001package org.hl7.fhir.validation.cli.services;
002
003import org.hl7.fhir.exceptions.FHIRException;
004
005import java.io.IOException;
006
007public interface IPackageInstaller {
008  boolean packageExists(String id, String ver) throws IOException, FHIRException;
009  void loadPackage(String id, String ver) throws IOException, FHIRException;
010}