online.sanen.unabo.nosql

接口 Behavior<T>

类型参数:

T -

public interface Behavior<T>

User behavior interface.

By default, it provides users with the basic function of insert, delete, update and select singlecases.

To keep coding styles consistent, static methods implement common set operations (although Bootstrap instances can still be used, we recommend this approach).

All result sets correspond to subclass class name fields, class names correspond to table names, object fields correspond to table fields, and object field types correspond to table field types.

By default, the query is associated with the class name field name, or aliased using the Table Column annotation.

作者:

lazyToShow
Date: 2021年9月23日
Time: 上午10:06:50

另请参阅:

Bootstrap

嵌套类概要

嵌套类

限定符和类型	接口和说明
static interface	Behavior.Perfect<T>
static interface	Behavior.PerfectList<T>

方法概要

限定符和类型	方法和说明
default Bootstrap	bootstrap() Get the Bootstrap instance corresponding to the current model.
default void	checkPrimary()
default int	delete() Delete in the database according to the Id
default int	dropTable() Delete table
default Behavior.Perfect<T>	exceptFields(String... fields)
default Behavior.Perfect<T>	fields(String... fields)
default Optional<T>	findByFields(String... fields)
default Optional<T>	findByPk() Gets an instance from the database through the primary key
default JPA.Primarykey	getPrimaryKey(Class<?> entityClass)
default String	insert() Inserts the current instance to the database
default Behavior.Perfect<T>	perfect(Bootstrap $bootstrap, Behavior<T> $bean, String[] $fields, String[] $excepts)
static <T> Behavior.PerfectList<T>	perfectList(Bootstrap $bootstrap, Class<T> $class)
static <T> Behavior.PerfectList<T>	specify(Class<T> cls) Tell Behavior the type of instance the interface is about to operate on, which is a constructed start function
static Bootstrap	staticBootstrap(Class<?> cls)
default int	update(String... fields) Specify field modification
default int	updateBy(String column)

方法详细资料

fields

default Behavior.Perfect<T> fields(String... fields)

参数:

fields -

返回:

exceptFields

default Behavior.Perfect<T> exceptFields(String... fields)

参数:

fields -

返回:

insert

default String insert()

Inserts the current instance to the database

返回:

delete

default int delete()
            throws QueryException

Delete in the database according to the Id

返回:

抛出:

QueryException

checkPrimary

default void checkPrimary()

getPrimaryKey

default JPA.Primarykey getPrimaryKey(Class<?> entityClass)

update

default int update(String... fields)

Specify field modification

参数:

fields - - Only the specified fields in the entity class are modified

返回:

另请参阅:

fields(String...), update(String...)

updateBy

default int updateBy(String column)

findByPk

default Optional<T> findByPk()

Gets an instance from the database through the primary key

返回:

findByFields

default Optional<T> findByFields(String... fields)
                          throws QueryException

参数:

fields -

返回:

抛出:

QueryException

dropTable

default int dropTable()

Delete table

返回:

bootstrap

default Bootstrap bootstrap()

Get the Bootstrap instance corresponding to the current model. Note that new Bootstrap should not be constructed here, but should be obtained from the created object pool or cache container.

返回:

specify

static <T> Behavior.PerfectList<T> specify(Class<T> cls)

Tell Behavior the type of instance the interface is about to operate on, which is a constructed start function

参数:

cls -

返回:

staticBootstrap

static Bootstrap staticBootstrap(Class<?> cls)

参数:

cls -

返回:

perfectList

static <T> Behavior.PerfectList<T> perfectList(Bootstrap $bootstrap,
                                               Class<T> $class)

参数:

$bootstrap -

$class -

返回:

perfect

default Behavior.Perfect<T> perfect(Bootstrap $bootstrap,
                                    Behavior<T> $bean,
                                    String[] $fields,
                                    String[] $excepts)

参数:

$bootstrap -

$bean -

$fields -

$excepts -

返回: