package com.wolkabout.wolk;

/**
 * All supported reading types.
 */
public enum ReadingType {

    ACCELERATION("ACL"),
    GYRO("GYR"),
    MAGNET("MAG"),
    LIGHT("LT"),
    TEMPERATURE("T"),
    HUMIDITY("H"),
    PRESSURE("P"),
    BATTERY("B"),
    HEARTRATE("BPM"),
    STEPS("STP"),
    CALORIES("KCAL");

    private final String prefix;

    ReadingType(final String prefix) {
        this.prefix = prefix;
    }

    String getPrefix() {
        return prefix;
    }
}

/*
 * Copyright 2016 WolkAbout Technology s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.wolkabout.wolk;

/**
 * All supported reading types.
 */
public enum ReadingType {

    ACCELERATION("ACL"),
    GYRO("GYR"),
    MAGNET("MAG"),
    LIGHT("LT"),
    TEMPERATURE("T"),
    HUMIDITY("H"),
    PRESSURE("P"),
    BATTERY("B"),
    HEARTRATE("BPM"),
    STEPS("STP"),
    CALORIES("KCAL");

    private final String prefix;

    ReadingType(final String prefix) {
        this.prefix = prefix;
    }

    String getPrefix() {
        return prefix;
    }
}

Update ReadingType.java