package org.hl7.fhir.instance.model;
import org.hl7.fhir.instance.model.api.IAnyResource;
import org.hl7.fhir.instance.model.api.IBaseReference;
import org.hl7.fhir.instance.model.api.IBaseResource;
import org.hl7.fhir.instance.model.api.ICompositeType;
import org.hl7.fhir.instance.model.api.IIdType;
public abstract class BaseReference extends Type implements IBaseReference, ICompositeType {
/**
* This is not a part of the "wire format" resource, but can be changed/accessed by parsers
*/
private transient IBaseResource resource;
public BaseReference(String theReference) {
setReference(theReference);
}
public BaseReference(IdType theReference) {
if (theReference != null) {
setReference(theReference.getValue());
} else {
setReference(null);
}
}
public BaseReference(IAnyResource theResource) {
resource = theResource;
}
public BaseReference() {
}
/**
* Retrieves the actual resource referenced by this reference. Note that the resource itself is not
* a part of the FHIR "wire format" and is never transmitted or receieved inline, but this property
* may be changed/accessed by parsers.
*/
public IBaseResource getResource() {
return resource;
}
@Override
public IIdType getReferenceElement() {
return new IdType(getReference());
}
abstract String getReference();
/**
* Sets the actual resource referenced by this reference. Note that the resource itself is not
* a part of the FHIR "wire format" and is never transmitted or receieved inline, but this property
* may be changed/accessed by parsers.
*/
public void setResource(IBaseResource theResource) {
resource = theResource;
}
@Override
public boolean isEmpty() {
return resource == null && super.isEmpty();
}
}