/**
* Add topic id-value pairs to idMap.
*
* @param id id
* @param value value
*/
public void addId(final URI id, final String value) {
if (id != null && value != null) {
final URI localId = id.normalize();
final String localValue = value.trim();
idMap.put(localId, localValue);
}
}
/**
* Add topic id to the idMap.
*
* @param id topic id
* @return updated topic id
*/
public String addId(final URI id) {
if (id == null) {
return null;
}
final URI localId = id.normalize();
index++;
final String newId = PREFIX + Integer.toString(index);
idMap.put(localId, newId);
return newId;
}