public PagingPacket(
String namespace,
Paging<T> pagingData,
DataItemProcessDelegate<T> dataItemProcessDelegate) {
super(namespace, pagingData.getItems(), dataItemProcessDelegate);
this.pagingData = pagingData;
this.setRSM();
}
private void setRSM() {
RSMPacketExtension pagingInfo = new RSMPacketExtension();
pagingInfo.setCount(pagingData.getCount());
if (pagingData.getCount() > 0) {
List<T> dataItems = pagingData.getItems();
if (dataItems.size() > 0) {
pagingInfo.setFirstValue(
delegate.getPrimaryProperty(dataItems.get(0)), pagingData.getOffset());
pagingInfo.setLastValue(delegate.getPrimaryProperty(dataItems.get(dataItems.size() - 1)));
}
}
this.element.add(pagingInfo.getElement());
}