SpotPriceHistorySetItemType[] items = new SpotPriceHistorySetItemType[spotPriceHistory.length];
for (int i = 0; i < spotPriceHistory.length; i++) {
SpotPriceEntry spotPriceEntry = spotPriceHistory[i];
SpotPriceHistorySetItemType item = new SpotPriceHistorySetItemType();
item.setInstanceType(supportedType);
item.setTimestamp(spotPriceEntry.getTimeStamp());
item.setSpotPrice(spotPriceHistory[i].getSpotPrice().toString());
items[i] = item;
}
SpotPriceHistorySetType spotPriceHistorySet = new SpotPriceHistorySetType();