/**
* 获取单表数据列表(暂不支持多表)
*
* @param params
* @return
*/
public String listIds(Map<String, Object> params) {
Class domainClass = (Class<? extends BaseDomain>) params.get("domain");
Criteria criteria = (Criteria) params.get("criteria");
String tableName = getTable(domainClass);
String sqlString;
SQL sql = new SQL().SELECT("id").FROM(tableName);
if (Objects.nonNull(criteria) && criteria.nonEmpty()) {
sql.WHERE(criteria.toSqlString());
}
sqlString = sql.toString();
if (Objects.nonNull(criteria) && criteria.isSorted()) {
sqlString += criteria.toOrderSqlString();
}
if (Objects.nonNull(criteria) && criteria.isLimited()) {
sqlString += criteria.toLimitSqlString();
}
logger.debug("{} : {}", logger.getName(), sqlString);
return sqlString;
}
public String delete(Map<String, Object> params) {
String sqlString;
SQL sql = new SQL();
String tableName = getTable((Class<? extends BaseDomain>) params.get("domain"));
Long[] ids = (Long[]) Objects.getDefault(params.get("ids"), new Long[] {});
final StringBuilder idsCondition = new StringBuilder("(-1");
Iterators.forEach(
Arrays.asList(ids).iterator(),
new Iterators.CustomerHandler<Long>() {
@Override
public void handle(Long id) {
idsCondition.append(",").append(id);
}
});
idsCondition.append(")");
sql.DELETE_FROM(tableName).WHERE("id in " + idsCondition.toString());
sqlString = sql.toString();
logger.debug("{} : {}", logger.getName(), sqlString);
return sqlString;
}
