com.communote.server.core.blog.helper

Class BlogManagementHelper

java.lang.Object

com.communote.server.core.blog.helper.BlogManagementHelper

public final class BlogManagementHelper
extends Object

Class with helper methods related to blog management
When changing this class name or package take care of the full text search definition, since this method is used for dynamic data creation.

Author:

Communote GmbH - http://www.communote.com/

Field Summary

Fields

Modifier and Type	Field and Description
static String	REG_EXP_TOPIC_NAME_IDENTIFIER Regular expression for the name identifier of a topic

Method Summary

Modifier and Type	Method and Description
static boolean	canSetAllCanReadWrite()
static org.springframework.security.access.AccessDeniedException	convertException(BlogAccessException ba) Convert the exception to an AccessDeniedException.
static org.springframework.security.access.AccessDeniedException	convertException(BlogNotFoundException nf) Convert the exception to an AccessDeniedException Needed to not break existing behavior after removing old assertBlogAccess(Blog) method.
static long	getCountLimit() Gets the blog limit.
static <E extends BlogData> List<E>	sortedBlogList(List<E> blogList) Sort a list of topics alphabetically by the title
static List<UserBlogData>	sortedUserBlogList(List<UserBlogData> userBlogListItem) Returns the list of user blog list items whose blog titles are localized.
static void	validateNameIdentifier(String identifier) Validate if the given identifier can be used as topic/blog alias

Methods inherited from class java.lang.Object

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

Field Detail

REG_EXP_TOPIC_NAME_IDENTIFIER

public static final String REG_EXP_TOPIC_NAME_IDENTIFIER

Regular expression for the name identifier of a topic

See Also:

Constant Field Values

Method Detail

canSetAllCanReadWrite

public static boolean canSetAllCanReadWrite()

Returns:

true if the current user may set the all can read write flag

convertException

public static org.springframework.security.access.AccessDeniedException convertException(BlogAccessException ba)

Convert the exception to an AccessDeniedException. Needed to not break existing behavior after removing old assertBlogAccess(Blog) method. This method should not not be used when writing new backend code.

Parameters:

ba - the exception to convert

Returns:

the converted runtime exception

convertException

public static org.springframework.security.access.AccessDeniedException convertException(BlogNotFoundException nf)

Convert the exception to an AccessDeniedException Needed to not break existing behavior after removing old assertBlogAccess(Blog) method. This method should not not be used when writing new backend code.

Parameters:

nf - the exception to convert

Returns:

the converted runtime exception

getCountLimit

public static long getCountLimit()

Gets the blog limit.

Returns:

the limit

sortedBlogList

public static <E extends BlogData> List<E> sortedBlogList(List<E> blogList)

Sort a list of topics alphabetically by the title

Parameters:

blogList - the list of blog items

Returns:

the sorted list of blogs

sortedUserBlogList

public static List<UserBlogData> sortedUserBlogList(List<UserBlogData> userBlogListItem)

Returns the list of user blog list items whose blog titles are localized.

Parameters:

userBlogListItem - the list of user blog list items

Returns:

the list of user blog list items with the localized blog title

validateNameIdentifier

public static void validateNameIdentifier(String identifier)
                                   throws BlogIdentifierValidationException

Validate if the given identifier can be used as topic/blog alias

Parameters:

identifier - the identifier to check

Throws:

BlogIdentifierValidationException - thrown if the identifier is not valid