cn.featherfly.hammer

接口 GenericHammer<E>

类型参数:

E - generic entity type

public interface GenericHammer<E>

GenericHammer

方法概要

限定符和类型	方法和说明
Delete	delete() create delete for entityType
int	delete(E... entities) delete each entity in entity list
int	delete(E entity) delete entity
int	delete(java.util.List<E> entities) delete each entity in entity list
int	delete(java.io.Serializable id) delete entity
int	deleteIds(java.util.List<java.io.Serializable> ids) delete each entity in entity id list
int	deleteIds(java.io.Serializable... ids) delete each entity in entity id array
E	get(java.io.Serializable id) get entity by id.
int	merge(E... entities) update values ignore null or empty(string, array, collectoin, map) value for each entity in entity array. equal invoke method #update(Object, IgnorePolicy) with params (entity, IgnorePolicy.EMPTY)
int	merge(E entity) merge entity, update values ignore null or empty(string, list, map) value
int	merge(java.util.List<E> entities) update values ignore null or empty(string, array, collectoin, map) value for each entity in entity list. equal invoke method #update(Object, IgnorePolicy) with params (entity, IgnorePolicy.EMPTY)
TypeQueryEntity	query() create QueryData for entityType
int	save(E... entities) save entities
int	save(E entity) save entity
int	save(java.util.List<E> entities) save entities
Update	update() create update for entityType
int	update(E... entities) update all values for each entity in entity array. equal invoke method #update(List, IgnorePolicy) with params (entity, IgnorePolicy.NONE)
int	update(E entity) update entity, update all values. equal invoke method #update(Object, IgnorePolicy) with params (entity, IgnorePolicy.NONE)
int	update(E entity, Hammer.IgnorePolicy ignorePolicy) /** merge entity, update values ignore null or empty(string, array, collectoin, map) value. equal invoke method #update(Object, IgnorePolicy) with params (entity, IgnorePolicy.EMPTY)
int	update(java.util.List<E> entities) update all values for each entity in entity list. equal invoke method #update(List, IgnorePolicy) with params (entity, IgnorePolicy.NONE)
int	update(java.util.List<E> entities, Hammer.IgnorePolicy ignorePolicy) update values with ignorePolicy for each entity in entity list.

方法详细资料

save

int save(E entity)

save entity

参数:

entity - entity to save

返回:

effect data row num

save

int save(E... entities)

save entities

参数:

entities - entity array to save

返回:

effect data row num

save

int save(java.util.List<E> entities)

save entities

参数:

entities - entity list to save

返回:

effect data row num

update

int update(E entity)

update entity, update all values. equal invoke method #update(Object, IgnorePolicy) with params (entity, IgnorePolicy.NONE)

参数:

entity - entity to update

返回:

effect data row num

update

int update(E... entities)

update all values for each entity in entity array. equal invoke method #update(List, IgnorePolicy) with params (entity, IgnorePolicy.NONE)

参数:

entities - entity array to update

返回:

effect data row num

update

int update(java.util.List<E> entities)

update all values for each entity in entity list. equal invoke method #update(List, IgnorePolicy) with params (entity, IgnorePolicy.NONE)

参数:

entities - entity list to update

返回:

effect data row num

update

int update(E entity,
           Hammer.IgnorePolicy ignorePolicy)

/** merge entity, update values ignore null or empty(string, array, collectoin, map) value. equal invoke method #update(Object, IgnorePolicy) with params (entity, IgnorePolicy.EMPTY)

参数:

entity - entity to update

ignorePolicy - ignore value to update policy

返回:

effect data row num

update

int update(java.util.List<E> entities,
           Hammer.IgnorePolicy ignorePolicy)

update values with ignorePolicy for each entity in entity list.

参数:

entities - entity list to update

ignorePolicy - ignore value to update policy

返回:

effect data row num

merge

int merge(E entity)

merge entity, update values ignore null or empty(string, list, map) value

参数:

entity - entity to merge

返回:

effect data row num

merge

int merge(E... entities)

update values ignore null or empty(string, array, collectoin, map) value for each entity in entity array. equal invoke method #update(Object, IgnorePolicy) with params (entity, IgnorePolicy.EMPTY)

参数:

entities - entity array to merge

返回:

effect data row num

merge

int merge(java.util.List<E> entities)

update values ignore null or empty(string, array, collectoin, map) value for each entity in entity list. equal invoke method #update(Object, IgnorePolicy) with params (entity, IgnorePolicy.EMPTY)

参数:

entities - entity list to merge

返回:

effect data row num

delete

int delete(E entity)

delete entity

参数:

entity - entity to delete

返回:

effect data row num

delete

int delete(E... entities)

delete each entity in entity list

参数:

entities - entity array to delete

返回:

effect data row num

delete

int delete(java.util.List<E> entities)

delete each entity in entity list

参数:

entities - entity list to delete

返回:

effect data row num

delete

int delete(java.io.Serializable id)

delete entity

参数:

id - entity id

返回:

effect data row num

deleteIds

int deleteIds(java.io.Serializable... ids)

delete each entity in entity id array

参数:

ids - entity id array

返回:

effect data row num

deleteIds

int deleteIds(java.util.List<java.io.Serializable> ids)

delete each entity in entity id list

参数:

ids - entity id list

返回:

effect data row num

get

E get(java.io.Serializable id)

get entity by id.

参数:

id - entity id

返回:

entity

query

TypeQueryEntity query()

create QueryData for entityType

返回:

QueryEntity

update

Update update()

create update for entityType

返回:

Update

delete

Delete delete()

create delete for entityType

返回:

Delete