1 package com.calipso.reportgenerator.reportcalculator; 2 3 import com.calipso.reportgenerator.common.InfoException; 4 5 import java.util.*; 6 7 11 12 public interface Matrix extends IDataSource { 13 14 public void add(Object [] row) throws InfoException; 15 16 public Iterator iterator() throws InfoException; 17 18 public boolean isEmpty() throws InfoException; 19 20 public int size() throws InfoException; 21 22 public void setColumNames(Vector columnNames); 23 24 public void addAll(Matrix sourceMatrix) throws InfoException; 25 } 26 | Popular Tags |