org.h2.engine

类 User

java.lang.Object

org.h2.engine.DbObject

org.h2.engine.RightOwner

org.h2.engine.User

所有已实现的接口:

HasSQL

public final class User
extends RightOwner

Represents a user object.

字段概要

从类继承的字段 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

从接口继承的字段 org.h2.util.HasSQL

ADD_PLAN_INFORMATION, DEFAULT_SQL_FLAGS, NO_CASTS, QUOTE_ONLY_WHEN_REQUIRED, REPLACE_LOBS_FOR_TRACE, TRACE_SQL_FLAGS

构造器概要

构造器

构造器和说明
User(Database database, int id, String userName, boolean systemUser)

方法概要

限定符和类型	方法和说明
void	checkAdmin() Checks if this user has admin rights.
void	checkSchemaAdmin() Checks if this user has schema admin rights for every schema.
void	checkSchemaOwner(Schema schema) Checks if this user has schema owner rights for the specified schema.
void	checkTableRight(Table table, int rightMask) Checks that this user has the given rights for the specified table.
ArrayList<DbObject>	getChildren() Get the list of dependent children (for tables, this includes indexes and so on).
String	getCreateSQL() Construct the CREATE ...
String	getCreateSQL(boolean password) Get the CREATE SQL statement for this object.
int	getType() Get the object type.
boolean	hasTableRight(Table table, int rightMask) See if this user has the given rights for this database object.
boolean	isAdmin()
void	removeChildrenAndResources(SessionLocal session) Delete all dependent children objects and resources of this object.
void	setAdmin(boolean admin)
void	setSaltAndHash(byte[] salt, byte[] hash) Set the salt and hash of the password for this user.
void	setUserPasswordHash(byte[] userPasswordHash) Set the user name password hash.

从类继承的方法 org.h2.engine.RightOwner

checkOwnsNoSchemas, getRightForObject, getRightForRole, grantRight, grantRole, isRoleGranted, rename, revokeTemporaryRightsOnRoles

从类继承的方法 org.h2.engine.DbObject

checkRename, getComment, getCreateSQLForCopy, getCreateSQLForMeta, getDatabase, getDropSQL, getId, getModificationId, getName, getSQL, getSQL, invalidate, isTemporary, isValid, 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

从接口继承的方法 org.h2.util.HasSQL

getTraceSQL

构造器详细资料

User

public User(Database database,
            int id,
            String userName,
            boolean systemUser)

方法详细资料

setAdmin

public void setAdmin(boolean admin)

isAdmin

public boolean isAdmin()

setSaltAndHash

public void setSaltAndHash(byte[] salt,
                           byte[] hash)

Set the salt and hash of the password for this user.

参数:

salt - the salt

hash - the password hash

setUserPasswordHash

public void setUserPasswordHash(byte[] userPasswordHash)

Set the user name password hash. A random salt is generated as well. The parameter is filled with zeros after use.

参数:

userPasswordHash - the user name password hash

getCreateSQL

public String getCreateSQL()

从类复制的说明: DbObject

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

指定者:

getCreateSQL 在类中 DbObject

返回:

the SQL statement

getCreateSQL

public String getCreateSQL(boolean password)

Get the CREATE SQL statement for this object.

参数:

password - true if the password (actually the salt and hash) should be returned

返回:

the SQL statement

checkAdmin

public void checkAdmin()

Checks if this user has admin rights. An exception is thrown if user doesn't have them.

抛出:

DbException - if this user is not an admin

checkSchemaAdmin

public void checkSchemaAdmin()

Checks if this user has schema admin rights for every schema. An exception is thrown if user doesn't have them.

抛出:

DbException - if this user is not a schema admin

checkSchemaOwner

public void checkSchemaOwner(Schema schema)

Checks if this user has schema owner rights for the specified schema. An exception is thrown if user doesn't have them.

参数:

schema - the schema

抛出:

DbException - if this user is not a schema owner

checkTableRight

public void checkTableRight(Table table,
                            int rightMask)

Checks that this user has the given rights for the specified table.

参数:

table - the table

rightMask - the rights required

抛出:

DbException - if this user does not have the required rights

hasTableRight

public boolean hasTableRight(Table table,
                             int rightMask)

See if this user has the given rights for this database object.

参数:

table - the database object, or null for schema-only check

rightMask - the rights required

返回:

true if the user has the rights

getType

public int getType()

从类复制的说明: DbObject

Get the object type.

指定者:

getType 在类中 DbObject

返回:

the object type

getChildren

public ArrayList<DbObject> getChildren()

从类复制的说明: DbObject

Get the list of dependent children (for tables, this includes indexes and so on).

覆盖:

getChildren 在类中 DbObject

返回:

the list of children, or null

removeChildrenAndResources

public void removeChildrenAndResources(SessionLocal session)

从类复制的说明: DbObject

Delete all dependent children objects and resources of this object.

指定者:

removeChildrenAndResources 在类中 DbObject

参数:

session - the session