/**
* @param idx
* @return com.zt.db.RecordMetaData
* @roseuid 3E5D800400FF
*/
public RecordMetaData getMetaData(int idx) {
Collection cl = metadata.values();
for (Iterator it = cl.iterator(); it.hasNext(); ) {
RecordMetaData rmd = (RecordMetaData) it.next();
if (rmd.getSeqno() == idx) return rmd;
}
return null;
}
/**
* 返回制定栏位的序号
*
* @param name
* @return int
* @roseuid 3E5D8A2B00D4
*/
public int findColumn(String name) {
RecordMetaData rmd = (RecordMetaData) metadata.get(name);
return rmd.getSeqno();
}