org.olat.lms.commentandrate

类 CommentAndRatingDefaultSecurityCallback

java.lang.Object

org.olat.lms.commentandrate.CommentAndRatingDefaultSecurityCallback

所有已实现的接口:

CommentAndRatingSecurityCallback

public class CommentAndRatingDefaultSecurityCallback
extends java.lang.Object
implements CommentAndRatingSecurityCallback

Description:
A simple default implementation that allows normal users to crate new comments, edit and deletes their own comments when there are not replies, and allow moderators to do everything everytime. Dito for user ratings.

Guests are allowed to view but not create any data.

Initial Date: 24.11.2009

作者:

gnaegi

构造器概要

构造器

构造器和说明
CommentAndRatingDefaultSecurityCallback(Identity identity, boolean isModerator, boolean isAnonymous) Constructor to create a default security callback

方法概要

方法

限定符和类型	方法和说明
boolean	canCreateComments()
boolean	canDeleteComment(UserComment comment)
boolean	canRate()
boolean	canReplyToComment(UserComment comment)
boolean	canUpdateComment(UserComment comment, java.util.List<UserComment> allComments) java.util.List)
boolean	canViewComments()
boolean	canViewOtherUsersRatings()
boolean	canViewRatingAverage()

从类继承的方法 java.lang.Object

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

构造器详细资料

CommentAndRatingDefaultSecurityCallback

public CommentAndRatingDefaultSecurityCallback(Identity identity,
                                       boolean isModerator,
                                       boolean isAnonymous)

Constructor to create a default security callback

参数:

identity - The current identity

isModerator - true: this user has administrative capabilities; false: this is a normal user

isAnonymous - true: user is unknown, e.g. a guest; false: user is known

方法详细资料

canCreateComments

public boolean canCreateComments()

指定者:

canCreateComments 在接口中 CommentAndRatingSecurityCallback

返回:

true: user can create new comments; false: no create functionality

canViewComments

public boolean canViewComments()

指定者:

canViewComments 在接口中 CommentAndRatingSecurityCallback

返回:

true: user is allowed to view comments; false: user is not allowed to view comments.

canReplyToComment

public boolean canReplyToComment(UserComment comment)

指定者:

canReplyToComment 在接口中 CommentAndRatingSecurityCallback

参数:

comment - The comment to be replied

返回:

true: user can reply to existing comments; false: no reply functionality

canDeleteComment

public boolean canDeleteComment(UserComment comment)

指定者:

canDeleteComment 在接口中 CommentAndRatingSecurityCallback

参数:

comment - The comment to delete

返回:

true: user can delete this commetn; false: user can not delete this comment

canUpdateComment

public boolean canUpdateComment(UserComment comment,
                       java.util.List<UserComment> allComments)

java.util.List)

指定者:

canUpdateComment 在接口中 CommentAndRatingSecurityCallback

参数:

comment - The comment to edit

allComments - list of all comments to check if this comment has any replies

返回:

true: user can edit this comment; false: user can not edit this comment

canRate

public boolean canRate()

指定者:

canRate 在接口中 CommentAndRatingSecurityCallback

返回:

true: user can rate this resource; false: user can not rate this resource

canViewOtherUsersRatings

public boolean canViewOtherUsersRatings()

指定者:

canViewOtherUsersRatings 在接口中 CommentAndRatingSecurityCallback

返回:

true: user is allowed to see how each single user rated the resource

canViewRatingAverage

public boolean canViewRatingAverage()

指定者:

canViewRatingAverage 在接口中 CommentAndRatingSecurityCallback

返回:

true: user is allowed to see community rating; false: user is not allowed to see community rating;