org.hl7.fhir.instance.utils

Class WorkerContext.NullTerminologyServices

java.lang.Object

org.hl7.fhir.instance.utils.WorkerContext.NullTerminologyServices

All Implemented Interfaces:

ITerminologyServices

Enclosing class:

WorkerContext

public class WorkerContext.NullTerminologyServices
extends Object
implements ITerminologyServices

Nested Class Summary

Nested classes/interfaces inherited from interface org.hl7.fhir.instance.terminologies.ITerminologyServices

ITerminologyServices.ValidationResult

Constructor Summary

Constructors

Constructor and Description
NullTerminologyServices()

Method Summary

Modifier and Type	Method and Description
boolean	checkVS(ValueSet.ConceptSetComponent vsi, String system, String code) Test the value set fragment (system | codes | filters).
ValueSetExpander.ValueSetExpansionOutcome	expand(ValueSet vs)
ValueSet.ValueSetExpansionComponent	expandVS(ValueSet.ConceptSetComponent inc) Expand the value set fragment (system | codes | filters).
ValueSet.ConceptDefinitionComponent	getCodeDefinition(String system, String code) given a system|code, return a definition for it.
boolean	supportsSystem(String system) return true if the service handles code or value set resolution on the system
ITerminologyServices.ValidationResult	validateCode(String system, String code, String display) for this system|code and display, validate the triple against the rules of the underlying code system
boolean	verifiesSystem(String system)

Methods inherited from class java.lang.Object

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

Constructor Detail

NullTerminologyServices

public NullTerminologyServices()

Method Detail

supportsSystem

public boolean supportsSystem(String system)

Description copied from interface: ITerminologyServices

return true if the service handles code or value set resolution on the system

Specified by:

supportsSystem in interface ITerminologyServices

getCodeDefinition

public ValueSet.ConceptDefinitionComponent getCodeDefinition(String system,
                                                             String code)

Description copied from interface: ITerminologyServices

given a system|code, return a definition for it. Nil means not valid

Specified by:

getCodeDefinition in interface ITerminologyServices

validateCode

public ITerminologyServices.ValidationResult validateCode(String system,
                                                          String code,
                                                          String display)

Description copied from interface: ITerminologyServices

for this system|code and display, validate the triple against the rules of the underlying code system

Specified by:

validateCode in interface ITerminologyServices

expandVS

public ValueSet.ValueSetExpansionComponent expandVS(ValueSet.ConceptSetComponent inc)
                                             throws Exception

Description copied from interface: ITerminologyServices

Expand the value set fragment (system | codes | filters). Note that this might fail if the expansion is very large. If the expansion fails, then the checkVS will be called instead

Specified by:

expandVS in interface ITerminologyServices

Throws:

Exception

checkVS

public boolean checkVS(ValueSet.ConceptSetComponent vsi,
                       String system,
                       String code)

Description copied from interface: ITerminologyServices

Test the value set fragment (system | codes | filters).

Specified by:

checkVS in interface ITerminologyServices

verifiesSystem

public boolean verifiesSystem(String system)

Specified by:

verifiesSystem in interface ITerminologyServices

expand

public ValueSetExpander.ValueSetExpansionOutcome expand(ValueSet vs)

Specified by:

expand in interface ITerminologyServices