JobResult.java

package com.anjlab.ping.entities;

import java.io.Serializable;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;

import javax.persistence.Transient;

import com.google.appengine.api.memcache.MemcacheServicePb.MemcacheService;

public class JobResult implements Serializable {
    /**
     * Since using {@link MemcacheService} for results backup. 
     */
    private static final long serialVersionUID = -1017360991575189016L;
    
    private Integer responseTime;
    private Boolean failed;
    private Date timestamp;
    //  Since November 01 2009
    private Integer pingResult;
    //  Since February 28 2011
    private int httpResponseCode;
    
    public int getResponseTime() {
        return responseTime;
    }
    public void setResponseTime(int responseTime) {
        this.responseTime = responseTime;
    }
    public boolean isFailed() {
        return failed;
    }
    public void setFailed(boolean failed) {
        this.failed = failed;
    }
    public Date getTimestamp() {
        return timestamp;
    }
    public void setTimestamp(Date timestamp) {
        this.timestamp = timestamp;
    }
    
    @Transient
    private Calendar calendar;
    
    @Transient
    private TimeZone timeZone;
    
    public void setTimeZone(TimeZone timeZone) {
        this.timeZone = timeZone;
    }
    
    private Calendar getCalendar() {
        if (calendar == null) {
            calendar = timeZone == null ? Calendar.getInstance() : Calendar.getInstance(timeZone);
            calendar.setTime(timestamp);
        }
        return calendar;
    }
    
    public int getYear() {
        return getCalendar().get(Calendar.YEAR);
    }
    public String getMonth() {
        return String.format("%02d", getCalendar().get(Calendar.MONTH) + 1) 
             + " - " 
             + getCalendar().getDisplayName(Calendar.MONTH, Calendar.LONG, Locale.ENGLISH);
    }
    public int getDay() {
        return getCalendar().get(Calendar.DATE);
    }
    public int getHour() {
        return getCalendar().get(Calendar.HOUR_OF_DAY);
    }
    public String getDayOfWeek() {
        return getCalendar().get(Calendar.DAY_OF_WEEK) 
             + " - " 
             + getCalendar().getDisplayName(Calendar.DAY_OF_WEEK, Calendar.LONG, Locale.ENGLISH);
    }
    public String getDayTime() {
        int hour = getHour();
        if (hour >= 9 && hour < 17) {
            return "Day";
        }
        if (hour >= 17 && hour < 22) {
            return "Evening";
        }
        return "Night";
    }
    public int getSucceeded() {
        return failed ? 0 : 1;
    }
    public int getWeekOfMonth() {
        return getCalendar().get(Calendar.WEEK_OF_MONTH);
    }
    public void setPingResult(int pingResult) {
        this.pingResult = pingResult;
    }
    public Integer getPingResult() {
        if (pingResult == null) {
            //    For older records (earlier than November 1 2009)
            return failed 
                 ? Job.PING_RESULT_CONNECTIVITY_PROBLEM        //    This was the major fail reason 
                 : Job.PING_RESULT_OK;
        }
        return pingResult;
    }
    public int getHTTPResponseCode() {
        return httpResponseCode;
    }
    public void setHTTPResponseCode(int code) {
        this.httpResponseCode = code;
    }
}