org.systinet.security.perm
Class DelegatePackagePermission

java.lang.Object
  java.security.Permission
      org.systinet.security.perm.DelegatePermission
          org.systinet.security.perm.DelegatePackagePermission

All Implemented Interfaces:

java.security.Guard, java.io.Serializable

public final class DelegatePackagePermission

extends DelegatePermission

Permission that allows to delegate permissions oriented to (WASP) packages.

Since:

4.0

See Also:

Serialized Form

Component:

Security-Specific

Field Summary

static java.lang.String

ALL_NAMES Intended for all names, can be passed to contructor.

Constructor Summary

DelegatePackagePermission(java.lang.String name)
Constructor.

Method Summary

boolean	equals(java.lang.Object obj) Checks two DelegatePackagePermission objects for equality.
boolean	implies(java.security.Permission p) Checks if this DelegatePackagePermission object "implies" the specified permission.
java.security.PermissionCollection	newPermissionCollection() Returns a new PermissionCollection object for storing DelegaetPermission objects.

Methods inherited from class org.systinet.security.perm.DelegatePermission

getActions, hashCode, toString

Methods inherited from class java.security.Permission

checkGuard, getName

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

ALL_NAMES

public static final java.lang.String ALL_NAMES

Intended for all names, can be passed to contructor.

See Also:

Constant Field Values

Constructor Detail

DelegatePackagePermission

public DelegatePackagePermission(java.lang.String name)

Constructor.

Parameters:

name - name of the package, null implies all names

Method Detail

implies

public boolean implies(java.security.Permission p)

Checks if this DelegatePackagePermission object "implies" the specified permission.

More specifically, this method returns true if:

• p is an instanceof DelegatePackagePermission,

• p's actions are a proper subset of this object's actions, and

• p's name is implied by this object's name. I.e. "*" implies to all names or names are equal.

Overrides:

implies in class DelegatePermission

Parameters:

p - the permission to check against.

Returns:

true if the specified permission is implied by this object, false if not.

equals

public boolean equals(java.lang.Object obj)

Checks two DelegatePackagePermission objects for equality. Checks that obj is a DelegatePackagePermission, and has the same name and actions as this object.

Overrides:

equals in class DelegatePermission

Parameters:

obj - the object we are testing for equality with this object.

Returns:

true if obj is a DelegatePackagePermission, and has the same name.

Throws:

java.java.lang.ClassCastException - if the parameter is not instanceof DelegatePackagePermission

newPermissionCollection

public java.security.PermissionCollection newPermissionCollection()

Returns a new PermissionCollection object for storing DelegaetPermission objects. At most one WSManage permission can be stored in this collection.

Overrides:

newPermissionCollection in class DelegatePermission

Returns:

a new DelegaetPermissionCollection object suitable for storing DelegaetPermission.