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https://issues.apache.org/jira/browse/NIFI-1850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15331702#comment-15331702
]
ASF GitHub Bot commented on NIFI-1850:
--------------------------------------
Github user olegz commented on a diff in the pull request:
https://github.com/apache/nifi/pull/511#discussion_r67157240
--- Diff:
nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/StandardNiFiWebConfigurationContext.java
---
@@ -452,8 +456,40 @@ private ComponentDetails
getComponentConfiguration(final ProcessorDTO processor)
.state(processor.getState())
.annotationData(processorConfig.getAnnotationData())
.properties(processorConfig.getProperties())
+ .descriptors(getComponentDescriptors(processorConfig))
.validateErrors(processor.getValidationErrors()).build();
}
+
+ private Map<String,ComponentDescriptor>
getComponentDescriptors(final ProcessorConfigDTO processorConfig){
+
+ final Map<String, ComponentDescriptor> descriptors = new
HashMap<>();
+
+ for(String key : processorConfig.getDescriptors().keySet()){
+
+ PropertyDescriptorDTO descriptor =
processorConfig.getDescriptors().get(key);
+ List<PropertyDescriptorDTO.AllowableValueDTO>
allowableValuesDTO = descriptor.getAllowableValues();
+ Map<String,String> allowableValues = new HashMap<>();
+
+ if(allowableValuesDTO != null) {
+ for (PropertyDescriptorDTO.AllowableValueDTO value :
allowableValuesDTO) {
+ allowableValues.put(value.getValue(),
value.getDisplayName());
+ }
+ }
+
+ ComponentDescriptor componentDescriptor = new
ComponentDescriptor.Builder()
+ .name(descriptor.getName())
+ .displayName(descriptor.getDisplayName())
+ .defaultValue(descriptor.getDefaultValue())
+ .allowableValues(allowableValues)
+ .build();
+
+
+ descriptors.put(key,componentDescriptor);
+ }
+
+ return descriptors;
--- End diff --
Quick question. Is it possible at all that this operation will return an
empty Map? And if so is it a valid condition or should it result in some
validation error? May be not, but I figured I'll ask.
> JSON-to-JSON Schema Converter Editor
> ------------------------------------
>
> Key: NIFI-1850
> URL: https://issues.apache.org/jira/browse/NIFI-1850
> Project: Apache NiFi
> Issue Type: New Feature
> Components: Core UI
> Reporter: Yolanda M. Davis
> Assignee: Yolanda M. Davis
> Priority: Minor
> Fix For: 0.7.0
>
>
> With NIFI-361 implemented, users can embed a JOLT spec into the TransformJSON
> processor. However, building the spec is not intuitive enough without the
> ability to obtain real time feedback on spec syntax and preview output data.
> Would like to have a specification editor and transform preview view added
> to the processor configuration screen to allow users to immediately see the
> impact on the output JSON data.
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