1 /* 2 * Copyright (C) 2007-2012 Argeo GmbH 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package org.argeo.api.tabular; 17 18 import java.util.Iterator; 19 20 /** Navigation of rows */ 21 public interface TabularRowIterator extends Iterator<TabularRow> { 22 /** 23 * Current row number, has to be incremented by each call to next() ; starts at 0, will 24 * therefore be 1 for the first row returned. 25 */ 26 public Long getCurrentRowNumber(); 27 }