Package org.h2.engine

Class Right

java.lang.Object

org.h2.engine.DbObject

org.h2.engine.Right

All Implemented Interfaces:

HasSQL

public final class Right
extends DbObject

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

Field Summary

Fields

Modifier and Type	Field	Description
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.
private DbObject	grantedObject	The object.
private int	grantedRight	The granted right.
private Role	grantedRole	The granted role, or null if a right was granted.
private RightOwner	grantee	To whom the right is granted.
static int	INSERT	The right bit mask that means: inserting rows into a table is allowed.
static int	SCHEMA_OWNER	The right bit mask that means: user is a schema owner.
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.

Fields inherited from class org.h2.engine.DbObject

AGGREGATE, comment, COMMENT, CONSTANT, CONSTRAINT, database, DOMAIN, FUNCTION_ALIAS, INDEX, RIGHT, ROLE, SCHEMA, SEQUENCE, SETTING, SYNONYM, TABLE_OR_VIEW, trace, TRIGGER, USER

Fields inherited from interface org.h2.util.HasSQL

ADD_PLAN_INFORMATION, DEFAULT_SQL_FLAGS, NO_CASTS, QUOTE_ONLY_WHEN_REQUIRED, REPLACE_LOBS_FOR_TRACE, TRACE_SQL_FLAGS

Constructor Summary

Constructors

Constructor	Description
Right(Database db, int id, RightOwner grantee, int grantedRight, DbObject grantedObject)
Right(Database db, int id, RightOwner grantee, Role grantedRole)

Method Summary

Modifier and Type	Method	Description
private static boolean	appendRight(java.lang.StringBuilder buff, int right, int mask, java.lang.String name, boolean comma)
void	checkRename()	Check if renaming is allowed.
java.lang.String	getCreateSQL()	Construct the CREATE ...
private java.lang.String	getCreateSQLForCopy(DbObject object)
java.lang.String	getCreateSQLForCopy(Table table, java.lang.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
DbObject	getGrantedObject()
Role	getGrantedRole()
DbObject	getGrantee()
int	getRightMask()
java.lang.String	getRights()
int	getType()	Get the object type.
void	removeChildrenAndResources(SessionLocal session)	Delete all dependent children objects and resources of this object.
void	setRightMask(int rightMask)

Methods inherited from class org.h2.engine.DbObject

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.h2.util.HasSQL

getTraceSQL

Field Detail

SELECT

public static final int SELECT

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

See Also:

Constant Field Values

DELETE

public static final int DELETE

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

See Also:

Constant Field Values

INSERT

public static final int INSERT

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

See Also:

Constant Field Values

UPDATE

public static final int UPDATE

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

See Also:

Constant Field Values

ALTER_ANY_SCHEMA

public static final int ALTER_ANY_SCHEMA

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

See Also:

Constant Field Values

SCHEMA_OWNER

public static final int SCHEMA_OWNER

The right bit mask that means: user is a schema owner. This mask isn't used in GRANT / REVOKE statements.

See Also:

Constant Field Values

ALL

public static final int ALL

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

See Also:

Constant Field Values

grantee

private RightOwner grantee

To whom the right is granted.

grantedRole

private Role grantedRole

The granted role, or null if a right was granted.

grantedRight

private int grantedRight

The granted right.

grantedObject

private DbObject grantedObject

The object. If the right is global, this is null.

Constructor Detail

Right

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

Right

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

Method Detail

appendRight

private static boolean appendRight(java.lang.StringBuilder buff,
                                   int right,
                                   int mask,
                                   java.lang.String name,
                                   boolean comma)

getRights

public java.lang.String getRights()

getGrantedRole

public Role getGrantedRole()

getGrantedObject

public DbObject getGrantedObject()

getGrantee

public DbObject getGrantee()

getCreateSQLForCopy

public java.lang.String getCreateSQLForCopy(Table table,
                                            java.lang.String quotedName)

Description copied from class: 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

Specified by:

getCreateSQLForCopy in class DbObject

Parameters:

table - the new table

quotedName - the quoted name

Returns:

the SQL statement

getCreateSQLForCopy

private java.lang.String getCreateSQLForCopy(DbObject object)

getCreateSQL

public java.lang.String getCreateSQL()

Description copied from class: DbObject

Construct the CREATE ... SQL statement for this object.

Specified by:

getCreateSQL in class DbObject

Returns:

the SQL statement

getType

public int getType()

Description copied from class: DbObject

Get the object type.

Specified by:

getType in class DbObject

Returns:

the object type

removeChildrenAndResources

public void removeChildrenAndResources(SessionLocal session)

Description copied from class: DbObject

Delete all dependent children objects and resources of this object.

Specified by:

removeChildrenAndResources in class DbObject

Parameters:

session - the session

checkRename

public void checkRename()

Description copied from class: DbObject

Check if renaming is allowed. Does nothing when allowed.

Overrides:

checkRename in class DbObject

setRightMask

public void setRightMask(int rightMask)

getRightMask

public int getRightMask()