private PortfolioEvents() throws ParserConfigurationException {
this.events = new Object[10][7];
this.size = 1;
events[0] =
new Object[] {
InvestDate.today(),
InvestDate.currentTime(),
"initiate portfolio",
String.format("%.02f", liquidAsset),
String.format("%.02f", liquidAsset),
String.format("%.02f", liquidAsset),
"0.00"
};
}
private void addEvent(String message, Object change, Object changeValue)
throws ParserConfigurationException {
if (size >= events.length) {
events = Arrays.copyOf(events, events.length * 2);
}
events[size++] =
new Object[] {
InvestDate.today(),
InvestDate.currentTime(),
message,
change instanceof Double ? String.format("%.02f", change) : change,
changeValue instanceof Double ? String.format("%.02f", changeValue) : changeValue,
String.format("%.02f", getLiquidAsset()),
String.format("%.02f", invest.getValueSum())
};
}