Allow customizing the list of supported resources

src/main/java/ca/uhn/fhir/jpa/starter/HapiProperties.java

@@ -8,7 +8,12 @@ import com.google.common.annotations.VisibleForTesting;
 
 import java.io.InputStream;
 import java.io.FileInputStream;
+import java.util.Arrays;
 import java.util.Properties;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import static org.apache.commons.lang3.StringUtils.*;
 
 public class HapiProperties {
     static final String ALLOW_EXTERNAL_REFERENCES = "allow_external_references";
@@ -268,6 +273,14 @@ public class HapiProperties {
         return HapiProperties.getProperty(CORS_ALLOWED_ORIGIN, "*");
     }
 
+    public static Set<String> getSupportedResourceTypes() {
+        String[] types = defaultString(getProperty("supported_resource_types")).split(",");
+        return Arrays.stream(types)
+                .map(t->trim(t))
+                .filter(t->isNotBlank(t))
+                .collect(Collectors.toSet());
+    }
+
     public static String getServerName() {
         return HapiProperties.getProperty(SERVER_NAME, "Local Tester");
     }

src/main/java/ca/uhn/fhir/jpa/starter/JpaRestfulServer.java

@@ -35,6 +35,7 @@ import org.springframework.web.cors.CorsConfiguration;
 
 import javax.servlet.ServletException;
 import java.util.Arrays;
+import java.util.Set;
 
 public class JpaRestfulServer extends RestfulServer {
 
@@ -51,6 +52,13 @@ public class JpaRestfulServer extends RestfulServer {
          */
         ApplicationContext appCtx = (ApplicationContext) getServletContext().getAttribute("org.springframework.web.context.WebApplicationContext.ROOT");
 
+        // Customize supported resource types
+        Set<String> supportedResourceTypes = HapiProperties.getSupportedResourceTypes();
+        if (!supportedResourceTypes.isEmpty()) {
+            DaoRegistry daoRegistry = appCtx.getBean(DaoRegistry.class);
+            daoRegistry.setSupportedResourceTypes(supportedResourceTypes);
+        }
+
         /*
          * ResourceProviders are fetched from the Spring context
          */