/**
* @param example Example
* @return the first record
* @see com.tsc9526.monalisa.core.resources.HelpDoc#helpQuery(int,int,Example,String, Object...)
*/
public T selectOneByExample(Example example) {
Query w = QEH.getQuery(example);
Query query = model.dialect().selectOne(model, w.getSql(), w.getParameters());
query.use(db());
T r = (T) query.getResult(getResultCreator(query));
return r;
}
public long count() {
Query query = model.dialect().count(model, null);
query.use(db());
return query.getResult(Long.class);
}
/**
* @param whereStatement where cause
* @param args args
* @return count of records
* @see com.tsc9526.monalisa.core.resources.HelpDoc#helpQuery(int,int,Example,String, Object...)
*/
public long count(String whereStatement, Object... args) {
Query query = model.dialect().count(model, whereStatement, args);
query.use(db());
return query.getResult(Long.class);
}
/**
* @param whereStatement where cause
* @param args args
* @return the first record
* @see com.tsc9526.monalisa.core.resources.HelpDoc#helpQuery(int,int,Example,String,Object...)
*/
public T selectOne(String whereStatement, Object... args) {
Query query = model.dialect().selectOne(model, whereStatement, args);
query.use(db());
T r = (T) query.getResult(getResultCreator(query));
return r;
}
