com.easycodebox.jdbc.support

类 AbstractService<T extends Entity>

java.lang.Object

com.easycodebox.jdbc.support.AbstractService<T>

public abstract class AbstractService<T extends Entity>
extends Object

作者:

WangXiaoJin

字段概要

字段

限定符和类型	字段和说明
protected Logger	LOG

构造器概要

构造器

构造器和说明
AbstractService()

方法概要

限定符和类型	方法和说明
protected long	count(SqlGrammar sqlGrammar)
protected <K extends Entity,V extends DetailEnum<?>> int	delete(Serializable idVal, Class<K> entityClass, V... status)
protected <V extends DetailEnum<?>> int	delete(Serializable idVal, V... status)
protected int	delete(SqlGrammar sqlGrammar)
protected <K extends Entity,V extends DetailEnum<?>> boolean	exist(Serializable idVal, Class<K> entityClass, V... status)
protected <V extends DetailEnum<?>> boolean	exist(Serializable idVal, V... status)
protected boolean	exist(SqlGrammar sqlGrammar)
protected <K extends Entity,V extends DetailEnum<?>> K	get(Serializable id, Class<K> entityClass, LockMode lockMode, V... status)
protected <K extends Entity,V extends DetailEnum<?>> K	get(Serializable id, Class<K> entityClass, V... status)
protected <V extends DetailEnum<?>> T	get(Serializable id, LockMode lockMode, V... status)
protected <V extends DetailEnum<?>> T	get(Serializable id, V... status)
protected T	get(SqlGrammar sqlGrammar)
protected <K> K	get(SqlGrammar sqlGrammar, Class<K> resultClass)
protected List<T>	list(SqlGrammar sqlGrammar)
protected <K> List<K>	list(SqlGrammar sqlGrammar, Class<K> resultClass)
protected DataPage<T>	page(SqlGrammar sqlGrammar)
protected <K> DataPage<K>	page(SqlGrammar sg, Class<K> resultClass)
protected <K extends Entity> int	save(K entity, Class<K> entityClass) 在这里加上entityClass参数，不是无意义的乱加。
protected int	save(T entity)
protected <K extends Entity> SqlGrammar	sql() 实例化SqlGrammar
protected <K extends Entity> SqlGrammar	sql(Class<K> entityClass) 实例化SqlGrammar
protected <K extends Entity> SqlGrammar	sql(Class<K> entityClass, String alias) 实例化SqlGrammar
protected int	truncate() 用到此功能时，不能事务回滚
protected <K extends Entity> int	truncate(Class<K> entityClass) 用到此功能时，不能事务回滚
protected <K extends Entity> int	update(K entity, Class<K> entityClass) 在这里加上entityClass参数，不是无意义的乱加。
protected int	update(SqlGrammar sqlGrammar)
protected int	update(T entity)
protected <V extends DetailEnum<?>> int	updateStatus(Serializable idVal, V status)
protected <K extends Entity,V extends DetailEnum<?>> int	updateStatus(Serializable idVal, V status, Class<K> entityClass)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

LOG

protected final Logger LOG

构造器详细资料

AbstractService

public AbstractService()

方法详细资料

sql

protected <K extends Entity> SqlGrammar sql()

实例化SqlGrammar

返回:

sql

protected <K extends Entity> SqlGrammar sql(Class<K> entityClass)

实例化SqlGrammar

返回:

sql

protected <K extends Entity> SqlGrammar sql(Class<K> entityClass,
                                            String alias)

实例化SqlGrammar

返回:

save

protected int save(T entity)

save

protected <K extends Entity> int save(K entity,
                                      Class<K> entityClass)

在这里加上entityClass参数，不是无意义的乱加。而是为了后期修改项目代码时，方便全局搜索定位用的

参数:

entity -

entityClass -

返回:

count

protected long count(SqlGrammar sqlGrammar)

delete

@SafeVarargs
protected final <V extends DetailEnum<?>> int delete(Serializable idVal,
                                                                   V... status)

参数:

idVal - 可以是java中任意数据类型，因为list，set，数组都实现了Serializable接口

status -

返回:

抛出:

Exception

delete

@SafeVarargs
protected final <K extends Entity,V extends DetailEnum<?>> int delete(Serializable idVal,
                                                                                    Class<K> entityClass,
                                                                                    V... status)

参数:

idVal - 可以是java中任意数据类型，因为list，set，数组都实现了Serializable接口

status -

返回:

抛出:

Exception

delete

protected int delete(SqlGrammar sqlGrammar)

truncate

protected int truncate()

用到此功能时，不能事务回滚

返回:

truncate

protected <K extends Entity> int truncate(Class<K> entityClass)

用到此功能时，不能事务回滚

返回:

exist

@SafeVarargs
protected final <V extends DetailEnum<?>> boolean exist(Serializable idVal,
                                                                      V... status)

exist

@SafeVarargs
protected final <K extends Entity,V extends DetailEnum<?>> boolean exist(Serializable idVal,
                                                                                       Class<K> entityClass,
                                                                                       V... status)

exist

protected boolean exist(SqlGrammar sqlGrammar)

get

@SafeVarargs
protected final <V extends DetailEnum<?>> T get(Serializable id,
                                                              V... status)

get

@SafeVarargs
protected final <K extends Entity,V extends DetailEnum<?>> K get(Serializable id,
                                                                               Class<K> entityClass,
                                                                               V... status)

get

@SafeVarargs
protected final <V extends DetailEnum<?>> T get(Serializable id,
                                                              LockMode lockMode,
                                                              V... status)

get

@SafeVarargs
protected final <K extends Entity,V extends DetailEnum<?>> K get(Serializable id,
                                                                               Class<K> entityClass,
                                                                               LockMode lockMode,
                                                                               V... status)

get

protected T get(SqlGrammar sqlGrammar)

get

protected <K> K get(SqlGrammar sqlGrammar,
                    Class<K> resultClass)

list

protected List<T> list(SqlGrammar sqlGrammar)

list

protected <K> List<K> list(SqlGrammar sqlGrammar,
                           Class<K> resultClass)

page

protected DataPage<T> page(SqlGrammar sqlGrammar)

page

protected <K> DataPage<K> page(SqlGrammar sg,
                               Class<K> resultClass)

update

protected int update(SqlGrammar sqlGrammar)

update

protected int update(T entity)

update

protected <K extends Entity> int update(K entity,
                                        Class<K> entityClass)

在这里加上entityClass参数，不是无意义的乱加。而是为了后期修改项目代码时，方便全局搜索定位用的

参数:

entity -

entityClass -

返回:

updateStatus

protected <V extends DetailEnum<?>> int updateStatus(Serializable idVal,
                                                     V status)

updateStatus

protected <K extends Entity,V extends DetailEnum<?>> int updateStatus(Serializable idVal,
                                                                      V status,
                                                                      Class<K> entityClass)