cn.schoolwow.quickdao.statement.dml.instance

类 AbstractDMLInstanceDatabaseStatement

java.lang.Object

cn.schoolwow.quickdao.statement.AbstractDatabaseStatement

cn.schoolwow.quickdao.statement.dml.AbstractDMLDatabaseStatement

cn.schoolwow.quickdao.statement.dml.instance.AbstractDMLInstanceDatabaseStatement

所有已实现的接口:

DatabaseStatement, DMLDatabaseStatement

直接已知子类:

DeleteInstanceByPropertyDatabaseStatement, DeleteInstanceBySingleFieldDatabaseStatement, DeleteInstanceByUniqueKeyDatabaseStatement, DeleteInstanceDatabaseStatement, InsertIgnoreInstanceDatabaseStatement, InsertInstanceDatabaseStatement, SaveInstanceDatabaseStatement, UpdateInstanceByIdDatabaseStatement, UpdateInstanceByUniqueKeyDatabaseStatement, UpdateInstanceDatabaseStatement

public class AbstractDMLInstanceDatabaseStatement
extends AbstractDMLDatabaseStatement

字段概要

从类继承的字段 cn.schoolwow.quickdao.statement.dml.AbstractDMLDatabaseStatement

connectionExecutor, index, option

从类继承的字段 cn.schoolwow.quickdao.statement.AbstractDatabaseStatement

logger, quickDAOConfig

构造器概要

构造器

构造器和说明
AbstractDMLInstanceDatabaseStatement(ManipulationOption option, QuickDAOConfig quickDAOConfig)

方法概要

限定符和类型	方法和说明
protected void	distinguishInstancesByMultipleField(Object[] instances, List insertInstances, List updateInstances) 根据多个字段区分数据是否存在
protected void	distinguishInstancesBySingleField(Object[] instances, String tableName, Property property, List insertInstances, List updateInstances) 根据单个字段区分数据是否存在
protected int	executeBatch(Object[] instances) 使用batch方式执行语句
protected List<Property>	getPartColumnPropertyList(Entity entity) 获取部分列

从类继承的方法 cn.schoolwow.quickdao.statement.dml.AbstractDMLDatabaseStatement

executeUpdate

从类继承的方法 cn.schoolwow.quickdao.statement.AbstractDatabaseStatement

getParameters, getStatement, name

从类继承的方法 java.lang.Object

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

构造器详细资料

AbstractDMLInstanceDatabaseStatement

public AbstractDMLInstanceDatabaseStatement(ManipulationOption option,
                                            QuickDAOConfig quickDAOConfig)

方法详细资料

distinguishInstancesBySingleField

protected void distinguishInstancesBySingleField(Object[] instances,
                                                 String tableName,
                                                 Property property,
                                                 List insertInstances,
                                                 List updateInstances)

根据单个字段区分数据是否存在

distinguishInstancesByMultipleField

protected void distinguishInstancesByMultipleField(Object[] instances,
                                                   List insertInstances,
                                                   List updateInstances)

根据多个字段区分数据是否存在

executeBatch

protected int executeBatch(Object[] instances)

使用batch方式执行语句

getPartColumnPropertyList

protected List<Property> getPartColumnPropertyList(Entity entity)

获取部分列