/** Performs a deep clone of the record */ public Object clone() { ColumnInfoRecordsAggregate rec = new ColumnInfoRecordsAggregate(); for (int k = 0; k < records.size(); k++) { ColumnInfoRecord ci = records.get(k); rec.records.add((ColumnInfoRecord) ci.clone()); } return rec; }
/** * Finds the <tt>ColumnInfoRecord</tt> which contains the specified columnIndex * * @param columnIndex index of the column (not the index of the ColumnInfoRecord) * @return <code>null</code> if no column info found for the specified column */ public ColumnInfoRecord findColumnInfo(int columnIndex) { int nInfos = records.size(); for (int i = 0; i < nInfos; i++) { ColumnInfoRecord ci = getColInfo(i); if (ci.containsColumn(columnIndex)) { return ci; } } return null; }
public static int compareColInfos(ColumnInfoRecord a, ColumnInfoRecord b) { return a.getFirstColumn() - b.getFirstColumn(); }