NIFI-14142 Fixed enum values for OpenAPI using String arrays (apache#…

…9626)

Signed-off-by: David Handermann <[email protected]>

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/AccessPolicySummaryDTO.java

@@ -36,7 +36,7 @@ public class AccessPolicySummaryDTO extends ComponentDTO {
      * @return The action associated with this access policy.
      */
     @Schema(description = "The action associated with this access policy.",
-            allowableValues = "read, write"
+            allowableValues = {"read", "write"}
     )
     public String getAction() {
         return action;

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/AffectedComponentDTO.java

@@ -60,9 +60,9 @@ public void setId(final String id) {
     }
 
     @Schema(description = "The type of this component",
-        allowableValues = COMPONENT_TYPE_PROCESSOR + "," + COMPONENT_TYPE_CONTROLLER_SERVICE + ", "
-            + COMPONENT_TYPE_INPUT_PORT + ", " + COMPONENT_TYPE_OUTPUT_PORT + ", "
-            + COMPONENT_TYPE_REMOTE_INPUT_PORT + ", " + COMPONENT_TYPE_REMOTE_OUTPUT_PORT + ", " + COMPONENT_TYPE_STATELESS_GROUP)
+        allowableValues = {COMPONENT_TYPE_PROCESSOR, COMPONENT_TYPE_CONTROLLER_SERVICE,
+                COMPONENT_TYPE_INPUT_PORT, COMPONENT_TYPE_OUTPUT_PORT,
+                COMPONENT_TYPE_REMOTE_INPUT_PORT, COMPONENT_TYPE_REMOTE_OUTPUT_PORT, COMPONENT_TYPE_STATELESS_GROUP})
     public String getReferenceType() {
         return referenceType;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ConfigVerificationResultDTO.java

@@ -24,7 +24,7 @@ public class ConfigVerificationResultDTO {
     private String verificationStepName;
     private String explanation;
 
-    @Schema(description = "The outcome of the verification", allowableValues = "SUCCESSFUL, FAILED, SKIPPED")
+    @Schema(description = "The outcome of the verification", allowableValues = {"SUCCESSFUL", "FAILED", "SKIPPED"})
     public String getOutcome() {
         return outcome;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ConnectableDTO.java

@@ -65,7 +65,7 @@ public void setVersionedComponentId(final String id) {
      */
     @Schema(description = "The type of component the connectable is.",
             requiredMode = Schema.RequiredMode.REQUIRED,
-            allowableValues = "PROCESSOR, REMOTE_INPUT_PORT, REMOTE_OUTPUT_PORT, INPUT_PORT, OUTPUT_PORT, FUNNEL"
+            allowableValues = {"PROCESSOR", "REMOTE_INPUT_PORT", "REMOTE_OUTPUT_PORT", "INPUT_PORT", "OUTPUT_PORT", "FUNNEL"}
     )
     public String getType() {
         return type;

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ConnectionDTO.java

@@ -228,7 +228,7 @@ public void setPrioritizers(List<String> prioritizers) {
     }
 
     @Schema(description = "How to load balance the data in this Connection across the nodes in the cluster.",
-        allowableValues = "DO_NOT_LOAD_BALANCE, PARTITION_BY_ATTRIBUTE, ROUND_ROBIN, SINGLE_NODE")
+        allowableValues = {"DO_NOT_LOAD_BALANCE", "PARTITION_BY_ATTRIBUTE", "ROUND_ROBIN", "SINGLE_NODE"})
     public String getLoadBalanceStrategy() {
         return loadBalanceStrategy;
     }
@@ -247,7 +247,7 @@ public void setLoadBalancePartitionAttribute(String partitionAttribute) {
     }
 
     @Schema(description = "Whether or not data should be compressed when being transferred between nodes in the cluster.",
-        allowableValues = "DO_NOT_COMPRESS, COMPRESS_ATTRIBUTES_ONLY, COMPRESS_ATTRIBUTES_AND_CONTENT")
+        allowableValues = {"DO_NOT_COMPRESS", "COMPRESS_ATTRIBUTES_ONLY", "COMPRESS_ATTRIBUTES_AND_CONTENT"})
     public String getLoadBalanceCompression() {
         return loadBalanceCompression;
     }
@@ -258,7 +258,7 @@ public void setLoadBalanceCompression(String compression) {
 
