Package ca.uhn.fhir.mdm.rules.svc

Class MdmResourceFieldMatcher

java.lang.Object

ca.uhn.fhir.mdm.rules.svc.MdmResourceFieldMatcher

public class MdmResourceFieldMatcher
extends Object

This class is responsible for performing matching between raw-typed values of a left record and a right record.

Constructor Summary

Constructors

Constructor	Description
MdmResourceFieldMatcher(ca.uhn.fhir.context.FhirContext theFhirContext, IMatcherFactory theIMatcherFactory, MdmFieldMatchJson theMdmFieldMatchJson, MdmRulesJson theMdmRulesJson)

Method Summary

Modifier and Type	Method	Description
String	getName()
String	getResourcePath()
String	getResourceType()
MdmMatchEvaluation	match(org.hl7.fhir.instance.model.api.IBaseResource theLeftResource, org.hl7.fhir.instance.model.api.IBaseResource theRightResource)	Compares two IBaseResources and determines if they match, using the algorithm defined in this object's MdmFieldMatchJson.

Methods inherited from class java.lang.Object

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

Constructor Details

MdmResourceFieldMatcher

public MdmResourceFieldMatcher(ca.uhn.fhir.context.FhirContext theFhirContext,
 IMatcherFactory theIMatcherFactory,
 MdmFieldMatchJson theMdmFieldMatchJson,
 MdmRulesJson theMdmRulesJson)

Method Details

match

public MdmMatchEvaluation match(org.hl7.fhir.instance.model.api.IBaseResource theLeftResource,
 org.hl7.fhir.instance.model.api.IBaseResource theRightResource)

Compares two IBaseResources and determines if they match, using the algorithm defined in this object's MdmFieldMatchJson.

In this implementation, it determines whether a given field matches between two resources. Internally this is evaluated using FhirPath. If any of the elements of theLeftResource match any of the elements of theRightResource, will return true. Otherwise, false.

Parameters:

theLeftResource - the first IBaseResource

theRightResource - the second IBaseResource

Returns:

A boolean indicating whether they match.

getResourceType

public String getResourceType()

getResourcePath

public String getResourcePath()

getName

public String getName()