org.h2.command.ddl

类 DropTable

java.lang.Object

org.h2.command.Prepared

org.h2.command.ddl.DefineCommand

org.h2.command.ddl.SchemaCommand

org.h2.command.ddl.DropTable

public class DropTable
extends SchemaCommand

This class represents the statement DROP TABLE

字段概要

从类继承的字段 org.h2.command.ddl.DefineCommand

transactional

从类继承的字段 org.h2.command.Prepared

create, parameters, prepareAlways, session, sqlStatement

构造器概要

构造器

构造器和说明
DropTable(Session session, Schema schema)

方法概要

限定符和类型	方法和说明
void	addNextDropTable(DropTable drop) Chain another drop table statement to this statement.
int	getType() Get the command type as defined in CommandInterface
void	setDropAction(int dropAction)
void	setIfExists(boolean b)
void	setTableName(String tableName)
int	update() Execute the statement.

从类继承的方法 org.h2.command.ddl.SchemaCommand

getSchema

从类继承的方法 org.h2.command.ddl.DefineCommand

isReadOnly, isTransactional, queryMeta, setTransactional

从类继承的方法 org.h2.command.Prepared

checkCanceled, checkParameters, getCurrentObjectId, getCurrentRowNumber, getObjectId, getParameters, getPlanSQL, getSQL, getSQL, getSQL, isCacheable, isQuery, needRecompile, prepare, query, setCommand, setCurrentRowNumber, setObjectId, setParameterList, setPrepareAlways, setRow, setSession, setSQL, toString

从类继承的方法 java.lang.Object

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

构造器详细资料

DropTable

public DropTable(Session session,
                 Schema schema)

方法详细资料

addNextDropTable

public void addNextDropTable(DropTable drop)

Chain another drop table statement to this statement.

参数:

drop - the statement to add

setIfExists

public void setIfExists(boolean b)

setTableName

public void setTableName(String tableName)

update

public int update()

从类复制的说明: Prepared

Execute the statement.

覆盖:

update 在类中 Prepared

返回:

the update count

setDropAction

public void setDropAction(int dropAction)

getType

public int getType()

从类复制的说明: Prepared

Get the command type as defined in CommandInterface

指定者:

getType 在类中 Prepared

返回:

the statement type