     @Schema(description = "The current status of the Connection's Load Balancing Activities. Status can indicate that Load Balancing is not configured for the connection, that Load Balancing " +
         "is configured but inactive (not currently transferring data to another node), or that Load Balancing is configured and actively transferring data to another node.",
-        allowableValues = LOAD_BALANCE_NOT_CONFIGURED + ", " + LOAD_BALANCE_INACTIVE + ", " + LOAD_BALANCE_ACTIVE,
+        allowableValues = {LOAD_BALANCE_NOT_CONFIGURED, LOAD_BALANCE_INACTIVE, LOAD_BALANCE_ACTIVE},
         accessMode = Schema.AccessMode.READ_ONLY)
     public String getLoadBalanceStatus() {
         return loadBalanceStatus;

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerServiceDTO.java

@@ -224,7 +224,7 @@ public void setSupportsSensitiveDynamicProperties(final Boolean supportsSensitiv
      * @return The state of this controller service. Possible values are ENABLED, ENABLING, DISABLED, DISABLING
      */
     @Schema(description = "The state of the controller service.",
-            allowableValues = "ENABLED, ENABLING, DISABLED, DISABLING"
+            allowableValues = {"ENABLED", "ENABLING", "DISABLED", "DISABLING"}
     )
     public String getState() {
         return state;
@@ -332,7 +332,7 @@ public void setValidationErrors(Collection<String> validationErrors) {
 
     @Schema(description = "Indicates whether the ControllerService is valid, invalid, or still in the process of validating (i.e., it is unknown whether or not the ControllerService is valid)",
         accessMode = Schema.AccessMode.READ_ONLY,
-        allowableValues = VALID + ", " + INVALID + ", " + VALIDATING)
+        allowableValues = {VALID, INVALID, VALIDATING})
     public String getValidationStatus() {
         return validationStatus;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerServiceReferencingComponentDTO.java

@@ -118,7 +118,7 @@ public void setState(String state) {
      * @return type of reference this is (Processor, ControllerService, ParameterProvider, or ReportingTask)
      */
     @Schema(description = "The type of reference this is.",
-            allowableValues = "Processor, ControllerService, ReportingTask, FlowRegistryClient"
+            allowableValues = {"Processor", "ControllerService", "ReportingTask", "FlowRegistryClient"}
     )
     public String getReferenceType() {
         return referenceType;

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/FlowAnalysisRuleDTO.java

@@ -185,7 +185,7 @@ public void setSupportsSensitiveDynamicProperties(final Boolean supportsSensitiv
      * @return current scheduling state of the flow analysis rule
      */
     @Schema(description = "The state of the flow analysis rule.",
-            allowableValues = "ENABLED, DISABLED"
+            allowableValues = {"ENABLED", "DISABLED"}
     )
     public String getState() {
         return state;
@@ -265,7 +265,7 @@ public void setValidationErrors(Collection<String> validationErrors) {
 
     @Schema(description = "Indicates whether the Flow Analysis Rule is valid, invalid, or still in the process of validating (i.e., it is unknown whether or not the Flow Analysis Rule is valid)",
         accessMode = Schema.AccessMode.READ_ONLY,
-        allowableValues = VALID + ", " + INVALID + ", " + VALIDATING)
+        allowableValues = {VALID, INVALID, VALIDATING})
     public String getValidationStatus() {
         return validationStatus;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/FlowRegistryClientDTO.java

@@ -213,7 +213,7 @@ public void setValidationErrors(Collection<String> validationErrors) {
 
     @Schema(description = "Indicates whether the Registry Client is valid, invalid, or still in the process of validating (i.e., it is unknown whether or not the Registry Client is valid)",
             accessMode = Schema.AccessMode.READ_ONLY,
-            allowableValues = VALID + ", " + INVALID + ", " + VALIDATING)
+            allowableValues = {VALID, INVALID, VALIDATING})
     public String getValidationStatus() {
         return validationStatus;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ParameterProviderDTO.java

@@ -284,7 +284,7 @@ public void setValidationErrors(Collection<String> validationErrors) {
 
