SensorEnum.java

/**
 * Copyright (c) 2010-2016 by the respective copyright holders.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 */
package org.openhab.binding.digitalstrom.internal.client.constants;

import java.util.HashMap;

/**
 * @author Alexander Betker
 * @since 1.3.0
 * @version digitalSTROM-API 1.14.5
 */
public enum SensorEnum {

    ACTIVE_POWER(4, "Watts (W)", 0.0f, 4095.0f, 1.0f, 12),
    OUTPUT_CURRENT(5, "Ampere (mA)", 0.0f, 4095.0f, 1.0f, 12),
    ELECTRIC_METER(6, "Watthours (kWh)", 0.0f, 40.95f, 0.1f, 12),
    TEMPERATURE_INDOORS(9, "Kelvin (K)", 230.0f, 332.3f, 0.025f, 10),
    TEMPERATURE_OUTDOORS(10, "Kelvin (K)", 230.0f, 332.3f, 0.025f, 10),
    RELATIVE_HUMIDITY_INDOORS(13, "Percent (%)", 0.0f, 102.3f, 0.1f, 10),
    RELATIVE_HUMIDITY_OUTDOORS(14, "Percent (%)", 0.0f, 102.3f, 0.1f, 10),
    AIR_PRESSURE(15, "Pascal (hPa)", 0.0f, 102.3f, 0.1f, 10),
    WIND_SPEED(18, "m/s", 0.0f, 102.3f, 0.1f, 10),
    PRECIPITATION(20, "mm/m2", 0.0f, 102.3f, 0.1f, 10),
    OUTPUT_CURRENT_H(64, "Ampere (mA)", 0.0f, 16380.0f, 4.0f, 12),
    POWER_CONSUMPTION(65, "Volt-Ampere (VA)", 0.0f, 4095.0f, 1.0f, 12);

    private final int sensorType;
    private final String unit;
    private final float minValue;
    private final float maxvalue;
    private final float resolution;
    private final int valueRange;

    static final HashMap<Integer, SensorEnum> sensorEnums = new HashMap<Integer, SensorEnum>();

    static {
        for (SensorEnum sensor : SensorEnum.values()) {
            sensorEnums.put(sensor.getSensorType(), sensor);
        }
    }

    public static boolean containsSensor(Integer index) {
        return sensorEnums.keySet().contains(index);
    }

    public static SensorEnum getSensor(Integer index) {
        return sensorEnums.get(index);
    }

    SensorEnum(int sensorType, String description, float min, float max, float resolution, int valueRange) {
        this.sensorType = sensorType;
        this.unit = description;
        this.minValue = min;
        this.maxvalue = max;
        this.resolution = resolution;
        this.valueRange = valueRange;
    }

    public int getSensorType() {
        return this.sensorType;
    }

    public String getUnit() {
        return this.unit;
    }

    public float getMinValue() {
        return this.minValue;
    }

    public float getMaxValue() {
        return this.maxvalue;
    }

    public float getResolution() {
        return this.resolution;
    }

    /**
     * Get value range (in bits)
     * 
     * @return value range of bits
     */
    public int getRange() {
        return this.valueRange;
    }

}