org.systinet.security.perm
Class WSConfigPermission

java.lang.Object
  java.security.Permission
      org.systinet.security.perm.WSManagePermission
          org.systinet.security.perm.WSConfigPermission

All Implemented Interfaces:

java.security.Guard, java.io.Serializable

public final class WSConfigPermission

extends WSManagePermission

This class is for service configuration permissions.

The name is required, but if you set it to "*", it is handled as a permission to all services.

The actions to be granted are passed to the constructor in a string containing a list of zero or more comma-separated keywords. The possible keywords are "get", "set". The action string is optional, if it is not present, all actions are granted. Their meaning is defined as follows:

get

allows to get service configuration

set

allows to set service configuration

The actions string is converted to lowercase before processing.

Since:

4.0

See Also:

Serialized Form

Component:

Security-Specific

Field Summary

static int	ALL All actions (get, set).
static int	GET Enable action.
static int	SET Disable action.

Fields inherited from class org.systinet.security.perm.WSManagePermission

ALL_NAMES

Constructor Summary

WSConfigPermission(java.lang.String name, int actionMask)
Creates a new WSConfigPermission object with the specified name.

WSConfigPermission(java.lang.String name, java.lang.String actions)
Creates a new WSConfigPermission object with the specified name.

Method Summary

boolean	equals(java.lang.Object obj) Checks two WSConfigPermission objects for equality.
java.lang.String	getActions() Returns the "canonical string representation" of the actions.
int	hashCode() Returns the hash code value for this object.
boolean	implies(java.security.Permission p) Checks if this WSConfigPermission object "implies" the specified permission.
java.security.PermissionCollection	newPermissionCollection() Returns a new PermissionCollection object for storing WSConfigPermission objects.

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

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

GET

public static final int GET

Enable action.

See Also:

Constant Field Values

SET

public static final int SET

Disable action.

See Also:

Constant Field Values

ALL

public static final int ALL

All actions (get, set).

See Also:

Constant Field Values

Constructor Detail

WSConfigPermission

public WSConfigPermission(java.lang.String name,
                          java.lang.String actions)

Creates a new WSConfigPermission object with the specified name. The name is the name of the service, and actions contains a comma-separated list of the desired actions granted on the service configuration management. Possible actions are "get","set".

Parameters:

name - the name of the WSConfigPermission (name of the service), cannot be null (, but can be WSManagePermission.ALL_NAMES).

actions - the actions string, can be null or empty string , then it means "all actions possible".

WSConfigPermission

public WSConfigPermission(java.lang.String name,
                          int actionMask)

Creates a new WSConfigPermission object with the specified name. The name is the name of the service, and actionsNask is a or-ed flag of public static final int values present herein.

Parameters:

name - the name of the WSConfigPermission (name of the service), cannot be null (, but can be WSManagePermission.ALL_NAMES).

actionMask - composed out of

• GET
• SET
• ALL

Method Detail

implies

public boolean implies(java.security.Permission p)

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

More specifically, this method returns true if:

• p is an instanceof WSConfigPermission,

• 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 WSManagePermission

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

Overrides:

equals in class WSManagePermission

Parameters:

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

Returns:

true if obj is a WSConfigPermission, and has the same name and actions as this WSConfigPermission object.

hashCode

public int hashCode()

Returns the hash code value for this object. The hash code used is the hash code of this permissions name, that is, getName().hashCode(), where getName is from the Permission superclass.

Overrides:

hashCode in class WSManagePermission

Returns:

a hash code value for this object.

getActions

public java.lang.String getActions()

Returns the "canonical string representation" of the actions. That is, this method always returns present actions in the following order: get, set. For example, if this WSConfigPermission object allows both set and get actions, a call to getActions will return the string "get,set".

Overrides:

getActions in class WSManagePermission

Returns:

the canonical string representation of the actions.

newPermissionCollection

public java.security.PermissionCollection newPermissionCollection()

Returns a new PermissionCollection object for storing WSConfigPermission objects.

Overrides:

newPermissionCollection in class WSManagePermission

Returns:

a new PermissionCollection object suitable for storing WSConfigPermissions.