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java.lang.Object | +--weblogic.security.spi.Direction
The Direction
class is used to represent when the
authorization check is to be performed by an Access Decision
(either before a resource is accessed or after access has been allowed).
Instances are ONCE
, POST
, and PRIOR
.
For example, if the Direction
is PRIOR
and the
resource is a directory, the Access Decision might allow access.
If the Direction
is POST
, the Access Decision
might want to check what is being returned (that is, a particular file might be
returned from a directory that should not be). An Access Decision
might be called ONCE
for access to a resource or it might get called
PRIOR
and then POST
access to a resource. ONCE
and PRIOR
determine if the resource can be accessed; POST
determines if what is being returned from the resource may be returned.
Field Summary | |
static Direction |
ONCE
Indicates that the authorization check is being performed once, with no indication of whether it is being done before or after an operation. |
static Direction |
POST
Indicates that the authorization check is being peformed after the request has been allowed to be processed, but before the results have been returned. |
static Direction |
PRIOR
Indicates that the authorization check is being performed prior to allowing the request to be processed. |
Method Summary | |
java.lang.String |
toString()
Returns this Direction , represented as a String. |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
Field Detail |
public static final Direction ONCE
isAccessAllowed
method using a
Direction
of ONCE
.public static final Direction PRIOR
public static final Direction POST
Method Detail |
public java.lang.String toString()
Direction
, represented as a String.
Direction
, represented as a String.
|
Documentation is available at http://download.oracle.com/docs/cd/E13222_01/wls/docs81 |
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