com.cerner.bunsen.stu3.codes

Class ConceptMaps

java.lang.Object

com.cerner.bunsen.codes.base.AbstractConceptMaps<org.hl7.fhir.dstu3.model.ConceptMap,ConceptMaps>

com.cerner.bunsen.stu3.codes.ConceptMaps

public class ConceptMaps
extends AbstractConceptMaps<org.hl7.fhir.dstu3.model.ConceptMap,ConceptMaps>

An immutable collection of FHIR ConceptMaps. This class is used to import concept map content, explore it, and persist it to a database.

Field Summary

Fields inherited from class com.cerner.bunsen.codes.base.AbstractConceptMaps

CONCEPT_MAP_TABLE, conceptMapEncoder, conceptMaps, fhirVersion, MAPPING_DATABASE, MAPPING_ENCODER, MAPPING_TABLE, mappings, members, spark, TABLE_NAME_PATTERN, URL_AND_VERSION_ENCODER

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ConceptMaps(org.apache.spark.sql.SparkSession spark, org.apache.spark.sql.Dataset<UrlAndVersion> members, org.apache.spark.sql.Dataset<org.hl7.fhir.dstu3.model.ConceptMap> conceptMaps, org.apache.spark.sql.Dataset<Mapping> mappings)

Method Summary

Modifier and Type	Method and Description
protected void	addToConceptMap(org.hl7.fhir.dstu3.model.ConceptMap map, org.apache.spark.sql.Dataset<Mapping> mappings)
org.apache.spark.broadcast.Broadcast<BroadcastableMappings>	broadcast(Map<String,String> conceptMapUriToVersion)
static List<Mapping>	expandMappings(org.hl7.fhir.dstu3.model.ConceptMap map) Given a concept map, returns a list of mapping records it contains.
static org.apache.spark.sql.Encoder<org.hl7.fhir.dstu3.model.ConceptMap>	getConceptMapEncoder() Returns the encoder for concept maps.
static ConceptMaps	getDefault(org.apache.spark.sql.SparkSession spark) Returns the collection of concept maps from the default database and tables.
static ConceptMaps	getEmpty(org.apache.spark.sql.SparkSession spark) Returns an empty ConceptMaps instance.
static ConceptMaps	getFromDatabase(org.apache.spark.sql.SparkSession spark, String databaseName) Returns the collection of concept maps from the tables in the given database.
static org.apache.spark.sql.Encoder<Mapping>	getMappingEncoder() Returns the encoder for mappings.
protected ConceptMaps	newInstance(org.apache.spark.sql.SparkSession spark, org.apache.spark.sql.Dataset<UrlAndVersion> members, org.apache.spark.sql.Dataset<org.hl7.fhir.dstu3.model.ConceptMap> conceptMaps, org.apache.spark.sql.Dataset<Mapping> mappings)
ConceptMaps	withConceptMaps(org.apache.spark.sql.Dataset<org.hl7.fhir.dstu3.model.ConceptMap> conceptMaps)

Methods inherited from class com.cerner.bunsen.codes.base.AbstractConceptMaps

broadcast, getConceptMap, getLatestMappings, getLatestVersions, getLatestVersions, getMappings, getMappings, getMappings, getMaps, getUrlAndVersionEncoder, getUrlAndVersions, hasDuplicateUrlAndVersions, withConceptMaps, withConceptMaps, withConceptMaps, withDisjointMapsFromDirectory, withDisjointMapsFromDirectory, withExpandedMap, withMapsFromDirectory, writeToDatabase, writeToTables

Methods inherited from class java.lang.Object

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

Constructor Detail

ConceptMaps

protected ConceptMaps(org.apache.spark.sql.SparkSession spark,
                      org.apache.spark.sql.Dataset<UrlAndVersion> members,
                      org.apache.spark.sql.Dataset<org.hl7.fhir.dstu3.model.ConceptMap> conceptMaps,
                      org.apache.spark.sql.Dataset<Mapping> mappings)

Method Detail

getMappingEncoder

public static org.apache.spark.sql.Encoder<Mapping> getMappingEncoder()

Returns the encoder for mappings.

Returns:

an encoder for mappings.

getConceptMapEncoder

public static org.apache.spark.sql.Encoder<org.hl7.fhir.dstu3.model.ConceptMap> getConceptMapEncoder()

Returns the encoder for concept maps.

Returns:

an encoder for concept maps.

newInstance

protected ConceptMaps newInstance(org.apache.spark.sql.SparkSession spark,
                                  org.apache.spark.sql.Dataset<UrlAndVersion> members,
                                  org.apache.spark.sql.Dataset<org.hl7.fhir.dstu3.model.ConceptMap> conceptMaps,
                                  org.apache.spark.sql.Dataset<Mapping> mappings)

Specified by:

newInstance in class AbstractConceptMaps<org.hl7.fhir.dstu3.model.ConceptMap,ConceptMaps>

getDefault

public static ConceptMaps getDefault(org.apache.spark.sql.SparkSession spark)

Returns the collection of concept maps from the default database and tables.

Parameters:

spark - the spark session

Returns:

a ConceptMaps instance.

getFromDatabase

public static ConceptMaps getFromDatabase(org.apache.spark.sql.SparkSession spark,
                                          String databaseName)

Returns the collection of concept maps from the tables in the given database.

Parameters:

spark - the spark session

databaseName - name of the database containing the conceptmaps and mappings tables.

Returns:

a ConceptMaps instance.

getEmpty

public static ConceptMaps getEmpty(org.apache.spark.sql.SparkSession spark)

Returns an empty ConceptMaps instance.

Parameters:

spark - the spark session

Returns:

an empty ConceptMaps instance.

addToConceptMap

protected void addToConceptMap(org.hl7.fhir.dstu3.model.ConceptMap map,
                               org.apache.spark.sql.Dataset<Mapping> mappings)

Specified by:

addToConceptMap in class AbstractConceptMaps<org.hl7.fhir.dstu3.model.ConceptMap,ConceptMaps>

expandMappings

public static List<Mapping> expandMappings(org.hl7.fhir.dstu3.model.ConceptMap map)

Given a concept map, returns a list of mapping records it contains.

Parameters:

map - a concept map

Returns:

a list of Mapping records.

withConceptMaps

public ConceptMaps withConceptMaps(org.apache.spark.sql.Dataset<org.hl7.fhir.dstu3.model.ConceptMap> conceptMaps)

Specified by:

withConceptMaps in class AbstractConceptMaps<org.hl7.fhir.dstu3.model.ConceptMap,ConceptMaps>

broadcast

public org.apache.spark.broadcast.Broadcast<BroadcastableMappings> broadcast(Map<String,String> conceptMapUriToVersion)

Specified by:

broadcast in class AbstractConceptMaps<org.hl7.fhir.dstu3.model.ConceptMap,ConceptMaps>