/** @see com.thinkparity.ophelia.model.index.IndexImpl#search(java.lang.String) */
public List<Long> search(final String expression) throws IOException {
final List<Field> fields = new ArrayList<Field>(4);
fields.add(IDX_INVITED_AS.toSearchField());
fields.add(IDX_USER_NAME.toSearchField());
fields.add(IDX_USER_ORGANIZATION.toSearchField());
fields.add(IDX_USER_TITLE.toSearchField());
return search(IDX_INVITATION_ID.toSearchField(), fields, expression);
}
/** @see com.thinkparity.ophelia.model.index.IndexImpl#delete(java.lang.Object) */
public void delete(final Long id) throws IOException {
final Field idField = IDX_INVITATION_ID.toSearchField();
final Term term = new Term(idField.name(), id.toString());
delete(term);
}