public boolean updateAttrs(String[] attrNames, Object[] attrValues) {
int len = attrNames.length;
List<String> kvs = new ArrayList<String>(len);
for (String attr : attrNames) {
kvs.add(attr + " = ?");
}
String sql = "update " + TableName() + " set " + StringUtils.join(kvs, ',') + " where id = ?";
List<Object> vals = new ArrayList<Object>();
for (Object val : attrValues) {
vals.add(val);
}
vals.add(getId());
int ret = QueryHelper.update(sql, vals.toArray());
try {
if (ret > 0) {
for (int i = 0; i < len; i++) {
BeanUtils.setProperty(this, attrNames[i], attrValues[i]);
}
} else {
return false;
}
} catch (Exception e) {
return false;
}
return true;
}
public boolean Delete() {
boolean dr =
Evict(QueryHelper.update("DELETE FROM " + TableName() + " WHERE id = ?", getId()) == 1);
if (dr) {
CacheManager.evict(CacheRegion(), OBJ_COUNT_CACHE_KEY);
}
return dr;
}
public boolean updateAttr(String attrName, Object attrValue) {
String sql = "update " + TableName() + " set " + attrName + " = ? where id = ?";
int ret = QueryHelper.update(sql, attrValue, getId());
try {
if (ret > 0) {
BeanUtils.setProperty(this, attrName, attrValue);
} else {
return false;
}
} catch (Exception e) {
return false;
}
return true;
}
