org.h2.engine

类 Right

java.lang.Object

org.h2.engine.DbObjectBase

org.h2.engine.Right

所有已实现的接口:

DbObject

public class Right
extends DbObjectBase

An access right. Rights are regular database objects, but have generated names.

字段概要

字段

限定符和类型	字段和说明
static int	ALL The right bit mask that means: select, insert, update, delete, and update for this object is allowed.
static int	ALTER_ANY_SCHEMA The right bit mask that means: create/alter/drop schema is allowed.
static int	DELETE The right bit mask that means: deleting rows from a table is allowed.
static int	INSERT The right bit mask that means: inserting rows into a table is allowed.
static int	SELECT The right bit mask that means: selecting from a table is allowed.
static int	UPDATE The right bit mask that means: updating data is allowed.

从类继承的字段 org.h2.engine.DbObjectBase

comment, database, trace

从接口继承的字段 org.h2.engine.DbObject

AGGREGATE, COMMENT, CONSTANT, CONSTRAINT, FUNCTION_ALIAS, INDEX, RIGHT, ROLE, SCHEMA, SEQUENCE, SETTING, TABLE_OR_VIEW, TRIGGER, USER, USER_DATATYPE

构造器概要

构造器

构造器和说明
Right(Database db, int id, RightOwner grantee, int grantedRight, DbObject grantedObject)
Right(Database db, int id, RightOwner grantee, Role grantedRole)

方法概要

限定符和类型	方法和说明
void	checkRename() Check if this object can be renamed.
String	getCreateSQL() Build a SQL statement to re-create this object.
String	getCreateSQLForCopy(Table table, String quotedName) Build a SQL statement to re-create the object, or to create a copy of the object with a different name or referencing a different table
String	getDropSQL() Build a SQL statement to drop this object.
DbObject	getGrantedObject()
Role	getGrantedRole()
DbObject	getGrantee()
int	getRightMask()
String	getRights()
int	getType() Get the object type.
void	removeChildrenAndResources(Session session) Remove all dependent objects and free all resources (files, blocks in files) of this object.
void	setRightMask(int rightMask)

从类继承的方法 org.h2.engine.DbObjectBase

getChildren, getComment, getDatabase, getId, getModificationId, getName, getSQL, initDbObjectBase, invalidate, isTemporary, isValid, rename, setComment, setModified, setObjectName, setTemporary, toString

从类继承的方法 java.lang.Object

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

字段详细资料

SELECT

public static final int SELECT

The right bit mask that means: selecting from a table is allowed.

另请参阅:

常量字段值

DELETE

public static final int DELETE

The right bit mask that means: deleting rows from a table is allowed.

另请参阅:

常量字段值

INSERT

public static final int INSERT

The right bit mask that means: inserting rows into a table is allowed.

另请参阅:

常量字段值

UPDATE

public static final int UPDATE

The right bit mask that means: updating data is allowed.

另请参阅:

常量字段值

ALTER_ANY_SCHEMA

public static final int ALTER_ANY_SCHEMA

The right bit mask that means: create/alter/drop schema is allowed.

另请参阅:

常量字段值

ALL

public static final int ALL

The right bit mask that means: select, insert, update, delete, and update for this object is allowed.

另请参阅:

常量字段值

构造器详细资料

Right

public Right(Database db,
             int id,
             RightOwner grantee,
             Role grantedRole)

Right

public Right(Database db,
             int id,
             RightOwner grantee,
             int grantedRight,
             DbObject grantedObject)

方法详细资料

getRights

public String getRights()

getGrantedRole

public Role getGrantedRole()

getGrantedObject

public DbObject getGrantedObject()

getGrantee

public DbObject getGrantee()

getDropSQL

public String getDropSQL()

从类复制的说明: DbObjectBase

Build a SQL statement to drop this object.

指定者:

getDropSQL 在接口中 DbObject

指定者:

getDropSQL 在类中 DbObjectBase

返回:

the SQL statement

getCreateSQLForCopy

public String getCreateSQLForCopy(Table table,
                                  String quotedName)

从接口复制的说明: DbObject

Build a SQL statement to re-create the object, or to create a copy of the object with a different name or referencing a different table

参数:

table - the new table

quotedName - the quoted name

返回:

the SQL statement

getCreateSQL

public String getCreateSQL()

从类复制的说明: DbObjectBase

Build a SQL statement to re-create this object.

指定者:

getCreateSQL 在接口中 DbObject

指定者:

getCreateSQL 在类中 DbObjectBase

返回:

the SQL statement

getType

public int getType()

从接口复制的说明: DbObject

Get the object type.

返回:

the object type

removeChildrenAndResources

public void removeChildrenAndResources(Session session)

从类复制的说明: DbObjectBase

Remove all dependent objects and free all resources (files, blocks in files) of this object.

指定者:

removeChildrenAndResources 在接口中 DbObject

指定者:

removeChildrenAndResources 在类中 DbObjectBase

参数:

session - the session

checkRename

public void checkRename()

从类复制的说明: DbObjectBase

Check if this object can be renamed. System objects may not be renamed.

指定者:

checkRename 在接口中 DbObject

指定者:

checkRename 在类中 DbObjectBase

setRightMask

public void setRightMask(int rightMask)

getRightMask

public int getRightMask()