Java Doc for DelegationPermission.java in » 6.0-JDK-Core » security » javax » security » auth » kerberos » Java Source Code / Java DocumentationJava Source Code and Java Documentation

1.	6.0 JDK Core
2.	6.0 JDK Modules
3.	6.0 JDK Modules com.sun
4.	6.0 JDK Modules com.sun.java
5.	6.0 JDK Modules sun
6.	6.0 JDK Platform
7.	Ajax
8.	Apache Harmony Java SE
9.	Aspect oriented
10.	Authentication Authorization
11.	Blogger System
12.	Build
13.	Byte Code
14.	Cache
15.	Chart
16.	Chat
17.	Code Analyzer
18.	Collaboration
19.	Content Management System
20.	Database Client
21.	Database DBMS
22.	Database JDBC Connection Pool
23.	Database ORM
24.	Development
25.	EJB Server
26.	ERP CRM Financial
27.	ESB
28.	Forum
29.	Game
30.	GIS
31.	Graphic 3D
32.	Graphic Library
33.	Groupware
34.	HTML Parser
35.	IDE
36.	IDE Eclipse
37.	IDE Netbeans
38.	Installer
39.	Internationalization Localization
40.	Inversion of Control
41.	Issue Tracking
42.	J2EE
43.	J2ME
44.	JBoss
45.	JMS
46.	JMX
47.	Library
48.	Mail Clients
49.	Music
50.	Net
51.	Parser
52.	PDF
53.	Portal
54.	Profiler
55.	Project Management
56.	Report
57.	RSS RDF
58.	Rule Engine
59.	Science
60.	Scripting
61.	Search Engine
62.	Security
63.	Sevlet Container
64.	Source Control
65.	Swing Library
66.	Template Engine
67.	Test Coverage
68.	Testing
69.	UML
70.	Web Crawler
71.	Web Framework
72.	Web Mail
73.	Web Server
74.	Web Services
75.	Web Services apache cxf 2.2.6
76.	Web Services AXIS2
77.	Wiki Engine
78.	Workflow Engines
79.	XML
80.	XML UI

Java Source Code / Java Documentation » 6.0 JDK Core » security » javax.security.auth.kerberos

Source Cross Reference Class Diagram Java Document (Java Doc)

java.lang .Object

java.security .Permission

java.security .BasicPermission

javax.security.auth.kerberos .DelegationPermission

DelegationPermission

final public class DelegationPermission extends BasicPermission implements java.io.Serializable(Code)

This class is used to restrict the usage of the Kerberos delegation model, ie: forwardable and proxiable tickets.

The target name of this Permission specifies a pair of kerberos service principals. The first is the subordinate service principal being entrusted to use the TGT. The second service principal designates the target service the subordinate service principal is to interact with on behalf of the initiating KerberosPrincipal. This latter service principal is specified to restrict the use of a proxiable ticket.

For example, to specify the "host" service use of a forwardable TGT the target permission is specified as follows:

 DelegationPermission("\"host/foo.example.com@EXAMPLE.COM\" \"krbtgt/EXAMPLE.COM@EXAMPLE.COM\"");

To give the "backup" service a proxiable nfs service ticket the target permission might be specified:

 DelegationPermission("\"backup/bar.example.com@EXAMPLE.COM\" \"nfs/home.EXAMPLE.COM@EXAMPLE.COM\"");

since:
1.4

Constructor Summary
public	DelegationPermission(String principals) Create a new `DelegationPermission` with the specified subordinate and target principals.
public	DelegationPermission(String principals, String actions) Create a new `DelegationPermission` with the specified subordinate and target principals.

Method Summary
public boolean	equals(Object obj) Checks two DelegationPermission objects for equality.
public int	hashCode() Returns the hash code value for this object.
public boolean	implies(Permission p) Checks if this Kerberos delegation permission object "implies" the specified permission. If none of the above are true, `implies` returns false. Parameters: p - the permission to check against.
public PermissionCollection	newPermissionCollection() Returns a PermissionCollection object for storing DelegationPermission objects.

Constructor Detail

DelegationPermission
public DelegationPermission(String principals)(Code)
	Create a new `DelegationPermission` with the specified subordinate and target principals. Parameters: principals - the name of the subordinate and target principals throws: NullPointerException - if `principals` is `null`. throws: IllegalArgumentException - if `principals` is empty.

DelegationPermission

public DelegationPermission(String principals, String actions)(Code)

Create a new DelegationPermission with the specified subordinate and target principals.

Parameters:
principals - the name of the subordinate and target principals

Parameters:
  actions - should be null.
throws:
  NullPointerException - if principals is null.
throws:
  IllegalArgumentException - if principals is empty.

Method Detail

equals
public boolean equals(Object obj)(Code)
	Checks two DelegationPermission objects for equality. Parameters: obj - the object to test for equality with this object. true if obj is a DelegationPermission, andhas the same subordinate and service principal as this.DelegationPermission object.

hashCode
public int hashCode()(Code)
	Returns the hash code value for this object. a hash code value for this object.

implies
public boolean implies(Permission p)(Code)
	Checks if this Kerberos delegation permission object "implies" the specified permission. If none of the above are true, `implies` returns false. Parameters: p - the permission to check against. true if the specified permission is implied by this object,false if not.

newPermissionCollection
public PermissionCollection newPermissionCollection()(Code)
	Returns a PermissionCollection object for storing DelegationPermission objects. DelegationPermission objects must be stored in a manner that allows them to be inserted into the collection in any order, but that also enables the PermissionCollection implies method to be implemented in an efficient (and consistent) manner. a new PermissionCollection object suitable for storingDelegationPermissions.

Methods inherited from java.security.BasicPermission

public boolean equals(Object obj)(Code)(Java Doc)
public String getActions()(Code)(Java Doc)
public int hashCode()(Code)(Java Doc)
public boolean implies(Permission p)(Code)(Java Doc)
public PermissionCollection newPermissionCollection()(Code)(Java Doc)

Methods inherited from java.security.Permission

public void checkGuard(Object object) throws SecurityException(Code)(Java Doc)
abstract public boolean equals(Object obj)(Code)(Java Doc)
abstract public String getActions()(Code)(Java Doc)
final public String getName()(Code)(Java Doc)
abstract public int hashCode()(Code)(Java Doc)
abstract public boolean implies(Permission permission)(Code)(Java Doc)
public PermissionCollection newPermissionCollection()(Code)(Java Doc)
public String toString()(Code)(Java Doc)

Methods inherited from java.lang.Object

native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

www.java2java.com | Contact Us

All other trademarks are property of their respective owners.