     @Schema(description = "Indicates whether the Parameter Provider is valid, invalid, or still in the process of validating (i.e., it is unknown whether or not the Parameter Provider is valid)",
         accessMode = Schema.AccessMode.READ_ONLY,
-        allowableValues = VALID + ", " + INVALID + ", " + VALIDATING)
+        allowableValues = {VALID, INVALID, VALIDATING})
     public String getValidationStatus() {
         return validationStatus;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/PortDTO.java

@@ -55,7 +55,7 @@ public void setName(final String name) {
      * @return The state of this port. Possible states are 'RUNNING', 'STOPPED', and 'DISABLED'
      */
     @Schema(description = "The state of the port.",
-            allowableValues = "RUNNING, STOPPED, DISABLED"
+            allowableValues = {"RUNNING", "STOPPED", "DISABLED"}
     )
     public String getState() {
         return state;
@@ -71,7 +71,7 @@ public void setState(String state) {
      * @return The type of port
      */
     @Schema(description = "The type of port.",
-            allowableValues = "INPUT_PORT, OUTPUT_PORT"
+            allowableValues = {"INPUT_PORT", "OUTPUT_PORT"}
     )
     public String getType() {
         return type;
@@ -150,7 +150,7 @@ public void setAllowRemoteAccess(Boolean allowRemoteAccess) {
     }
 
     @Schema(description = "Specifies how the Port functions",
-        allowableValues = "STANDARD, FAILURE"
+        allowableValues = {"STANDARD", "FAILURE"}
     )
     public String getPortFunction() {
         return portFunction;

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ProcessGroupDTO.java

@@ -335,7 +335,7 @@ public void setParameterContext(final ParameterContextReferenceEntity parameterC
         this.parameterContext = parameterContext;
     }
 
-    @Schema(description = "The FlowFile Concurrency for this Process Group.", allowableValues = "UNBOUNDED, SINGLE_FLOWFILE_PER_NODE, SINGLE_BATCH_PER_NODE")
+    @Schema(description = "The FlowFile Concurrency for this Process Group.", allowableValues = {"UNBOUNDED", "SINGLE_FLOWFILE_PER_NODE", "SINGLE_BATCH_PER_NODE"})
     public String getFlowfileConcurrency() {
         return flowfileConcurrency;
     }
@@ -345,7 +345,7 @@ public void setFlowfileConcurrency(final String flowfileConcurrency) {
     }
 
     @Schema(description = "The Outbound Policy that is used for determining how FlowFiles should be transferred out of the Process Group.",
-        allowableValues = "STREAM_WHEN_AVAILABLE, BATCH_OUTPUT")
+        allowableValues = {"STREAM_WHEN_AVAILABLE", "BATCH_OUTPUT"})
     public String getFlowfileOutboundPolicy() {
         return flowfileOutboundPolicy;
     }
@@ -391,7 +391,7 @@ public void setLogFileSuffix(final String logFileSuffix) {
     }
 
     @Schema(description = "The Execution Engine that should be used to run the flow represented by this Process Group.",
-        allowableValues = "STATELESS, STANDARD, INHERITED")
+        allowableValues = {"STATELESS", "STANDARD", "INHERITED"})
     public String getExecutionEngine() {
         return executionEngine;
     }
@@ -401,7 +401,7 @@ public void setExecutionEngine(final String executionEngine) {
     }
 
     @Schema(description = "If the Process Group is configured to run in using the Stateless Engine, represents the current state. Otherwise, will be STOPPED.",
-            allowableValues = "STOPPED, RUNNING")
+            allowableValues = {"STOPPED", "RUNNING"})
     public String getStatelessGroupScheduledState() {
         return statelessGroupScheduledState;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ProcessorConfigDTO.java

@@ -332,7 +332,7 @@ public void setRetriedRelationships(Set<String> retriedRelationships) {
     }
 
     @Schema(description = "Determines whether the FlowFile should be penalized or the processor should be yielded between retries.",
-            allowableValues = "PENALIZE_FLOWFILE, YIELD_PROCESSOR"
+            allowableValues = {"PENALIZE_FLOWFILE", "YIELD_PROCESSOR"}
     )
     public String getBackoffMechanism() {
         return backoffMechanism;

