/*
* Ext GWT 2.2.0 - Ext for GWT
* Copyright(c) 2007-2010, Ext JS, LLC.
* licensing@extjs.com
*
* http://extjs.com/license
*/
package com.extjs.gxt.samples.resources.client.model;
import java.util.Date;
import com.extjs.gxt.ui.client.data.BaseModel;
import com.extjs.gxt.ui.client.util.DateWrapper;
public class Stock extends BaseModel {
public Stock() {
}
public Stock(String name, double open, double change, double pctChange, Date date, String industry) {
set("name", name);
set("open", open);
set("change", change);
set("percentChange", pctChange);
set("date", date);
set("industry", industry);
set("split", new Boolean(Math.random() > .5));
set("type", getType());
}
public Stock(String name, String symbol, double open, double last) {
set("name", name);
set("symbol", symbol);
set("open", open);
set("last", last);
set("date", new DateWrapper().addDays(-(int)(Math.random() * 100)).asDate());
set("change", last - open);
set("split", new Boolean(Math.random() > .5));
set("type", getType());
}
public double getChange() {
return getLast() - getOpen();
}
public String getIndustry() {
return get("industry");
}
public double getLast() {
Double open = (Double) get("last");
return open.doubleValue();
}
public Date getLastTrans() {
return (Date) get("date");
}
public String getName() {
return (String) get("name");
}
public double getOpen() {
Double open = (Double) get("open");
return open.doubleValue();
}
public double getPercentChange() {
return getChange() / getOpen();
}
public String getSymbol() {
return (String) get("symbol");
}
public void setIndustry(String industry) {
set("industry", industry);
}
public String toString() {
return getName();
}
private String getType() {
double r = Math.random();
if (r <= .25) {
return "Auto";
} else if (r > .25 && r <= .50) {
return "Media";
} else if (r > .5 && r <= .75) {
return "Medical";
} else {
return "Tech";
}
}
}