Package org.exoplatform.social.core.storage.impl

Class StorageUtils

java.lang.Object

org.exoplatform.social.core.storage.impl.StorageUtils

public class StorageUtils
extends Object

Version:

$Revision$

Author:

Alain Defrance

Field Summary

Fields

Modifier and Type	Field	Description
static final char	ASTERISK_CHAR
static final String	ASTERISK_STR
static final String	COLON_STR
static final String	EMPTY_STR
static final String	PERCENT_STR
static final DateTimeFormatter	RFC_3339_FORMATTER
static final String	SLASH_STR
static final String	SOC_ACTIVITY_INFO
static final String	SOC_FROM
static final String	SOC_IGNORED
static final String	SOC_PREFIX
static final String	SOC_RELATIONSHIP
static final String	SOC_RELCEIVER
static final String	SOC_SENDER
static final String	SOC_TO
static final String	SPACE_STR

Constructor Summary

Constructors

Constructor	Description
StorageUtils()

Method Summary

Modifier and Type	Method	Description
static String	addAsteriskToStringInput(String input)
static boolean	afterDayOrMore(long oldDate, long newDate)	Compares oldDate and newDate.
static <T> int	getCommonItemNumber(List<T> m, List<T> n)	Gets common item number from two list
static List<String>	getIds(List<org.exoplatform.social.core.activity.model.ExoSocialActivity> activities)	Gets the list of activity's id from the activities
static boolean	isActiveUser(int aroundDays, long lazilyCreatedTime)
static Date	parseRFC3339Date(String dateString)
static List<String>	processUnifiedSearchCondition(String searchCondition)	Process Unified Search Condition
static String	processUsernameSearchPattern(String userName)
static List<org.exoplatform.social.core.activity.model.ExoSocialActivity>	sortActivitiesByTime(List<org.exoplatform.social.core.activity.model.ExoSocialActivity> list, int limit)	Sort a list of activity by updated time
static List<org.exoplatform.social.core.identity.model.Identity>	sortIdentitiesByFullName(List<org.exoplatform.social.core.identity.model.Identity> list, boolean asc)	Sort list of identities by full name
static <K, V extends Comparable<? super V>> Map<K,V>	sortMapByValue(Map<K,V> map, boolean asc)	Sort one map by its value
static List<org.exoplatform.social.core.space.model.Space>	sortSpaceByName(List<org.exoplatform.social.core.space.model.Space> list, boolean asc)	Sort list of spaces by space's display name
static String[]	sub(String[] l1, String[] l2)
static <T> List<T>	subList(List<T> list, int startIndex, int toIndex)	Gets sub list from the provided list with start and end index.
static String	toRFC3339Date(Date dateTime)

Methods inherited from class java.lang.Object

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

Field Details

ASTERISK_STR

public static final String ASTERISK_STR

See Also:

• Constant Field Values

PERCENT_STR

public static final String PERCENT_STR

See Also:

• Constant Field Values

ASTERISK_CHAR

public static final char ASTERISK_CHAR

See Also:

• Constant Field Values

SPACE_STR

public static final String SPACE_STR

See Also:

• Constant Field Values

EMPTY_STR

public static final String EMPTY_STR

See Also:

• Constant Field Values

SLASH_STR

public static final String SLASH_STR

See Also:

• Constant Field Values

COLON_STR

public static final String COLON_STR

See Also:

• Constant Field Values

SOC_RELATIONSHIP

public static final String SOC_RELATIONSHIP

See Also:

• Constant Field Values

SOC_RELCEIVER

public static final String SOC_RELCEIVER

See Also:

• Constant Field Values

SOC_SENDER

public static final String SOC_SENDER

See Also:

• Constant Field Values

SOC_IGNORED

public static final String SOC_IGNORED

See Also:

• Constant Field Values

SOC_FROM

public static final String SOC_FROM

See Also:

• Constant Field Values

SOC_TO

public static final String SOC_TO

See Also:

• Constant Field Values

SOC_ACTIVITY_INFO

public static final String SOC_ACTIVITY_INFO

See Also:

• Constant Field Values

SOC_PREFIX

public static final String SOC_PREFIX

See Also:

• Constant Field Values

RFC_3339_FORMATTER

public static final DateTimeFormatter RFC_3339_FORMATTER

Constructor Details

StorageUtils

public StorageUtils()

Method Details

processUsernameSearchPattern

public static String processUsernameSearchPattern(String userName)

addAsteriskToStringInput

public static String addAsteriskToStringInput(String input)

processUnifiedSearchCondition

public static List<String> processUnifiedSearchCondition(String searchCondition)

Process Unified Search Condition

Parameters:

searchCondition - the input search condition

Returns:

List of conditions

Since:

4.0.x

getCommonItemNumber

public static <T> int getCommonItemNumber(List<T> m,
 List<T> n)

Gets common item number from two list

Parameters:

m - the first list

n - the second list

Returns:

number of common item

sortMapByValue

public static <K,
V extends Comparable<? super V>>
Map<K,V> sortMapByValue(Map<K,V> map,
 boolean asc)

Sort one map by its value

Parameters:

map - the input map

asc - indicate sort by ASC (true) or DESC (false)

Returns:

the sorted map

Since:

4.0.x

sortSpaceByName

public static List<org.exoplatform.social.core.space.model.Space> sortSpaceByName(List<org.exoplatform.social.core.space.model.Space> list,
 boolean asc)

Sort list of spaces by space's display name

Parameters:

list -

asc -

Returns:

sorted list

sortIdentitiesByFullName

public static List<org.exoplatform.social.core.identity.model.Identity> sortIdentitiesByFullName(List<org.exoplatform.social.core.identity.model.Identity> list,
 boolean asc)

Sort list of identities by full name

Parameters:

list -

asc -

Returns:

sorted list

sortActivitiesByTime

public static List<org.exoplatform.social.core.activity.model.ExoSocialActivity> sortActivitiesByTime(List<org.exoplatform.social.core.activity.model.ExoSocialActivity> list,
 int limit)

Sort a list of activity by updated time

Parameters:

list -

Returns:

subList

public static <T> List<T> subList(List<T> list,
 int startIndex,
 int toIndex)

Gets sub list from the provided list with start and end index.

Parameters:

list - the identity list

startIndex - start index to get

toIndex - end index to get

Returns:

sub list of the provided list

sub

public static String[] sub(String[] l1,
 String[] l2)

isActiveUser

public static boolean isActiveUser(int aroundDays,
 long lazilyCreatedTime)

Parameters:

aroundDays -

lazilyCreatedTime -

Returns:

afterDayOrMore

public static boolean afterDayOrMore(long oldDate,
 long newDate)

Compares oldDate and newDate. return TRUE if given newDate the after one day or more the given oldDate

Parameters:

oldDate -

newDate -

Returns:

TRUE: the day after oldDate

getIds

public static List<String> getIds(List<org.exoplatform.social.core.activity.model.ExoSocialActivity> activities)

Gets the list of activity's id from the activities

Parameters:

activities -

Returns:

list of ids

toRFC3339Date

public static String toRFC3339Date(Date dateTime)

parseRFC3339Date

public static Date parseRFC3339Date(String dateString)