com.cloudkick.monitoring.CheckState.java Source code

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Here is the source code for com.cloudkick.monitoring.CheckState.java

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/*
 * Licensed to Cloudkick, Inc ('Cloudkick') under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * Cloudkick licenses this file to You 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.cloudkick.monitoring;

import java.io.Serializable;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.TimeZone;

import org.json.JSONException;
import org.json.JSONObject;

import android.text.format.Time;
import android.util.Log;

public class CheckState implements Serializable {
    private static final long serialVersionUID = -2297216122693619863L;
    private SimpleDateFormat whenceWireFormat;
    public final String status;
    public String whence;
    public final String serviceState;
    public final Integer stateColor;
    public final String stateSymbol;
    public final Integer priority;

    public CheckState(JSONObject state) throws JSONException {
        // Grab the "whence" if available
        if (state.has("whence")) {
            whenceWireFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
            whenceWireFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
            String whenceString = state.getString("whence");
            try {
                long whenceMillis = whenceWireFormat.parse(whenceString).getTime();
                Time now = new Time();
                now.setToNow();
                long diffMillis = ((now.toMillis(true)) - whenceMillis);
                if (whenceMillis == 0) {
                    whence = "never";
                } else if (diffMillis < 3600 * 1000) {
                    whence = String.format("%d m", diffMillis / (1000 * 60));
                } else if (diffMillis < (24 * 3600 * 1000)) {
                    long mins = (diffMillis / (1000 * 60)) % 60;
                    long hours = (diffMillis / (1000 * 3600));
                    whence = String.format("%d h, %d m", hours, mins);
                } else if (diffMillis < (7 * 24 * 3600 * 1000)) {
                    long hours = (diffMillis / (1000 * 60 * 60)) % 24;
                    long days = (diffMillis / (1000 * 60 * 60 * 24));
                    whence = String.format("%d d, %d h", days, hours);
                } else {
                    long days = (diffMillis / (1000 * 60 * 60 * 24)) % 7;
                    long weeks = (diffMillis / (1000 * 60 * 60 * 24 * 7));
                    whence = String.format("%d w, %d d", weeks, days);
                }
            } catch (ParseException e) {
                whence = null;
            }
        } else {
            whence = null;
        }

        // Grab the "service_state" if available
        if (state.has("service_state")) {
            serviceState = state.getString("service_state");
        } else {
            serviceState = "UNKNOWN";
        }

        // Depending on the serviceState set the status and color
        if (serviceState.equals("OK")) {
            status = state.getString("status");
            stateColor = 0xFF088A08;
            stateSymbol = "\u2714";
            priority = 4;
        } else if (serviceState.equals("ERROR")) {
            status = state.getString("status");
            stateColor = 0xFFE34648;
            stateSymbol = "\u2718";
            priority = 0;
        } else if (serviceState.equals("WARNING")) {
            status = state.getString("status");
            stateColor = 0xFFDF7401;
            stateSymbol = "!";
            priority = 1;
        } else if (serviceState.equals("NO-AGENT")) {
            status = "Agent Not Connected";
            stateColor = 0xFF6E6E6E;
            stateSymbol = "?";
            priority = 2;
        } else if (serviceState.equals("UNKNOWN")) {
            status = "No Data Available";
            stateColor = 0xFF6E6E6E;
            stateSymbol = "?";
            priority = 3;
        } else {
            Log.e("Check", "Unknown Service State: " + serviceState);
            status = state.getString("status");
            stateColor = 0xFF6E6E6E;
            stateSymbol = "?";
            priority = 3;
        }
    }
}