org.anyline.data.listener

接口 DDListener

所有已知实现类:

DefaultDDListener

public interface DDListener

方法概要

限定符和类型	方法和说明
void	afterAdd(Column column, boolean result)
void	afterAdd(Constraint constraint, boolean result)
void	afterAdd(Index index, boolean result)
void	afterAlter(Column column, boolean result)
void	afterAlter(Constraint constraint, boolean result)
void	afterAlter(Index index, boolean result)
void	afterAlter(Table table, boolean result)
boolean	afterAlterColumnException(Table table, Column column, Exception exception) 修改列之后触发 触发之后如果返回true dao将再执行一次 alter column 一般在此事件中处理 发生类型转换时(如String to Number) 修改表内容
boolean	afterAlterColumnException(Table table, Column column, int rows, Exception exception) 修改列之后触发 触发之后如果返回true dao将再执行一次 alter column 一般在此事件中处理 发生类型转换时(如String to Number) 修改表内容
void	afterDrop(Column column, boolean result)
void	afterDrop(Constraint constraint, boolean result)
void	afterDrop(Index index, boolean result)
void	afterDrop(Table table, boolean result)
void	afterRename(Table table, boolean result)
boolean	beforeAdd(Column column)
boolean	beforeAdd(Constraint constraint)
boolean	beforeAdd(Index index)
boolean	beforeAlter(Column column) 修改列之前触发
boolean	beforeAlter(Constraint constraint) 修改index之前触发
boolean	beforeAlter(Index index) 修改index之前触发
boolean	beforeAlter(Table table)
boolean	beforeDrop(Column column)
boolean	beforeDrop(Constraint constraint)
boolean	beforeDrop(Index index)
boolean	beforeDrop(Table table)
boolean	beforeRename(Table table)
AnylineService	getService()
void	setAdapter(JDBCAdapter adapter)
void	setService(AnylineService srvice)

方法详细资料

beforeAdd

boolean beforeAdd(Column column)

afterAdd

void afterAdd(Column column,
              boolean result)

beforeAlter

boolean beforeAlter(Column column)

修改列之前触发

参数:

column - 列

返回:

boolean 如果返回false则中断执行

afterAlter

void afterAlter(Column column,
                boolean result)

afterAlterColumnException

boolean afterAlterColumnException(Table table,
                                  Column column,
                                  Exception exception)

修改列之后触发 触发之后如果返回true dao将再执行一次 alter column 一般在此事件中处理 发生类型转换时(如String to Number) 修改表内容

参数:

table - 表

column - 列

exception - exception

返回:

boolean 如果返回false则中断执行

afterAlterColumnException

boolean afterAlterColumnException(Table table,
                                  Column column,
                                  int rows,
                                  Exception exception)

修改列之后触发 触发之后如果返回true dao将再执行一次 alter column 一般在此事件中处理 发生类型转换时(如String to Number) 修改表内容

参数:

table - 表

column - 列

rows - rows 整个表中行数(超出ConfigTable.AFTER_ALTER_COLUMN_EXCEPTION_ACTION时调用)

exception - exception

返回:

boolean 如果返回false则中断执行

beforeDrop

boolean beforeDrop(Column column)

afterDrop

void afterDrop(Column column,
               boolean result)

beforeAlter

boolean beforeAlter(Table table)

afterAlter

void afterAlter(Table table,
                boolean result)

beforeDrop

boolean beforeDrop(Table table)

afterDrop

void afterDrop(Table table,
               boolean result)

beforeRename

boolean beforeRename(Table table)

afterRename

void afterRename(Table table,
                 boolean result)

beforeAdd

boolean beforeAdd(Index index)

afterAdd

void afterAdd(Index index,
              boolean result)

beforeAlter

boolean beforeAlter(Index index)

修改index之前触发

参数:

index - index

返回:

boolean 如果返回false则中断执行

afterAlter

void afterAlter(Index index,
                boolean result)

beforeDrop

boolean beforeDrop(Index index)

afterDrop

void afterDrop(Index index,
               boolean result)

beforeAdd

boolean beforeAdd(Constraint constraint)

afterAdd

void afterAdd(Constraint constraint,
              boolean result)

beforeAlter

boolean beforeAlter(Constraint constraint)

修改index之前触发

参数:

constraint - constraint

返回:

boolean 如果返回false则中断执行

afterAlter

void afterAlter(Constraint constraint,
                boolean result)

beforeDrop

boolean beforeDrop(Constraint constraint)

afterDrop

void afterDrop(Constraint constraint,
               boolean result)

setService

void setService(AnylineService srvice)

getService

AnylineService getService()

setAdapter

void setAdapter(JDBCAdapter adapter)