| 程序包 | 说明 |
|---|---|
| top.onceio.core.db.dao | |
| top.onceio.core.db.meta | |
| top.onceio.core.db.model | |
| top.onceio.core.db.tbl |
| 限定符和类型 | 类和说明 |
|---|---|
class |
DaoHolder<T extends BaseEntity,M extends BaseTable> |
| 限定符和类型 | 方法和说明 |
|---|---|
long |
DaoHolder.count(BaseTable<M> cnd) |
long |
Dao.count(BaseTable<M> cnd)
根据筛选条件查询数据个数
|
int |
DaoHolder.delete(BaseTable<M> cnd) |
int |
Dao.delete(BaseTable<M> cnd)
根据条件物理删除数据
|
T |
DaoHolder.fetch(BaseTable<M> tpl) |
T |
Dao.fetch(BaseTable<M> cnd)
返回匹配到第一条符合条件的数据
(默认是没有被删除的数据),如果获取
|
List<T> |
DaoHolder.find(BaseTable<M> cnd) |
List<T> |
Dao.find(BaseTable<M> cnd)
根据条件筛选数据
注意: 分页页码从0开始,并且总分页数只有再页号非正数时才会返回,如果是第1页想获取中数据数,则page传入-1即可
|
void |
DaoHolder.find(BaseTable<M> cnd,
Consumer<T> consumer) |
void |
Dao.find(BaseTable<M> cnd,
Consumer<T> consumer)
根据筛选条件,将数据依次传给consumer处理
|
Page<T> |
DaoHolder.find(BaseTable<M> cnd,
int page,
int pageSize) |
Page<T> |
Dao.find(BaseTable<M> cnd,
int page,
int pageSize) |
int |
DaoHolder.updateBy(BaseTable<M> tpl) |
int |
Dao.updateBy(BaseTable<M> tpl)
根据tpl中的id,特殊的更新数据,如count++等自操作更新等等。
|
| 限定符和类型 | 方法和说明 |
|---|---|
BaseTable |
TableMeta.getViewDef() |
| 限定符和类型 | 类和说明 |
|---|---|
class |
BaseCol<T extends BaseTable> |
class |
StringCol<T extends BaseTable> |
| 限定符和类型 | 方法和说明 |
|---|---|
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.batchInsert(List<E> entities) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.count(Class<E> tbl) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.count(Class<E> tbl,
BaseTable<M> cnd) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.delete(Class<E> tbl,
BaseTable<M> cnd) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.fetch(Class<E> tbl,
BaseTable<M> cnd) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.find(Class<E> tbl,
BaseTable<M> cnd) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.find(Class<E> tbl,
BaseTable<M> cnd,
Consumer<E> consumer) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.find(Class<E> tbl,
BaseTable<M> cnd,
int page,
int pageSize) |
<E extends BaseEntity,M extends BaseTable,ID extends Serializable> |
DaoHelper.findByIds(Class<E> tbl,
List<ID> ids) |
<O extends BaseTable> |
BaseTable.from(O... tables) |
<E extends BaseEntity,M extends BaseTable,ID extends Serializable> |
DaoHelper.get(Class<E> tbl,
ID id) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.insert(E entity) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.update(E entity) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.updateBy(Class<E> tbl,
BaseTable<M> tpl) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.updateIgnoreNull(E entity) |
| 限定符和类型 | 方法和说明 |
|---|---|
BaseTable<M> |
BaseTable.copy() |
BaseTable |
DefView.def() |
| 限定符和类型 | 方法和说明 |
|---|---|
static List<BaseTable<?>> |
AccessHelper.getRefs(BaseTable def) |
| 限定符和类型 | 方法和说明 |
|---|---|
M |
BaseTable.and(BaseTable meta) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.count(Class<E> tbl,
BaseTable<M> cnd) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.delete(Class<E> tbl,
BaseTable<M> cnd) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.fetch(Class<E> tbl,
BaseTable<M> cnd) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.find(Class<E> tbl,
BaseTable<M> cnd) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.find(Class<E> tbl,
BaseTable<M> cnd,
Consumer<E> consumer) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.find(Class<E> tbl,
BaseTable<M> cnd,
int page,
int pageSize) |
<O extends BaseTable> |
BaseTable.from(O... tables) |
static String |
AccessHelper.getName(BaseTable def) |
static List<BaseTable<?>> |
AccessHelper.getRefs(BaseTable def) |
T |
BaseCol.in(BaseTable sub) |
M |
BaseTable.join(BaseTable otherTable) |
T |
BaseCol.notIn(BaseTable sub) |
M |
BaseTable.or(BaseTable meta) |
<E extends BaseEntity,M extends BaseTable> |
DaoHelper.updateBy(Class<E> tbl,
BaseTable<M> tpl) |
| 限定符和类型 | 类和说明 |
|---|---|
static class |
OI18n.Meta |
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