evaluator.execution

CQL Evaluator Execution Extensions

License	The Apache Software License, Version 2.0
GroupId	org.opencds.cqf.cql
ArtifactId	evaluator.execution
Last Version	1.0.0
Release Date	Oct 1, 2020
Type	jar
Description	evaluator.execution CQL Evaluator Execution Extensions
Project URL	https://github.com/DBCG/cql-evaluator/tree/master

Download evaluator.execution

Filename	Size
evaluator.execution-1.0.0.pom
evaluator.execution-1.0.0.jar	24 KB
evaluator.execution-1.0.0-sources.jar	14 KB
evaluator.execution-1.0.0-javadoc.jar	449 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/org.opencds.cqf.cql/evaluator.execution/ -->
<dependency>
    <groupId>org.opencds.cqf.cql</groupId>
    <artifactId>evaluator.execution</artifactId>
    <version>1.0.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/org.opencds.cqf.cql/evaluator.execution/
implementation 'org.opencds.cqf.cql:evaluator.execution:1.0.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/org.opencds.cqf.cql/evaluator.execution/
implementation ("org.opencds.cqf.cql:evaluator.execution:1.0.0")

Apache Buildr

'org.opencds.cqf.cql:evaluator.execution:jar:1.0.0'

Apache Ivy

<dependency org="org.opencds.cqf.cql" name="evaluator.execution" rev="1.0.0">
  <artifact name="evaluator.execution" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='org.opencds.cqf.cql', module='evaluator.execution', version='1.0.0')
)

Scala SBT

libraryDependencies += "org.opencds.cqf.cql" % "evaluator.execution" % "1.0.0"

Leiningen

[org.opencds.cqf.cql/evaluator.execution "1.0.0"]

Dependencies

compile (4)

Group / Artifact	Type	Version
info.cqframework : cql-to-elm	jar	1.5.0
org.opencds.cqf.cql : engine	jar	1.5.0
org.opencds.cqf.cql : engine.fhir	jar	1.5.0
ca.uhn.hapi.fhir : hapi-fhir-client	jar	5.0.2

Project Modules

There are no modules declared in this project.

CQL Evaluator

This project provides a Java-based CQL evaluation service and related components.

The front-end of the evaluator is the cql-to-elm translator (which provides translation of CQL to ELM) and the backend is the cql-engine (which provides ELM execution). The evaluator glues those two components together and provides DataProvider and TerminologyProvider implementations that allow execution of CQL against a filesystem, FHIR server, and in-process FHIR resources.

Prerequisites

Java 11+

Maven 3.5+

Usage

The cql-evaluator project includes a cli tool that allows execution of CQL from the command line. You can build this tool with:

mvn package

Then you can run the cli with:

java -jar ./evaluator.cli/target/evaluator.cli-1.0.0-SNAPSHOT-shaded.jar --help

That will list the command line options. There is some CQL content available in the Connectathon IG repository. If you have that repository checked out as a sibling repo to this one, you can execute a sample Measure test case by running:

java -jar ./evaluator.cli/target/evaluator.cli-1.0.0-SNAPSHOT-shaded.jar \
--lu ../connectathon/fhir4/input/pagecontent/cql \
--ln EXM104_FHIR4 \
-m FHIR=../connectathon/fhir4/input/tests/EXM104_FHIR4-8.1.000 \
-t ../connectathon/fhir4/input/vocabulary/valueset \
-c Patient=numer-EXM104-FHIR4

License

Copyright 2020 Dynamic Content Group

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Database Consulting Group

Alphora Open Source Sponsor

Versions

Version
1.0.0 Oct 1, 2020