Github user neykov commented on a diff in the pull request:
https://github.com/apache/brooklyn-server/pull/612#discussion_r109963097
--- Diff:
camp/camp-brooklyn/src/main/java/org/apache/brooklyn/camp/brooklyn/spi/creation/BrooklynEntityDecorationResolver.java
---
@@ -227,7 +239,49 @@ protected Object
getDecorationAttributeJsonValue(ConfigBag attrs) {
@Override
protected void addDecorationFromJsonMap(Map<?, ?> decorationJson,
List<SpecParameter<?>> decorations) {
- throw new IllegalStateException("Not called");
+ throw new
UnsupportedOperationException("SpecParameterResolver.addDecorationFromJsonMap
should never be called.");
+ }
+ }
+
+ public static class TagsResolver extends
BrooklynEntityDecorationResolver<Iterable<Object>> {
+ protected TagsResolver(BrooklynYamlTypeInstantiator.Factory
instantiator) {
+ super(instantiator);
+ }
+
+ @Override
+ public void decorate(EntitySpec<?> entitySpec, ConfigBag attrs,
Set<String> encounteredRegisteredTypeIds) {
+ Iterable<Object> decorationAttributeJsonValue =
getDecorationAttributeJsonValue(attrs);
+ if (decorationAttributeJsonValue != null) {
+ entitySpec.tagsAdd(decorationAttributeJsonValue);
+ }
+ }
+
+ @Override
+ protected String getDecorationKind() {
+ return "Brooklyn Tags";
+ }
+
+ @Override
+ protected Iterable<Object>
getDecorationAttributeJsonValue(ConfigBag attrs) {
+ Object brooklynTags =
attrs.getStringKey(BrooklynCampReservedKeys.BROOKLYN_TAGS);
+ if (brooklynTags == null) {
+ return null;
+ } else if (!(brooklynTags instanceof List)) {
+ throw new
IllegalArgumentException(BrooklynCampReservedKeys.BROOKLYN_TAGS + " should be a
List of String elements. You supplied " + brooklynTags);
+ } else {
+ checkArgument(Iterables.all((List) brooklynTags, new
Predicate() {
+ @Override
+ public boolean apply(Object input) {
+ return !(input instanceof DeferredSupplier) &&
(input instanceof Serializable);
--- End diff --
We are not actually using the `Serializable` mechanism to persist objects
so they don't need to implement the interface. Do we really need this check?
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