Apache Tomcat 6.0.43

org.apache.catalina.users
Class MemoryGroup

java.lang.Object
  extended by org.apache.catalina.users.AbstractGroup
      extended by org.apache.catalina.users.MemoryGroup
All Implemented Interfaces:
java.security.Principal, Group

public class MemoryGroup
extends AbstractGroup

Concrete implementation of Group for the MemoryUserDatabase implementation of UserDatabase.

Since:
4.1
Author:
Craig R. McClanahan

Field Summary
protected  MemoryUserDatabase database
          The MemoryUserDatabase that owns this group.
protected  java.util.ArrayList roles
          The set of Roles associated with this group.
 
Fields inherited from class org.apache.catalina.users.AbstractGroup
description, groupname
 
Method Summary
 void addRole(Role role)
          Add a new Role to those assigned specifically to this group.
 java.util.Iterator getRoles()
          Return the set of Roles assigned specifically to this group.
 UserDatabase getUserDatabase()
          Return the UserDatabase within which this Group is defined.
 java.util.Iterator getUsers()
          Return the set of Users that are members of this group.
 boolean isInRole(Role role)
          Is this group specifically assigned the specified Role?
 void removeRole(Role role)
          Remove a Role from those assigned to this group.
 void removeRoles()
          Remove all Roles from those assigned to this group.
 java.lang.String toString()
          Return a String representation of this group in XML format.
 
Methods inherited from class org.apache.catalina.users.AbstractGroup
getDescription, getGroupname, getName, setDescription, setGroupname
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface java.security.Principal
equals, hashCode
 

Field Detail

database

protected MemoryUserDatabase database
The MemoryUserDatabase that owns this group.


roles

protected java.util.ArrayList roles
The set of Roles associated with this group.

Method Detail

getRoles

public java.util.Iterator getRoles()
Return the set of Roles assigned specifically to this group.

Specified by:
getRoles in interface Group
Specified by:
getRoles in class AbstractGroup

getUserDatabase

public UserDatabase getUserDatabase()
Return the UserDatabase within which this Group is defined.

Specified by:
getUserDatabase in interface Group
Specified by:
getUserDatabase in class AbstractGroup

getUsers

public java.util.Iterator getUsers()
Return the set of Users that are members of this group.

Specified by:
getUsers in interface Group
Specified by:
getUsers in class AbstractGroup

addRole

public void addRole(Role role)
Add a new Role to those assigned specifically to this group.

Specified by:
addRole in interface Group
Specified by:
addRole in class AbstractGroup
Parameters:
role - The new role

isInRole

public boolean isInRole(Role role)
Is this group specifically assigned the specified Role?

Specified by:
isInRole in interface Group
Specified by:
isInRole in class AbstractGroup
Parameters:
role - The role to check

removeRole

public void removeRole(Role role)
Remove a Role from those assigned to this group.

Specified by:
removeRole in interface Group
Specified by:
removeRole in class AbstractGroup
Parameters:
role - The old role

removeRoles

public void removeRoles()
Remove all Roles from those assigned to this group.

Specified by:
removeRoles in interface Group
Specified by:
removeRoles in class AbstractGroup

toString

public java.lang.String toString()

Return a String representation of this group in XML format.

Specified by:
toString in interface java.security.Principal
Overrides:
toString in class java.lang.Object

Apache Tomcat 6.0.43

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