org.springframework.security.acls.domain
Class CumulativePermission
java.lang.Object
org.springframework.security.acls.domain.AbstractPermission
org.springframework.security.acls.domain.CumulativePermission
- All Implemented Interfaces:
- Serializable, Permission
public class CumulativePermission
- extends AbstractPermission
Represents a Permission that is constructed at runtime from other permissions.
Methods return this, in order to facilitate method chaining.
- Author:
- Ben Alex
- See Also:
- Serialized Form
CumulativePermission
public CumulativePermission()
clear
public CumulativePermission clear(Permission permission)
clear
public CumulativePermission clear()
set
public CumulativePermission set(Permission permission)
getPattern
public String getPattern()
- Description copied from interface:
Permission
- Returns a 32-character long bit pattern
String representing this permission.
Implementations are free to format the pattern as they see fit, although under no circumstances may
Permission.RESERVED_OFF or Permission.RESERVED_ON be used within the pattern. An exemption is in the case of
Permission.RESERVED_OFF which is used to denote a bit that is off (clear).
Implementations may also elect to use Permission.RESERVED_ON internally for computation purposes,
although this method may not return any String containing Permission.RESERVED_ON.
The returned String must be 32 characters in length.
This method is only used for user interface and logging purposes. It is not used in any permission
calculations. Therefore, duplication of characters within the output is permitted.
- Specified by:
getPattern in interface Permission- Overrides:
getPattern in class AbstractPermission
- Returns:
- a 32-character bit pattern