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79 lines
1.9 KiB
79 lines
1.9 KiB
package network.Messages.Enums;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* Boat actions
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*/
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public enum BoatActionEnum {
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NOT_A_STATUS(-1),
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/**
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* Autopilot = auto VMG.
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*/
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VMG(1),
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SAILS_IN(2),
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SAILS_OUT(3),
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TACK_GYBE(4),
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UPWIND(5),
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DOWNWIND(6),
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ZOOM_IN(7),
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ZOOM_OUT(8),
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TOGGLE_SAILS(9);
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private byte value;
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/**
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* Ctor. Creates a BoatActionEnum from a given primitive integer value, cast to a byte.
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* @param value Integer, which is cast to byte, to construct from.
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*/
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private BoatActionEnum(int value) {
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this.value = (byte) value;
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}
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/**
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* Returns the primitive value of the enum.
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* @return Primitive value of the enum.
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*/
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public byte getValue() {
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return value;
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}
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/**
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* Stores a mapping between Byte values and BoatActionEnum values.
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*/
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private static final Map<Byte, BoatActionEnum> byteToStatusMap = new HashMap<>();
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/*
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Static initialization block. Initializes the byteToStatusMap.
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*/
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static {
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for (BoatActionEnum type : BoatActionEnum.values()) {
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BoatActionEnum.byteToStatusMap.put(type.value, type);
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}
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}
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/**
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* Returns the enumeration value which corresponds to a given byte value.
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* @param boatActionEnum Byte value to convert to a BoatActionEnum value.
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* @return The BoatActionEnum value which corresponds to the given byte value.
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*/
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public static BoatActionEnum fromByte(byte boatActionEnum) {
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//Gets the corresponding MessageType from the map.
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BoatActionEnum type = BoatActionEnum.byteToStatusMap.get(boatActionEnum);
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if (type == null) {
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//If the byte value wasn't found, return the NOT_A_STATUS boatActionEnum.
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return BoatActionEnum.NOT_A_STATUS;
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} else {
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//Otherwise, return the boatActionEnum.
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return type;
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}
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}
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}
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