PoolStatusChangedMessage.java

package diskCacheV111.vehicles;

import diskCacheV111.pools.PoolV2Mode;

import static com.google.common.base.Preconditions.checkArgument;

public class PoolStatusChangedMessage extends PoolMessage
{
    public static final int UP = 1;
    public static final int DOWN = 2;
    public static final int RESTART = 3;

    public static final String[] statusString = {"UNKNOWN", "UP", "DOWN", "RESTART"};

    private final int _state;

    private PoolV2Mode _poolMode;
    private String _detailMessage;
    private int _detailCode;

    private static final long serialVersionUID = 7246217707829001604L;

    public PoolStatusChangedMessage(String poolName, int poolStatus)
    {
        super(poolName);
        checkArgument(poolStatus >= 1 && poolStatus <= 3, "Not a valid pool status");
        _state = poolStatus;
    }

    public int getPoolState()
    {
        return _state;
    }

    public String getPoolStatus()
    {
        return statusString[_state];
    }

    public String toString()
    {
        return "PoolName=" + getPoolName() +
               ";status=" + statusString[_state] +
               (_poolMode == null ? "" : (";mode=" + _poolMode.toString())) +
               ";code=(" + _detailCode +
               (_detailMessage == null ? ")" : (',' + _detailMessage + ')'));
    }

    public void setDetail(int code, String message)
    {
        _detailCode = code;
        _detailMessage = message;
    }

    public int getDetailCode()
    {
        return _detailCode;
    }

    public String getDetailMessage()
    {
        return _detailMessage;
    }

    public void setPoolMode(PoolV2Mode mode)
    {
        _poolMode = mode;
    }

    public PoolV2Mode getPoolMode()
    {
        return _poolMode;
    }
}