+ private String policyTypesToJson(Collection<PolicyType> types) {
+ Vector<PolicyTypeInfo> v = new Vector<>(types.size());
+ for (PolicyType t : types) {
+ PolicyTypeInfo policyInfo = ImmutablePolicyTypeInfo.builder() //
+ .schema(t.jsonSchema()) //
+ .name(t.name()) //
+ .build();
+ v.add(policyInfo);
+ }
+ return gson.toJson(v);
+ }
+
+ private String getTimeStampUTC() {
+ return java.time.Instant.now().toString();
+ }
+