Package org.odpi.openmetadata.accessservices.assetlineage.util

Class AssetLineageTypesValidator

java.lang.Object

org.odpi.openmetadata.accessservices.assetlineage.util.AssetLineageTypesValidator

public class AssetLineageTypesValidator
extends Object

Constants for Open Metadata Types names used to build lineage functionality

Constructor Summary

Constructors

Constructor	Description
AssetLineageTypesValidator(OMRSRepositoryHelper repositoryHelper, Map<String,Object> accessServiceOptions)	Set up the validator for this server

Method Summary

Modifier and Type	Method	Description
List<Classification>	filterLineageClassifications(List<Classification> classifications)	Extract the lineage classifications from the list of classifications assigned
boolean	hasValidClassificationTypes(EntityDetail entityDetail)	Checks if the entity classification list contains lineage classifications
boolean	isValidLineageEntityType(EntityDetail entityDetail, String serverName)	Determines if the given entity is a valid lineage entity
boolean	isValidLineageRelationshipType(Relationship relationship)	Determines if the given relationship is a lineage relationship

Methods inherited from class java.lang.Object

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

Constructor Detail

AssetLineageTypesValidator

public AssetLineageTypesValidator(OMRSRepositoryHelper repositoryHelper,
                                  Map<String,Object> accessServiceOptions)

Set up the validator for this server

Parameters:

repositoryHelper - helper used by the converters

accessServiceOptions - access service options

Method Detail

hasValidClassificationTypes

public boolean hasValidClassificationTypes(EntityDetail entityDetail)

Checks if the entity classification list contains lineage classifications

Parameters:

entityDetail - the entity object

Returns:

true if the entity contains lineage classifications

isValidLineageRelationshipType

public boolean isValidLineageRelationshipType(Relationship relationship)

Determines if the given relationship is a lineage relationship

Parameters:

relationship - the relationship object

Returns:

true if the it is a lineage relationship

isValidLineageEntityType

public boolean isValidLineageEntityType(EntityDetail entityDetail,
                                        String serverName)

Determines if the given entity is a valid lineage entity

Parameters:

entityDetail - the entity object

Returns:

true if the it is a lineage entity of valid type

filterLineageClassifications

public List<Classification> filterLineageClassifications(List<Classification> classifications)

Extract the lineage classifications from the list of classifications assigned

Parameters:

classifications - the list of available classifications

Returns:

a list of lineage classifications