Package lumis.service.socialnetworkservices.microblog.core.manager

Class HashOccurrenceManager

java.lang.Object

lumis.service.socialnetworkservices.microblog.core.manager.HashOccurrenceManager

public class HashOccurrenceManager
extends Object

Manager class used to deal with Hash Ocurrences.

Since:

6.1.0

Version:

$Revision: 13757 $ $Date: 2011-10-14 11:52:52 -0300 (Fri, 14 Oct 2011) $

Method Summary

Modifier and Type	Method	Description
List<HashOccurrence>	findTopOccurrencesOnDay(Integer maxOccurrences, ITransaction transaction, String serviceInstanceId)	Method used to retrieve the top-occurrences of a hashtag in the current day.
List<HashOccurrence>	findTopOccurrencesOnWeek(Integer maxOccurrences, ITransaction transaction, String serviceInstanceId)	Method used to retrieve the top-occurrences of a hashtag in the past week, i.e, the past 7 days.
static HashOccurrenceManager	getInstance()	Singleton method that retrieves a instance of this class.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static HashOccurrenceManager getInstance()

Singleton method that retrieves a instance of this class.

Returns:

an instance of HashOccurrenceManager

Since:

6.1.0

findTopOccurrencesOnWeek

public List<HashOccurrence> findTopOccurrencesOnWeek(Integer maxOccurrences,
                                                     ITransaction transaction,
                                                     String serviceInstanceId)
                                              throws UnexpectedException

Method used to retrieve the top-occurrences of a hashtag in the past week, i.e, the past 7 days.

Parameters:

maxOccurrences - The maximum number of hashtag occurrences desired to retrieve.

transaction - The current transaction.

Returns:

the top hash occurrrences of the current day

Throws:

UnexpectedException

Since:

6.1.0

findTopOccurrencesOnDay

public List<HashOccurrence> findTopOccurrencesOnDay(Integer maxOccurrences,
                                                    ITransaction transaction,
                                                    String serviceInstanceId)
                                             throws UnexpectedException

Method used to retrieve the top-occurrences of a hashtag in the current day.

Parameters:

maxOccurrences - The maximum number of hashtag occurrences desired to retrieve.

transaction - The current transaction.

Returns:

the top hash occurrrences of the current day

Throws:

UnexpectedException

Since:

6.1.0