# Class SubjectDelegationPermission

java.lang.Object
java.security.Permission
java.security.BasicPermission
javax.management.remote.SubjectDelegationPermission

All Implemented Interfaces:
  `Serializable, Guard`

@Deprecated(since="25", forRemoval=true) public final class SubjectDelegationPermission extends BasicPermission
Deprecated, for removal: This API element is subject to removal in a future version.
This class was only useful in conjunction with the Security Manager, which is no longer supported. There is no replacement for this class.

Permission required by an authentication identity to perform operations on behalf of an authorization identity.

A SubjectDelegationPermission contains a name (also referred to as a "target name") but no actions list; you either have the named permission or you don't.

The target name is the name of the authorization principal classname followed by a period and the authorization principal name, that is `"PrincipalClassName.PrincipalName"`.

An asterisk may appear by itself, or if immediately preceded by a "." may appear at the end of the target name, to signify a wildcard match.

For example, "*", "javax.management.remote.JMXPrincipal.*" and "javax.management.remote.JMXPrincipal.delegate" are valid target names. The first one denotes any principal name from any principal class, the second one denotes any principal name of the concrete principal class `javax.management.remote.JMXPrincipal` and the third one denotes a concrete principal name `delegate` of the concrete principal class `javax.management.remote.JMXPrincipal`.

API Note:
  This permission cannot be used for controlling access to resources as the Security Manager is no longer supported. Consequently this class is deprecated for removal in a future release.
Since:
  1.5
See Also:
  - Serialized Form

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `SubjectDelegationPermission(String name)`
  Deprecated, for removal: This API element is subject to removal in a future version.
  Creates a new SubjectDelegationPermission with the specified name.
  `SubjectDelegationPermission(String name, String actions)`
  Deprecated, for removal: This API element is subject to removal in a future version.
  Creates a new SubjectDelegationPermission object with the specified name.

- ## Method Summary

  ### Methods declared in class BasicPermission

  `equals, getActions, hashCode, implies, newPermissionCollection`
  Modifier and Type
  Method
  Description
  `boolean`
  `equals(Object obj)`
  Checks two `BasicPermission` objects for equality.
  `String`
  `getActions()`
  Returns the canonical string representation of the actions, which currently is the empty string "", since there are no actions for a `BasicPermission`.
  `int`
  `hashCode()`
  Returns the hash code value for this object.
  `boolean`
  `implies(Permission p)`
  Checks if the specified permission is "implied" by this object.
  `PermissionCollection`
  `newPermissionCollection()`
  Returns a new `PermissionCollection` object for storing `BasicPermission` objects.

  ### Methods declared in class Permission

  `checkGuard, getName, toString`
  Modifier and Type
  Method
  Description
  `void`
  `checkGuard(Object object)`
  Implements the guard interface for a permission.
  `final String`
  `getName()`
  Returns the name of this `Permission`.
  `String`
  `toString()`
  Returns a string describing this `Permission`.

  ### Methods declared in class Object

  `clone, finalize, getClass, notify, notifyAll, wait, wait, wait`
  Modifier and Type
  Method
  Description
  `protected Object`
  `clone()`
  Creates and returns a copy of this object.
  `protected void`
  `finalize()`
  Deprecated, for removal: This API element is subject to removal in a future version.
  Finalization is deprecated and subject to removal in a future release.
  `final Class<?>`
  `getClass()`
  Returns the runtime class of this `Object`.
  `final void`
  `notify()`
  Wakes up a single thread that is waiting on this object's monitor.
  `final void`
  `notifyAll()`
  Wakes up all threads that are waiting on this object's monitor.
  `final void`
  `wait()`
  Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
  `final void`
  `wait(long timeoutMillis)`
  Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
  `final void`
  `wait(long timeoutMillis, int nanos)`
  Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

- ## Constructor Details

  - ### SubjectDelegationPermission

    public SubjectDelegationPermission(String name)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Creates a new SubjectDelegationPermission with the specified name. The name is the symbolic name of the SubjectDelegationPermission.
    Parameters:
      `name` - the name of the SubjectDelegationPermission
    Throws:
      `NullPointerException` - if `name` is `null`.
      `IllegalArgumentException` - if `name` is empty.

  - ### SubjectDelegationPermission

    public SubjectDelegationPermission(String name, String actions)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Creates a new SubjectDelegationPermission object with the specified name. The name is the symbolic name of the SubjectDelegationPermission, and the actions String is currently unused and must be null.
    Parameters:
      `name` - the name of the SubjectDelegationPermission
      `actions` - must be null.
    Throws:
      `NullPointerException` - if `name` is `null`.
      `IllegalArgumentException` - if `name` is empty or `actions` is not null.