/**
* Return a data record for a given IDRecord in the current entry
*
* @param IDRecord ID of record to return
* @return DataRecord with empty content if nothing found
*/
public DataRecord getDataRecord(String IDRecord) {
DataRecord rRecord = new DataRecord();
rRecord.setIDRecord(IDRecord);
rRecord.setRecordContent("");
String[] irComponents = IDRecord.split(Pattern.quote(DataRecord.getIDSeperator()));
String fieldCode = irComponents[0];
char subfieldCode = ' ';
if (irComponents.length > 1) {
subfieldCode = irComponents[1].charAt(0);
}
HashMap<Character, String> subfields = null;
if (this.writeBuffer.containsKey(fieldCode)) {
subfields = this.writeBuffer.get(fieldCode);
if (subfields.containsKey(subfieldCode)) {
rRecord.setRecordContent(subfields.get(subfieldCode));
}
}
return rRecord;
}
