EmbeddedFhirLibraryContentProvider (evaluator.cql2elm 1.2.0 API)

java.lang.Object
- org.cqframework.cql.cql2elm.FhirLibrarySourceProvider
- - org.opencds.cqf.cql.evaluator.cql2elm.content.fhir.EmbeddedFhirLibraryContentProvider

All Implemented Interfaces:

org.cqframework.cql.cql2elm.LibrarySourceProvider, org.cqframework.cql.cql2elm.NamespaceAware, LibraryContentProvider
```
public class EmbeddedFhirLibraryContentProvider
extends org.cqframework.cql.cql2elm.FhirLibrarySourceProvider
implements LibraryContentProvider
```
This class provides access to the FHIR Libraries that are embedded in the translator jars, specifically FHIRHelpers. Typically you'd include an instance of this library in the list of content providers used for translation if you needed to translate or load CQL content that depended on FHIRHelpers. This would not be needed if you had another source for the FHIRHelpers content configured (e.g. a server with FHIRHelpers loaded, an IG with FHIRHelpers defined, etc)

Constructor Summary

Constructors
Constructor Description

EmbeddedFhirLibraryContentProvider()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`InputStream`	`getLibraryContent(org.hl7.elm.r1.VersionedIdentifier libraryIdentifier, LibraryContentType libraryContentType)`	Get content of a library in the format specified.

Methods inherited from class org.cqframework.cql.cql2elm.FhirLibrarySourceProvider
getLibrarySource, setNamespaceManager

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.opencds.cqf.cql.evaluator.cql2elm.content.LibraryContentProvider
getLibrarySource

- Constructor Detail
  - EmbeddedFhirLibraryContentProvider
```
public EmbeddedFhirLibraryContentProvider()
```
- Method Detail
  - getLibraryContent
```
public InputStream getLibraryContent(org.hl7.elm.r1.VersionedIdentifier libraryIdentifier,
                                     LibraryContentType libraryContentType)
```
    Description copied from interface: LibraryContentProvider
    
    Get content of a library in the format specified. If the versionedIdentifier has a version specified it returns the nearest compatible version. If a version is not specified it returns the highest version. If no compatible version is found, it returns null. Returns null if unable to provide the type of content specified.
    
    Specified by:
    
    getLibraryContent in interface LibraryContentProvider
    
    Parameters:
    
    libraryIdentifier - The identifier of the library to provide content for.
    
    libraryContentType - The format of the content to return
    
    Returns:
    
    InputStream the library content