Like all OsidLists, RequestTransactionPeerList provides a means for accessing RequestTransactionPeer elements sequentially either one at a time or many at a time. Examples:

while (rtpl.hasNext()) {
     RequestTransactionPeer peer = rtpl.getNextRequestTransactionPeer();
}
                

while (rtpl.hasNext()) {
     RequestTransactionPeer[] peers = rtpl.getNextRequestTransactionPeers(rtpl.available());
}