package org.mifos.application.util.helpers; import java.util.Comparator; import org.mifos.dto.screen.TransactionHistoryDto; public class TransactionHistoryDtoComperator implements Comparator<TransactionHistoryDto> { @Override public int compare(TransactionHistoryDto o1, TransactionHistoryDto o2) { return (o1.getPaymentId().compareTo(o2.getPaymentId()) > 0 ? 1 : 0); } }