public class SecurityTableUpdate extends Object implements ConditionalPermissionUpdate
Constructor and Description |
---|
SecurityTableUpdate(SecurityAdmin securityAdmin,
SecurityRow[] rows,
long timeStamp) |
Modifier and Type | Method and Description |
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boolean |
commit()
Commit this update.
|
List<ConditionalPermissionInfo> |
getConditionalPermissionInfos()
This method returns the list of
ConditionalPermissionInfo s for
this update. |
public SecurityTableUpdate(SecurityAdmin securityAdmin, SecurityRow[] rows, long timeStamp)
public boolean commit()
ConditionalPermissionUpdate
If any of the ConditionalPermissionInfo
s in the update list has
null
as a name it will be replaced with a new
ConditionalPermissionInfo
object that has a generated name which
is unique within the list.
No two entries in this update's Conditional Permissions may have the same
name. Other consistency checks may also be performed. If this update's
Conditional Permissions are determined to be inconsistent in some way
then an IllegalStateException
will be thrown.
This method returns false
if the commit did not occur because the
Conditional Permission Table has been modified since the creation of this
update.
commit
in interface ConditionalPermissionUpdate
true
if the commit was successful. false
if the
commit did not occur because the Conditional Permission Table has
been modified since the creation of this update.public List<ConditionalPermissionInfo> getConditionalPermissionInfos()
ConditionalPermissionUpdate
ConditionalPermissionInfo
s for
this update. This list is originally based on the Conditional Permission
Table at the time this update was created. The list returned by this
method will be replace the Conditional Permission Table if commit is
called and is successful.
The delete
method of the
ConditionalPermissionInfos in the list must throw
UnsupportedOperationException.
The list returned by this method is ordered and the most significant table entry is the first entry in the list.
getConditionalPermissionInfos
in interface ConditionalPermissionUpdate
List
of the ConditionalPermissionInfo
s which
represent the Conditional Permissions maintained by this update.
Modifications to this list will not affect the Conditional
Permission Table until successfully committed. The list may be
empty if the Conditional Permission Table was empty when this
update was created.Copyright © 2007–2018 The Apache Software Foundation. All rights reserved.