Package com.ibm.fhir.term.service.provider

Class DefaultTermServiceProvider

java.lang.Object

com.ibm.fhir.term.service.provider.DefaultTermServiceProvider

All Implemented Interfaces:

FHIRTermServiceProvider

public class DefaultTermServiceProvider
extends Object
implements FHIRTermServiceProvider

Default implementation of the FHIRTermServiceProvider interface using CodeSystemSupport

Constructor Summary

Constructors

Constructor	Description
DefaultTermServiceProvider()

Method Summary

Modifier and Type	Method	Description
CodeSystem.Concept	findConcept(CodeSystem codeSystem, CodeSystem.Concept concept, Code code)	Find the concept in tree rooted by the provided concept that matches the specified code.
CodeSystem.Concept	findConcept(CodeSystem codeSystem, Code code)	Find the concept in the provided code system that matches the specified code.
Set<CodeSystem.Concept>	getConcepts(CodeSystem codeSystem)	Get a set containing CodeSystem.Concept instances where all structural hierarchies have been flattened.
Set<CodeSystem.Concept>	getConcepts(CodeSystem codeSystem, CodeSystem.Concept concept)	Get a set containing CodeSystem.Concept instances where all structural hierarchies have been flattened.
boolean	isSupported(CodeSystem codeSystem)	Indicates whether the given code system is supported

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultTermServiceProvider

public DefaultTermServiceProvider()

Method Detail

isSupported

public boolean isSupported(CodeSystem codeSystem)

Description copied from interface: FHIRTermServiceProvider

Indicates whether the given code system is supported

Specified by:

isSupported in interface FHIRTermServiceProvider

Parameters:

codeSystem - the code system

Returns:

true if the given code system is supported, false otherwise

findConcept

public CodeSystem.Concept findConcept(CodeSystem codeSystem,
                                      Code code)

Description copied from interface: FHIRTermServiceProvider

Find the concept in the provided code system that matches the specified code.

Specified by:

findConcept in interface FHIRTermServiceProvider

Parameters:

codeSystem - the code system to search

code - the code to match

Returns:

the code system concept that matches the specified code, or null if no such concept exists

findConcept

public CodeSystem.Concept findConcept(CodeSystem codeSystem,
                                      CodeSystem.Concept concept,
                                      Code code)

Description copied from interface: FHIRTermServiceProvider

Find the concept in tree rooted by the provided concept that matches the specified code.

Specified by:

findConcept in interface FHIRTermServiceProvider

Parameters:

codeSystem - the code system

concept - the root of the hierarchy to search

code - the code to match

Returns:

the code system concept that matches the specified code, or null if not such concept exists

getConcepts

public Set<CodeSystem.Concept> getConcepts(CodeSystem codeSystem,
                                           CodeSystem.Concept concept)

Description copied from interface: FHIRTermServiceProvider

Get a set containing CodeSystem.Concept instances where all structural hierarchies have been flattened.

Specified by:

getConcepts in interface FHIRTermServiceProvider

Parameters:

codeSystem - the code system

concept - the root of the hierarchy containing the Concept instances to be flattened

Returns:

flattened set of Concept instances for the given tree

getConcepts

public Set<CodeSystem.Concept> getConcepts(CodeSystem codeSystem)

Description copied from interface: FHIRTermServiceProvider

Get a set containing CodeSystem.Concept instances where all structural hierarchies have been flattened.

Specified by:

getConcepts in interface FHIRTermServiceProvider

Parameters:

codeSystem - the code system

Returns:

flattened list of Concept instances for the given code system