net.sourceforge.jsurveyor
Class AccessControl

java.lang.Object
  net.sourceforge.jsurveyor.AccessControl

public class AccessControl

extends java.lang.Object

Class that handles privilegies for the User class. If the User, which is assigned an instance of this class, is a questionnaire administrator, AccessControl also keeps track of the UserGroups this User can deploy questionnaires for.

Version:

1.0

Author:

Claus Methmann Christensen, Anders Spliid Hansen, Esben Iversen Hansen, Lars H Jensen, Marcus Overheu, Thomas Ramdal, Peter Thomsen

Constructor Summary

AccessControl(java.lang.String userType)
Constructor that sets the userType, use this for new objects.

AccessControl(java.lang.String userType, java.util.ArrayList adminUserGroup)
Constructor that sets all attributes, only for use through DataAccess

Method Summary

void	addAdminUserGroup(UserGroup userGroup) Adds a userGroup
java.util.ArrayList	getAdminUserGroup() Retrieves the ArrayList of added userGroups.
java.lang.String	getUserType() Returns the userType
void	removeAdminUserGroup(UserGroup userGroup) Removes a usergroup from the list.
void	setUserType(java.lang.String userType) Sets the userType.
java.lang.String	toString() Returns a string representation of the object.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AccessControl

public AccessControl(java.lang.String userType)

Constructor that sets the userType, use this for new objects.

Parameters:

userType - String

PRE condition:

input must be either "normal", "admin" or "root"

AccessControl

public AccessControl(java.lang.String userType,
                     java.util.ArrayList adminUserGroup)

Constructor that sets all attributes, only for use through DataAccess

Parameters:

userType - String

adminUserGroup - ArrayList

PRE condition:

userType must be either "normal", "admin" or "root", adminUserGroup must contain toString representation of UserGroup objects

Method Detail

setUserType

public void setUserType(java.lang.String userType)

Sets the userType.

Parameters:

userType - String

PRE condition:

input must be either "normal", "admin" or "root"

getUserType

public java.lang.String getUserType()

Returns the userType

Returns:

String

POST condition:

return value is either "normal", "admin" or "root"

addAdminUserGroup

public void addAdminUserGroup(UserGroup userGroup)

Adds a userGroup

Parameters:

userGroup - UserGroup

PRE condition:

userType = "admin", input userGroup must not be in Arraylist adminUserGroup

POST condition:

toString representation of the userGroup has been added

removeAdminUserGroup

public void removeAdminUserGroup(UserGroup userGroup)

Removes a usergroup from the list.

Parameters:

userGroup - UserGroup

PRE condition:

userType = "admin", input userGroup must be added.

POST condition:

userGroup is removed

getAdminUserGroup

public java.util.ArrayList getAdminUserGroup()

Retrieves the ArrayList of added userGroups.

Returns:

ArrayList

toString

public java.lang.String toString()

Returns a string representation of the object.

Returns:

String