Lehel44 commented on code in PR #5977:
URL: https://github.com/apache/nifi/pull/5977#discussion_r860100082
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nifi-api/src/main/java/org/apache/nifi/components/PropertyDescriptor.java:
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@@ -396,6 +396,20 @@ public <E extends Enum<E>> Builder allowableValues(final
E[] values) {
return this;
}
+ /**
+ * Stores allowable values from an enum class.
+ * @param enumClass an enum class that implements the Allowable
interface and contains a set of values
+ * @param <E> generic parameter for an enum class that implements the
Allowable interface
+ * @return the builder
+ */
+ public <E extends Enum<E> & DescribedValue> Builder
allowableValues(final Class<E> enumClass) {
+ this.allowableValues = new ArrayList<>();
+ for (E enumValue : enumClass.getEnumConstants()) {
+ this.allowableValues.add(new AllowableValue(enumValue.name(),
enumValue.getDisplayName(), enumValue.getDescription()));
Review Comment:
Oh wow, thanks!
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