public void setVersion(String version) {
        this.version = version;
    }
<p>
The version of the resource that is using the resource that you are trying to delete.
</p>

@param version
       The version of the resource that is using the resource that you are trying to delete.
aws-java-sdk-lexmodelbuilding/src/main/java/com/amazonaws/services/lexmodelbuilding/model/ResourceReference.java