Package org.odpi.openmetadata.adapters.repositoryservices.xtdb.repositoryconnector.mapping

Class MapPropertyValueMapping

java.lang.Object

org.odpi.openmetadata.adapters.repositoryservices.xtdb.repositoryconnector.mapping.AbstractMapping

org.odpi.openmetadata.adapters.repositoryservices.xtdb.repositoryconnector.mapping.InstancePropertyValueMapping

org.odpi.openmetadata.adapters.repositoryservices.xtdb.repositoryconnector.mapping.MapPropertyValueMapping

public class MapPropertyValueMapping
extends InstancePropertyValueMapping

Maps singular MapPropertyValues between persistence and objects. These cannot simply be serialized to JSON as that would impact the ability to search their values correctly, so we must break apart the values and the types for each property: { ... :entityProperties/someProperty.json {:json "{\"class\":\"MapPropertyValue\",\"instancePropertyCategory\":\"MAP\",\"mapValues\":{\"class\":\"InstanceProperties\",\"instanceProperties\":{\"key\":\"{\"class\":\"PrimitivePropertyValue\",\"instancePropertyCategory\":\"PRIMITIVE\",\"primitiveDefCategory\":\"OM_PRIMITIVE_TYPE_STRING\",\"primitiveValue\":\"A Simple Term\"}\"}}}"} :entityProperties/someProperty.value {"key": "A Simple Term"} ... }

Field Summary

Fields inherited from class org.odpi.openmetadata.adapters.repositoryservices.xtdb.repositoryconnector.mapping.AbstractMapping

mapper, xtdbConnector

Constructor Summary

Constructors

Constructor	Description
MapPropertyValueMapping()

Method Summary

Modifier and Type	Method	Description
static clojure.lang.IPersistentMap	addMapPropertyValueToDoc(clojure.lang.IPersistentMap doc, clojure.lang.Keyword propertyKeyword, MapPropertyValue value)	Add the provided map value to the XTDB map.
static void	addMapPropertyValueToDoc(XTDBOMRSRepositoryConnector xtdbConnector, xtdb.api.XtdbDocument.Builder builder, PropertyKeywords keywords, MapPropertyValue value)	Add the provided map value to the XTDB document.
static Map<String,Object>	getMapPropertyValueForComparison(XTDBOMRSRepositoryConnector xtdbConnector, MapPropertyValue mpv)	Convert the provided map property value into a XTDB comparable form.
static Map<String,Object>	getMapPropertyValueForComparison(MapPropertyValue mpv)	Convert the provided map property value into a XTDB comparable form.

Methods inherited from class org.odpi.openmetadata.adapters.repositoryservices.xtdb.repositoryconnector.mapping.InstancePropertyValueMapping

addInstancePropertyValueToDoc, getKeywordsForProperty, getValueForComparison, getValueForComparison

Methods inherited from class org.odpi.openmetadata.adapters.repositoryservices.xtdb.repositoryconnector.mapping.AbstractMapping

getDeserializedValue, getDeserializedValue, getEmbeddedSerializedForm, getEmbeddedSerializedForm, getKeyword, getKeyword

Methods inherited from class java.lang.Object

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

Constructor Details

MapPropertyValueMapping

public MapPropertyValueMapping()

Method Details

addMapPropertyValueToDoc

public static void addMapPropertyValueToDoc(XTDBOMRSRepositoryConnector xtdbConnector,
 xtdb.api.XtdbDocument.Builder builder,
 PropertyKeywords keywords,
 MapPropertyValue value)

Add the provided map value to the XTDB document.

Parameters:

xtdbConnector - connectivity to the repository

builder - to which to add the property value

keywords - of the property

value - of the property

addMapPropertyValueToDoc

public static clojure.lang.IPersistentMap addMapPropertyValueToDoc(clojure.lang.IPersistentMap doc,
 clojure.lang.Keyword propertyKeyword,
 MapPropertyValue value)
                                                            throws InvalidParameterException

Add the provided map value to the XTDB map.

Parameters:

doc - the XTDB map to which to add the property

propertyKeyword - the property whose value should be set, fully-qualified with namespace and type name

value - of the property

Returns:

IPersistentMap containing the updated XTDB map

Throws:

InvalidParameterException - if the value cannot be persisted

getMapPropertyValueForComparison

public static Map<String,Object> getMapPropertyValueForComparison(XTDBOMRSRepositoryConnector xtdbConnector,
 MapPropertyValue mpv)

Convert the provided map property value into a XTDB comparable form.

Parameters:

xtdbConnector - connectivity to the repository

mpv - Egeria value to translate to XTDB-comparable value

Returns:

Map<String, Object> value that XTDB can compare

getMapPropertyValueForComparison

public static Map<String,Object> getMapPropertyValueForComparison(MapPropertyValue mpv)
                                                           throws InvalidParameterException

Convert the provided map property value into a XTDB comparable form.

Parameters:

mpv - Egeria value to translate to XTDB-comparable value

Returns:

Map<String, Object> value that XTDB can compare

Throws:

InvalidParameterException - if the value cannot be persisted