service.tut.pori.facebookjazz

Class FBJContentCore

java.lang.Object

service.tut.pori.facebookjazz.FBJContentCore

public final class FBJContentCore
extends java.lang.Object

FacebookJazz core methods.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FBJContentCore.TagRemovalJob A job for removing all tags of a single user, generated by the Facebook Jazz service.
static class	FBJContentCore.WeightModifierRemovalJob Job for removing content for the user designated by data key JOB_KEY_USER_ID for services designated by data key JOB_KEY_SERVICE_TYPES

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.EnumSet<AnalysisBackend.Capability>	DEFAULT_CAPABILITIES default capabilities for Facebook tasks

Method Summary

Modifier and Type	Method and Description
static MediaObjectList	parseRankStrings(java.util.List<java.lang.String> ranks) Parses the ranks into a MediaObjectList.
static MediaObjectList	retrieveTagsForUser(UserIdentity authenticatedUser, DataGroups dataGroups, Limits limits, SortOptions sortOptions)
static WeightModifierList	retrieveTagWeights(UserIdentity authenticatedUser, java.lang.Long userId)
static java.lang.Long	scheduleTask(FBFeedbackTaskDetails details)
static void	setRanks(UserIdentity authenticatedUser, MediaObjectList rankedObjects)
static void	setTagWeights(UserIdentity userIdentity, WeightModifierList weightModifierList)
static java.lang.Long	summarize(FBSummarizationTaskDetails details) Create and schedule facebook summarization task with the given details.
static void	taskFinished(FBTaskResponse response)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_CAPABILITIES

public static final java.util.EnumSet<AnalysisBackend.Capability> DEFAULT_CAPABILITIES

default capabilities for Facebook tasks

Method Detail

retrieveTagsForUser

public static MediaObjectList retrieveTagsForUser(UserIdentity authenticatedUser,
                                                  DataGroups dataGroups,
                                                  Limits limits,
                                                  SortOptions sortOptions)

Parameters:

authenticatedUser -

dataGroups -

limits -

sortOptions -

Returns:

list of media objects or null if none was found

parseRankStrings

public static MediaObjectList parseRankStrings(java.util.List<java.lang.String> ranks)
                                        throws java.lang.IllegalArgumentException

Parses the ranks into a MediaObjectList. Non-existing media object ids will be ignored.

Parameters:

ranks - list of rank strings with ; as separator between media object id and rank value

Returns:

null if ranks is null or did not contain valid ranks

Throws:

java.lang.IllegalArgumentException - on invalid rank string

setRanks

public static void setRanks(UserIdentity authenticatedUser,
                            MediaObjectList rankedObjects)
                     throws java.lang.NumberFormatException,
                            java.lang.IllegalArgumentException

Parameters:

authenticatedUser -

rankedObjects -

Throws:

java.lang.NumberFormatException

java.lang.IllegalArgumentException

scheduleTask

public static java.lang.Long scheduleTask(FBFeedbackTaskDetails details)
                                   throws java.lang.UnsupportedOperationException

Parameters:

details -

Returns:

the task id of the generated task or null on failure

Throws:

java.lang.UnsupportedOperationException - on unsupported task type

java.lang.IllegalArgumentException - on failed schedule

summarize

public static java.lang.Long summarize(FBSummarizationTaskDetails details)

Create and schedule facebook summarization task with the given details. If details have taskId given, the task will not be re-added, and will simply be (re-)scheduled. If the details contains no back-ends, default back-ends will be added. See DEFAULT_CAPABILITIES

Parameters:

details - details of the task, if profile object is given, it will be ignored.

Returns:

the id of the generated task or null on failure

retrieveTagWeights

public static WeightModifierList retrieveTagWeights(UserIdentity authenticatedUser,
                                                    java.lang.Long userId)

Parameters:

authenticatedUser -

userId -

Returns:

list of weight modifiers or null if none was found or permission was denied

setTagWeights

public static void setTagWeights(UserIdentity userIdentity,
                                 WeightModifierList weightModifierList)

Parameters:

userIdentity -

weightModifierList -

taskFinished

public static void taskFinished(FBTaskResponse response)
                         throws java.lang.IllegalArgumentException

Parameters:

response -

Throws:

java.lang.IllegalArgumentException