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| java.lang.Object
 org.apache.derby.database.UserUtility
| UserUtility | | abstract public class UserUtility (Code) | | This utility class provides static methods for managing user authorization in a Cloudscape database.
This class can only be used within an SQL-J statement, a Java procedure or a server side Java method.
This class can be accessed using the class alias USERUTILITY in SQL-J statements.
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| Method Summary | |
| final public static void | add(String userName, String permission)
Add a user's authorization permission to the database.
Only users with FULL_ACCESS_PERMISSION may use this.
Parameters:
userName - the user's name. | | final public static void | drop(String userName)
Drop a user's authorization permission from the database.
Only users with FULL_ACCESS_PERMISSION may use this.
Parameters:
userName - the user's name. | | final public static String | getPermission(String userName)
Return a user's authorization permission in a database.
Users with FULL_ACCESS_PERMISSION or READ_ACCESS_PERMISSION
may use this.
Parameters:
userName - the user's name. | | final public static void | set(String userName, String permission)
Set the authorization permission for a user in the database.
Only users with FULL_ACCESS_PERMISSION may use this.
Parameters:
userName - the user's name. |
| FULL_ACCESS_PERMISSION | | final public static String FULL_ACCESS_PERMISSION(Code) | | Enumeration value for full access permission ("FULL_ACCESS_PERMISSION").
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| READ_ACCESS_PERMISSION | | final public static String READ_ACCESS_PERMISSION(Code) | | Enumeration value for read access permission ("READ_ACCESS_PERMISSION").
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| add | | final public static void add(String userName, String permission) throws SQLException(Code) | | Add a user's authorization permission to the database.
Only users with FULL_ACCESS_PERMISSION may use this.
Parameters:
userName - the user's name. A valid possibly delimitedSQL identifier.
Parameters:
permission - READ_ACCESS_PERMISSION or FULL_ACCESS_PERMISSION.
exception:
SQLException - thrown if this fails. |
| drop | | final public static void drop(String userName) throws SQLException(Code) | | Drop a user's authorization permission from the database.
Only users with FULL_ACCESS_PERMISSION may use this.
Parameters:
userName - the user's name. A valid possibly delimitedSQL identifier.
exception:
SQLException - thrown if this fails or the userbeing dropped does not exist. |
| getPermission | | final public static String getPermission(String userName) throws SQLException(Code) | | Return a user's authorization permission in a database.
Users with FULL_ACCESS_PERMISSION or READ_ACCESS_PERMISSION
may use this.
Parameters:
userName - the user's name. A valid possibly delimitedSQL identifier. FULL_ACCESS_PERMISSION if the user is in "derby.database.fullAccessUsers",READ_ACCESS_PERMISSION if the user is in "derby.database.readOnlyAccessUsers",or null if the user is not in either list.
exception:
SQLException - thrown if this fails. |
| set | | final public static void set(String userName, String permission) throws SQLException(Code) | | Set the authorization permission for a user in the database.
Only users with FULL_ACCESS_PERMISSION may use this.
Parameters:
userName - the user's name. A valid possibly delimitedSQL identifier.
Parameters:
permission - READ_ACCESS_PERMISSION or FULL_ACCESS_PERMISSION.
exception:
SQLException - thrown if this fails. |
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