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ProcessorDTO.java

@@ -108,7 +108,7 @@ public void setBundle(BundleDTO bundle) {
      * @return The state of this processor. Possible states are 'RUNNING', 'STOPPED', and 'DISABLED'
      */
     @Schema(description = "The state of the processor",
-            allowableValues = "RUNNING, STOPPED, DISABLED"
+            allowableValues = {"RUNNING", "STOPPED", "DISABLED"}
     )
     public String getState() {
         return state;
@@ -296,7 +296,7 @@ public void setValidationErrors(Collection<String> validationErrors) {
 
     @Schema(description = "Indicates whether the Processor is valid, invalid, or still in the process of validating (i.e., it is unknown whether or not the Processor is valid)",
         accessMode = Schema.AccessMode.READ_ONLY,
-        allowableValues = VALID + ", " + INVALID + ", " + VALIDATING)
+        allowableValues = {VALID, INVALID, VALIDATING})
     public String getValidationStatus() {
         return validationStatus;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ProcessorRunStatusDetailsDTO.java

@@ -56,7 +56,7 @@ public void setName(final String name) {
     }
 
     @Schema(description = "The run status of the processor",
-        allowableValues = RUNNING + ", " + STOPPED + ", " + INVALID + ", " + VALIDATING + ", " + DISABLED
+        allowableValues = {RUNNING, STOPPED, INVALID, VALIDATING, DISABLED}
     )
     public String getRunStatus() {
         return runStatus;

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ReportingTaskDTO.java

@@ -210,7 +210,7 @@ public void setSupportsSensitiveDynamicProperties(final Boolean supportsSensitiv
      * @return current scheduling state of the reporting task
      */
     @Schema(description = "The state of the reporting task.",
-            allowableValues = "RUNNING, STOPPED, DISABLED"
+            allowableValues = {"RUNNING", "STOPPED", "DISABLED"}
     )
     public String getState() {
         return state;
@@ -316,7 +316,7 @@ public void setValidationErrors(Collection<String> validationErrors) {
 
     @Schema(description = "Indicates whether the Reporting Task is valid, invalid, or still in the process of validating (i.e., it is unknown whether or not the Reporting Task is valid)",
         accessMode = Schema.AccessMode.READ_ONLY,
-        allowableValues = VALID + ", " + INVALID + ", " + VALIDATING)
+        allowableValues = {VALID, INVALID, VALIDATING})
     public String getValidationStatus() {
         return validationStatus;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/VersionControlInformationDTO.java

@@ -145,7 +145,7 @@ public void setStorageLocation(String storageLocation) {
 
     @Schema(accessMode = Schema.AccessMode.READ_ONLY,
         description = "The current state of the Process Group, as it relates to the Versioned Flow",
-        allowableValues = LOCALLY_MODIFIED + ", " + STALE + ", " + LOCALLY_MODIFIED_AND_STALE + ", " + UP_TO_DATE + ", " + SYNC_FAILURE)
+        allowableValues = {LOCALLY_MODIFIED, STALE, LOCALLY_MODIFIED_AND_STALE, UP_TO_DATE, SYNC_FAILURE})
     public String getState() {
         return state;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/VersionedFlowDTO.java

@@ -98,7 +98,7 @@ public void setComments(String comments) {
         this.comments = comments;
     }
 
-    @Schema(description = "The action being performed", allowableValues = COMMIT_ACTION + ", " + FORCE_COMMIT_ACTION)
+    @Schema(description = "The action being performed", allowableValues = {COMMIT_ACTION, FORCE_COMMIT_ACTION})
     public String getAction() {
         return action;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/provenance/lineage/LineageRequestDTO.java

@@ -67,7 +67,7 @@ public void setEventId(Long eventId) {
      */
     @Schema(description = "The type of lineage request. PARENTS will return the lineage for the flowfiles that are parents of the specified event. CHILDREN will return the lineage "
                     + "for the flowfiles that are children of the specified event. FLOWFILE will return the lineage for the specified flowfile.",
-            allowableValues = "PARENTS, CHILDREN, and FLOWFILE"
+            allowableValues = {"PARENTS", "CHILDREN", "FLOWFILE"}
     )
     public LineageRequestType getLineageRequestType() {
         return lineageRequestType;

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/provenance/lineage/ProvenanceNodeDTO.java

@@ -109,7 +109,7 @@ public void setClusterNodeIdentifier(String clusterNodeIdentifier) {
      * @return type of node
      */
     @Schema(description = "The type of the node.",
-            allowableValues = "FLOWFILE, EVENT"
+            allowableValues = {"FLOWFILE", "EVENT"}
     )
     public String getType() {
         return type;

