commit 0a96b28bcea0d7116db2b87c7977c24ec337413d
author Marc Kupietz <kupietz@ids-mannheim.de> Tue Oct 01 11:05:31 2019 +0200
committer Marc Kupietz <kupietz@ids-mannheim.de> Tue Oct 01 17:12:55 2019 +0200
tree 63dd9a3ee53ea93c07c5cf4de95f503ac693c8a0
parent 9d4e27335fb55833b23e7f9472468fefb1d50955

Cache API calls locally

And do this by default. A problem is that the underlying R.cache
package does not provide an expiry mechanism.
To set up an ideal expiry mechanism, the KorAPConnection constructor
should be able to get some short information about API and index
version. This can be handled later, see 
https://github.com/KorAP/Krill/issues/62

Change-Id: Ia7a8d6f0800a67d3ab39f162444751e2818d29bd

DESCRIPTION

diff --git a/DESCRIPTION b/DESCRIPTION
index a4fa157..561a849 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -11,6 +11,7 @@
 LazyData: false
 RoxygenNote: 6.1.1
 Imports:
+    R.cache,
     curl,
     jsonlite,
     utils,