Package org.hl7.fhir.convertors

Class VersionConversionService

java.lang.Object

org.hl7.fhir.convertors.VersionConversionService

public class VersionConversionService
extends Object

Constructor Summary

Constructors

Constructor	Description
VersionConversionService(boolean system, String txServer)	use the package manager to load relevant conversion packages, and then initialise internally as required

Method Summary

Modifier and Type	Method	Description
byte[]	convert(byte[] src, org.hl7.fhir.r4.elementmodel.Manager.FhirFormat srcFormat, org.hl7.fhir.r4.model.FhirPublication srcVersion, org.hl7.fhir.r4.elementmodel.Manager.FhirFormat dstFormat, org.hl7.fhir.r4.model.FhirPublication dstVersion, boolean useJava, org.hl7.fhir.r4.formats.IParser.OutputStyle style)	convert from one version to another.

Methods inherited from class java.lang.Object

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

Constructor Details

VersionConversionService

public VersionConversionService(boolean system,
 String txServer)
                         throws org.hl7.fhir.exceptions.FHIRException

use the package manager to load relevant conversion packages, and then initialise internally as required

not thread safe

Parameters:

system - - true if the software is running in system context, not in a user context

txServer - - Address of the terminology server to use (null = use http://tx.fhir.org

Throws:

org.hl7.fhir.exceptions.FHIRException

Method Details

convert

public byte[] convert(byte[] src,
 org.hl7.fhir.r4.elementmodel.Manager.FhirFormat srcFormat,
 org.hl7.fhir.r4.model.FhirPublication srcVersion,
 org.hl7.fhir.r4.elementmodel.Manager.FhirFormat dstFormat,
 org.hl7.fhir.r4.model.FhirPublication dstVersion,
 boolean useJava,
 org.hl7.fhir.r4.formats.IParser.OutputStyle style)
               throws org.hl7.fhir.exceptions.FHIRException,
IOException

convert from one version to another.

This routine is thread safe

Parameters:

src - - the resource to convert

srcVersion - - the version of the resource to convert

dstVersion - - the target version to convert to

Returns:

the converted resource

Throws:

org.hl7.fhir.exceptions.FHIRException - - if the source resource cannot be parsed, no single path exists from source to dest version, or the conversion process fails

IOException