Centre Blaise Pascal » gZFS

/*******************************************************************

 *

 * Copyright (C) 2013 Kevin Reverchon

 * This file/program is part of gZFS free software

 * See COPYING file for details

 *

 *******************************************************************/

package gZFS;

import java.util.Arrays;

import java.util.Collections;

import java.util.Hashtable;

import org.jfree.chart.ChartFactory;

import org.jfree.chart.JFreeChart;

import org.jfree.chart.plot.PiePlot3D;

import org.jfree.data.general.DefaultPieDataset;

import org.jfree.data.general.PieDataset;

import org.jfree.util.Log;

import org.jfree.util.Rotation;

public class guiTrt {

        private float zfsSize = 0;

        private float zfsUsedByData = 0;

        private float zfsUsedBySnapshots = 0;

        private float zfsFree=0;

        private float zfsFreePourcent=0;

        private String Unit = "";

        public void formatChartValue(String totalSize, String usedByData, String usedBySnapshots){

                setUnit("");

                setZfsSize(0);

                setZfsUsedByData(0);

                setZfsUsedBySnapshots(0);

                setZfsFree(0);

                setZfsFreePourcent(0);

                if ( !totalSize.equalsIgnoreCase("") && ! totalSize.equalsIgnoreCase(null) && !usedByData.equalsIgnoreCase("") && !usedByData.equalsIgnoreCase(null) && !usedBySnapshots.equalsIgnoreCase("") && !usedBySnapshots.equalsIgnoreCase(null)){

                        totalSize = totalSize.replace(",",".");

                        usedByData = usedByData.replace(",", ".");

                        usedBySnapshots = usedBySnapshots.replace("," , ".");

                        if ( totalSize.contains("T")){

                                setUnit("T");

                                setZfsSize(Float.valueOf(totalSize.substring(0, (totalSize.length()-1))));

                                setZfsFree(getZfsSize());

                                //Set Pourcent Data Size with the good Unit

                                if (usedByData.contains("T")){

                                        setZfsFree(getZfsFree() - Float.valueOf(usedByData.substring(0, (usedByData.length()-1))));

                                        setZfsUsedByData((Float.valueOf(usedByData.substring(0, (usedByData.length()-1))) *100)/getZfsSize());

                                }else{

                                        if (usedByData.contains("G")){

                                                setZfsFree(getZfsFree() - Float.valueOf(usedByData.substring(0, (usedByData.length()-1)))/1024);

                                                setZfsUsedByData(( (Float.valueOf(usedByData.substring(0, (usedByData.length()-1)))/1024) *100)/getZfsSize());

                                        }else{

                                                if (usedByData.contains("M")){

                                                        setZfsFree(getZfsFree() - Float.valueOf(usedByData.substring(0, (usedByData.length()-1)))/1048576);

                                                        setZfsUsedByData(( (Float.valueOf(usedByData.substring(0, (usedByData.length()-1)))/1048576) *100)/getZfsSize());

                                                }

                                        }

                                }

                                //Set Pourcent Snapshot Size with the good Unit

                                if (usedBySnapshots.contains("T")){

                                        setZfsUsedBySnapshots((Float.valueOf(usedBySnapshots.substring(0, (usedBySnapshots.length()-1))) *100)/getZfsSize());

                                }else{

                                        if (usedBySnapshots.contains("G")){

                                                setZfsUsedBySnapshots(( (Float.valueOf(usedBySnapshots.substring(0, (usedBySnapshots.length()-1)))/1024) *100)/getZfsSize());

                                        }else{

                                                if (usedBySnapshots.contains("M")){

                                                        setZfsUsedBySnapshots(( (Float.valueOf(usedBySnapshots.substring(0, (usedBySnapshots.length()-1)))/1048576) *100)/getZfsSize());

                                                }

                                        }

                                }

                        }

                        if ( totalSize.contains("G")){

                                setUnit("G");

                                setZfsSize(Float.valueOf(totalSize.substring(0, (totalSize.length()-1))));

                                setZfsFree(getZfsSize());

                                //Set Pourcent Data Size with the good Unit

                                if (usedByData.contains("G")){

                                        setZfsFree(getZfsFree() - Float.valueOf(usedByData.substring(0, (usedByData.length()-1))));

                                        setZfsUsedByData(( Float.valueOf(usedByData.substring(0, (usedByData.length()-1))) *100)/getZfsSize());

                                }else{

                                        if (usedByData.contains("M")){

                                                setZfsFree(getZfsFree() - Float.valueOf(usedByData.substring(0, (usedByData.length()-1)))/1024);

                                                setZfsUsedByData(( (Float.valueOf(usedByData.substring(0, (usedByData.length()-1)))/1024) *100)/getZfsSize());

