, DilemmaRoundPlayerData player2Data) {
13:
14: /**
15: * Returns the round data for the given player.
16: * @param player The player to get the data for.
17: * If no player in the round data set matches the supplied player
18: * object, an {@link IllegalArgumentException} will be thrown.
19: * @return The round data for the given player.
20: */
21: public DilemmaRoundPlayerData forPlayer(final IDilemmaPlayer player) {
22: if (player1Data.player().getName().equals(player.getName())) {
23: return player1Data;
24: }
25: if (player2Data.player().getName().equals(player.getName())) {
26: return player2Data;
27: }
28: throw new IllegalArgumentException("Unknown player: " + player);
29: }
30:
31: /**
32: * Returns the round data for the opponent of the given player.
33: * @param player The player to get the data of the opponent for.
34: * If no player in the round data set matches the supplied player
35: * object, an {@link IllegalArgumentException} will be thrown.
36: * @return The round data for the opponent of the given player.
37: */
38: public DilemmaRoundPlayerData forOpponentOf(final IDilemmaPlayer player) {
39: if (player1Data.player().getName().equals(player.getName())) {
40: return player2Data;
41: }
42: if (player2Data.player().getName().equals(player.getName())) {
43: return player1Data;
44: }
45: throw new IllegalArgumentException("Unknown player: " + player);
46: }
47:
48: /**
49: * Creates a new round data record from the given raw data.
50: * @param player1 The first player.
51: * @param player1Move The move of the first player.
52: * @param player2 The second player.
53: * @param player2Move The move of the second player.
54: * @return The new round data record.
55: */
56: public static DilemmaRoundData fromRaw(final IDilemmaPlayer player1, final IDilemmaMove player1Move,
57: final IDilemmaPlayer player2, final IDilemmaMove player2Move) {
58: final DilemmaAnswerType player1Answer =
59:• player1Move == null
60: ? null
61: : player1Move.getAnswer();
62: final DilemmaAnswerType player2Answer =
63:• player2Move == null
64: ? null
65: : player2Move.getAnswer();
66: final var player1Data = new DilemmaRoundPlayerData(player1, player1Answer, player1Move);
67: final var player2Data = new DilemmaRoundPlayerData(player2, player2Answer, player2Move);
68: return new DilemmaRoundData(player1Data, player2Data);
69: }
70: }