Package com.evolveum.midpoint.model.impl.mining.algorithm.cluster.action.util

Class ClusteringUtils

java.lang.Object

com.evolveum.midpoint.model.impl.mining.algorithm.cluster.action.util.ClusteringUtils

public class ClusteringUtils
extends Object

Utility class for performing clustering operations in the context of role analysis. Provides methods for creating, preparing, and processing data points used in clustering.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LOAD_DATA_STEP
static final String	PREPARING_DATA_POINTS_STEP

Constructor Summary

Constructors

Constructor	Description
ClusteringUtils()

Method Summary

Modifier and Type	Method	Description
static @NotNull com.google.common.collect.ListMultimap<List<String>,String>	loadRoleBasedMultimapData(@NotNull RoleAnalysisService roleAnalysisService, @NotNull Boolean isIndirect, @Nullable SearchFilterType userSearchFilter, @Nullable SearchFilterType roleSearchFilter, @Nullable SearchFilterType assignmentSearchFilter, @NotNull AttributeAnalysisCache attributeAnalysisCache, @NotNull ObjectCategorisationCache objectCategorisationCache, @NotNull Task task, @NotNull OperationResult result, @NotNull RoleAnalysisSessionType sessionObject)
static @NotNull com.google.common.collect.ListMultimap<List<String>,String>	loadUserBasedMultimapData(@NotNull RoleAnalysisService roleAnalysisService, @NotNull Boolean isIndirect, @Nullable SearchFilterType userSearchFilter, @Nullable SearchFilterType roleSearchFilter, @Nullable SearchFilterType assignmentSearchFilter, @NotNull AttributeAnalysisCache attributeAnalysisCache, @NotNull ObjectCategorisationCache objectCategorisationCache, @NotNull Task task, @NotNull OperationResult result, @NotNull RoleAnalysisSessionType sessionObject)
static @NotNull List<DataPoint>	prepareDataPoints(@NotNull com.google.common.collect.ListMultimap<List<String>,String> chunkMap)	Prepares data points based on the provided chunk map.
static @NotNull List<DataPoint>	prepareDataPointsRoleModeRules(@NotNull com.google.common.collect.ListMultimap<List<String>,String> chunkMap, @NotNull RoleAnalysisService roleAnalysisService, @NotNull List<RoleAnalysisAttributeDefConvert> roleAnalysisAttributeDefConverts, @NotNull Task task)
static @NotNull List<DataPoint>	prepareDataPointsUserModeRules(@NotNull com.google.common.collect.ListMultimap<List<String>,String> chunkMap, @NotNull RoleAnalysisService roleAnalysisService, @NotNull List<RoleAnalysisAttributeDefConvert> roleAnalysisAttributeDefConverts, @NotNull Task task)

Methods inherited from class java.lang.Object

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

Field Details

LOAD_DATA_STEP

public static final String LOAD_DATA_STEP

See Also:

• Constant Field Values

PREPARING_DATA_POINTS_STEP

public static final String PREPARING_DATA_POINTS_STEP

See Also:

• Constant Field Values

Constructor Details

ClusteringUtils

public ClusteringUtils()

Method Details

prepareDataPoints

@NotNull
public static @NotNull List<DataPoint> prepareDataPoints(@NotNull
 @NotNull com.google.common.collect.ListMultimap<List<String>,String> chunkMap)

Prepares data points based on the provided chunk map.

Parameters:

chunkMap - A list multimap mapping roles to users.

Returns:

A list of DataPoint instances.

prepareDataPointsUserModeRules

@NotNull
public static @NotNull List<DataPoint> prepareDataPointsUserModeRules(@NotNull
 @NotNull com.google.common.collect.ListMultimap<List<String>,String> chunkMap,
 @NotNull
 @NotNull RoleAnalysisService roleAnalysisService,
 @NotNull
 @NotNull List<RoleAnalysisAttributeDefConvert> roleAnalysisAttributeDefConverts,
 @NotNull
 @NotNull Task task)

prepareDataPointsRoleModeRules

@NotNull
public static @NotNull List<DataPoint> prepareDataPointsRoleModeRules(@NotNull
 @NotNull com.google.common.collect.ListMultimap<List<String>,String> chunkMap,
 @NotNull
 @NotNull RoleAnalysisService roleAnalysisService,
 @NotNull
 @NotNull List<RoleAnalysisAttributeDefConvert> roleAnalysisAttributeDefConverts,
 @NotNull
 @NotNull Task task)

loadRoleBasedMultimapData

@NotNull
public static @NotNull com.google.common.collect.ListMultimap<List<String>,String> loadRoleBasedMultimapData(@NotNull
 @NotNull RoleAnalysisService roleAnalysisService,
 @NotNull
 @NotNull Boolean isIndirect,
 @Nullable
 @Nullable SearchFilterType userSearchFilter,
 @Nullable
 @Nullable SearchFilterType roleSearchFilter,
 @Nullable
 @Nullable SearchFilterType assignmentSearchFilter,
 @NotNull
 @NotNull AttributeAnalysisCache attributeAnalysisCache,
 @NotNull
 @NotNull ObjectCategorisationCache objectCategorisationCache,
 @NotNull
 @NotNull Task task,
 @NotNull
 @NotNull OperationResult result,
 @NotNull
 @NotNull RoleAnalysisSessionType sessionObject)

loadUserBasedMultimapData

@NotNull
public static @NotNull com.google.common.collect.ListMultimap<List<String>,String> loadUserBasedMultimapData(@NotNull
 @NotNull RoleAnalysisService roleAnalysisService,
 @NotNull
 @NotNull Boolean isIndirect,
 @Nullable
 @Nullable SearchFilterType userSearchFilter,
 @Nullable
 @Nullable SearchFilterType roleSearchFilter,
 @Nullable
 @Nullable SearchFilterType assignmentSearchFilter,
 @NotNull
 @NotNull AttributeAnalysisCache attributeAnalysisCache,
 @NotNull
 @NotNull ObjectCategorisationCache objectCategorisationCache,
 @NotNull
 @NotNull Task task,
 @NotNull
 @NotNull OperationResult result,
 @NotNull
 @NotNull RoleAnalysisSessionType sessionObject)