                                        }

                                }

                                //Set Pourcent Snapshot Size with the good Unit

                                if (usedBySnapshots.contains("G")){

                                        setZfsFree(getZfsFree() - Float.valueOf(usedBySnapshots.substring(0, (usedBySnapshots.length()-1))));

                                        setZfsUsedBySnapshots(( Float.valueOf(usedBySnapshots.substring(0, (usedBySnapshots.length()-1))) *100)/getZfsSize());

                                }else{

                                        if (usedBySnapshots.contains("M")){

                                                setZfsFree(getZfsFree() - Float.valueOf(usedBySnapshots.substring(0, (usedBySnapshots.length()-1)))/1024);

                                                setZfsUsedBySnapshots(( (Float.valueOf(usedBySnapshots.substring(0, (usedBySnapshots.length()-1)))/1024) *100)/getZfsSize());

                                        }

                                }

                        }

                        setZfsFreePourcent(100-getZfsUsedByData()-getZfsUsedBySnapshots());

                        System.out.println("zfsUsedByData :"+getZfsUsedByData()+" "+"zfsUsedBySnapshots : "+getZfsUsedBySnapshots()+" zfsFree : "+getZfsFree());

                }

        }

        public float formatChartDataInPourcent(String val2convert, String totalSize){

                if ( !val2convert.equalsIgnoreCase("") && val2convert.equalsIgnoreCase(null)&& totalSize.equalsIgnoreCase("")&&totalSize.equalsIgnoreCase(null)){

                        return (Float.valueOf(val2convert.substring(0, (val2convert.length()-1))) *100)/Float.valueOf(totalSize);

                }

                return 0;

        }

        public float dataInPourcent(float val2convert, float totalSize){

                return  (val2convert*100)/(totalSize);

        }

        public float calculFree(float usedSize, float totalSize){

                return totalSize - usedSize;

        }

        public PieDataset createDataset(Hashtable<String, Float> dataCharset2) {

                final DefaultPieDataset result = new DefaultPieDataset();

                String[] keystitle = (String[]) dataCharset2.keySet().toArray(new String[0]);

                Arrays.sort(keystitle, Collections.reverseOrder());

                for(String keytitle : keystitle) {

                        result.setValue(keytitle, dataCharset2.get(keytitle));

                }

                return result;

        }

        public org.jfree.chart.JFreeChart createChart(final PieDataset dataset, final String title) {

                final JFreeChart chart = ChartFactory.createPieChart3D(title, dataset, true, true, false);

                final PiePlot3D plot = (PiePlot3D) chart.getPlot();

                plot.setStartAngle(290);

                plot.setDirection(Rotation.CLOCKWISE);

                plot.setLabelGenerator(null);

                //plot.setForegroundAlpha(0.8f);

                return chart;

        }

        /**

         * @return the zfsSize

         */

        public float getZfsSize() {

                return zfsSize;

        }

        /**

         * @param zfsSize the zfsSize to set

         */

        public void setZfsSize(float zfsSize) {

                this.zfsSize = zfsSize;

        }

        /**

         * @return the zfsUsedByData

         */

        public float getZfsUsedByData() {

                return zfsUsedByData;

        }

        /**

         * @param zfsUsedByData the zfsUsedByData to set

         */

        public void setZfsUsedByData(float zfsUsedByData) {

                this.zfsUsedByData = zfsUsedByData;

        }

        /**

         * @return the zfsUsedBySnapshots

         */

        public float getZfsUsedBySnapshots() {

                return zfsUsedBySnapshots;

        }

        /**

         * @param zfsUsedBySnapshots the zfsUsedBySnapshots to set

         */

        public void setZfsUsedBySnapshots(float zfsUsedBySnapshots) {

                this.zfsUsedBySnapshots = zfsUsedBySnapshots;

        }

        /**

         * @return the zfsFree

         */

        public float getZfsFree() {

                return zfsFree;

        }

        /**

         * @param zfsFree the zfsFree to set

         */

        public void setZfsFree(float zfsFree) {

                this.zfsFree = zfsFree;

        }

        /**

         * @return the zfsFreePourcent

         */

        public float getZfsFreePourcent() {

                return zfsFreePourcent;

        }

        /**

         * @param zfsFreePourcent the zfsFreePourcent to set

         */

        public void setZfsFreePourcent(float zfsFreePourcent) {

                this.zfsFreePourcent = zfsFreePourcent;

        }

        /**

         * @return the unit

         */

        public String getUnit() {

                return Unit;

        }

        /**

         * @param unit the unit to set

         */

        public void setUnit(String unit) {

                Unit = unit;

        }

}