public ApplicationFile getApplicationFileFromSession(TenantName tenantName, long sessionId, HttpURL.Path path, Session.Mode mode) {
        Tenant tenant = tenantRepository.getTenant(tenantName);
        return getLocalSession(tenant, sessionId).getApplicationFile(Path.from(path.segments()), mode);
    }
Deletes an application and associated resources

@return true if the application was found and deleted, false if it was not present
@throws RuntimeException if deleting the application fails. This method is exception safe.
configserver/src/main/java/com/yahoo/vespa/config/server/ApplicationRepository.java