public class MBeanServerPermission extends BasicPermission
* to allow all of the MBeanServer operations specified below.
Otherwise, for a granted or requested permission, it must be one of the
following:
MBeanServerFactory.createMBeanServer() or
MBeanServerFactory.createMBeanServer(java.lang.String).
MBeanServerFactory.findMBeanServer(java.lang.String).
MBeanServerFactory.newMBeanServer() or
MBeanServerFactory.newMBeanServer(java.lang.String).
MBeanServerFactory.releaseMBeanServer(javax.management.MBeanServer).
MBeanServerPermission("createMBeanServer") implies
MBeanServerPermission("newMBeanServer").
| Constructor and Description |
|---|
MBeanServerPermission(String name)
Create a new MBeanServerPermission with the given name.
|
MBeanServerPermission(String name,
String actions)
Create a new MBeanServerPermission with the given name.
|
| Modifier and Type | Method and Description |
|---|---|
boolean |
equals(Object obj)
Checks two MBeanServerPermission objects for equality.
|
int |
hashCode()
Returns the hash code value for this object.
|
boolean |
implies(Permission p)
Checks if this MBeanServerPermission object "implies" the specified
permission.
|
PermissionCollection |
newPermissionCollection()
Returns a new PermissionCollection object for storing BasicPermission
objects.
|
getActionscheckGuard, getName, toStringpublic MBeanServerPermission(String name)
Create a new MBeanServerPermission with the given name.
This constructor is equivalent to
MBeanServerPermission(name,null).
name - the name of the granted permission. It must
respect the constraints spelt out in the description of the
MBeanServerPermission class.NullPointerException - if the name is null.IllegalArgumentException - if the name is not
* or one of the allowed names or a comma-separated
list of the allowed names.public MBeanServerPermission(String name, String actions)
Create a new MBeanServerPermission with the given name.
name - the name of the granted permission. It must
respect the constraints spelt out in the description of the
MBeanServerPermission class.actions - the associated actions. This parameter is not
currently used and must be null or the empty string.NullPointerException - if the name is null.IllegalArgumentException - if the name is not
* or one of the allowed names or a comma-separated
list of the allowed names, or if actions is a non-null
non-empty string.NullPointerException - if name is null.IllegalArgumentException - if name is empty or
if arguments are invalid.public int hashCode()
BasicPermissiongetName().hashCode(), where getName is
from the Permission superclass.hashCode in class BasicPermissionObject.equals(java.lang.Object),
System.identityHashCode(java.lang.Object)public boolean implies(Permission p)
Checks if this MBeanServerPermission object "implies" the specified permission.
More specifically, this method returns true if:
The createMBeanServer permission implies the
newMBeanServer permission.
implies in class BasicPermissionp - the permission to check against.public boolean equals(Object obj)
equals in class BasicPermissionobj - the object we are testing for equality with this object.Object.hashCode(),
HashMappublic PermissionCollection newPermissionCollection()
BasicPermissionBasicPermission objects must be stored in a manner that allows them
to be inserted in any order, but that also enables the
PermissionCollection implies method
to be implemented in an efficient (and consistent) manner.
newPermissionCollection in class BasicPermission Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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