com.alachisoft.ncache.client.ConnectivityStatus Maven / Gradle / Ivy

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package com.alachisoft.ncache.client;

/**
 * Represents client connectivity status.
 */
public enum ConnectivityStatus {

    /**
     * Client is connected to the Cache.
     */
    Connected(1),

    /**
     * Client is disconnected from Cache.
     */
    Disconnected(0);

    public static final int SIZE = java.lang.Integer.SIZE;
    private static java.util.HashMap mappings;
    private int intValue;

    private ConnectivityStatus(int value) {
        intValue = value;
        getMappings().put(value, this);
    }

    private static java.util.HashMap getMappings() {
        if (mappings == null) {
            synchronized (ConnectivityStatus.class) {
                if (mappings == null) {
                    mappings = new java.util.HashMap();
                }
            }
        }
        return mappings;
    }

    public static ConnectivityStatus forValue(int value) {
        return getMappings().get(value);
    }
     /**
     * Order is important in enums.By using getValue() method, each enum constant index can be found, just like array index.
     * @return enum constant index
     */
    public int getValue() {
        return intValue;
    }

}