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/status/ComponentStatusDTO.java

@@ -44,7 +44,7 @@ public class ComponentStatusDTO {
      */
     @Schema(description = "The run status of this component",
             accessMode = Schema.AccessMode.READ_ONLY,
-            allowableValues = "ENABLED, ENABLING, DISABLED, DISABLING")
+            allowableValues = {"ENABLED", "ENABLING", "DISABLED", "DISABLING"})
     public String getRunStatus() {
         return runStatus;
     }
@@ -56,7 +56,7 @@ public void setRunStatus(String runStatus) {
     @Schema(description = "Indicates whether the component is valid, invalid, or still in the process of validating" +
             " (i.e., it is unknown whether or not the component is valid)",
             accessMode = Schema.AccessMode.READ_ONLY,
-            allowableValues = VALID + ", " + INVALID + ", " + VALIDATING)
+            allowableValues = {VALID, INVALID, VALIDATING})
     public String getValidationStatus() {
         return validationStatus;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/status/ControllerServiceStatusDTO.java

@@ -29,7 +29,7 @@ public class ControllerServiceStatusDTO extends ComponentStatusDTO {
 
     @Schema(description = "The run status of this ControllerService",
             accessMode = Schema.AccessMode.READ_ONLY,
-            allowableValues = "ENABLED, ENABLING, DISABLED, DISABLING")
+            allowableValues = {"ENABLED", "ENABLING", "DISABLED", "DISABLING"})
     @Override
     public String getRunStatus() {
         return super.getRunStatus();

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/status/FlowAnalysisRuleStatusDTO.java

@@ -29,7 +29,7 @@ public class FlowAnalysisRuleStatusDTO extends ComponentStatusDTO {
 
     @Schema(description = "The run status of this FlowAnalysisRule",
         accessMode = Schema.AccessMode.READ_ONLY,
-        allowableValues = "ENABLED, DISABLED")
+        allowableValues = {"ENABLED", "DISABLED"})
     @Override
     public String getRunStatus() {
         return super.getRunStatus();

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/status/PortStatusDTO.java

@@ -77,7 +77,7 @@ public void setName(String name) {
 
 
     @Schema(description = "The run status of the port.",
-            allowableValues = "Running, Stopped, Validating, Disabled, Invalid")
+            allowableValues = {"Running", "Stopped", "Validating", "Disabled", "Invalid"})
     public String getRunStatus() {
         return runStatus;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/status/PortStatusSnapshotDTO.java

@@ -106,7 +106,7 @@ public void setName(String name) {
      */
     @Schema(
             description = "The run status of the port.",
-            allowableValues = "Running, Stopped, Validating, Disabled, Invalid"
+            allowableValues = {"Running", "Stopped", "Validating", "Disabled", "Invalid"}
     )
     public String getRunStatus() {
         return runStatus;

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/status/ProcessGroupStatusSnapshotDTO.java

@@ -112,7 +112,7 @@ public void setName(String name) {
 
     @Schema(description = "The current state of the Process Group, as it relates to the Versioned Flow",
             accessMode = Schema.AccessMode.READ_ONLY,
-            allowableValues = "LOCALLY_MODIFIED, STALE, LOCALLY_MODIFIED_AND_STALE, UP_TO_DATE, SYNC_FAILURE")
+            allowableValues = {"LOCALLY_MODIFIED", "STALE", "LOCALLY_MODIFIED_AND_STALE", "UP_TO_DATE", "SYNC_FAILURE"})
     public String getVersionedFlowState() {
         return versionedFlowState;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/status/ProcessorStatusDTO.java

@@ -78,7 +78,7 @@ public void setType(String type) {
     }
 
     @Schema(description = "The run status of the Processor",
-            allowableValues = "Running, Stopped, Validating, Disabled, Invalid")
+            allowableValues = {"Running", "Stopped", "Validating", "Disabled", "Invalid"})
     public String getRunStatus() {
         return runStatus;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/status/ProcessorStatusSnapshotDTO.java

@@ -97,7 +97,7 @@ public void setType(String type) {
      * @return run status of this processor
      */
     @Schema(description = "The state of the processor.",
-            allowableValues = "Running, Stopped, Validating, Disabled, Invalid"
+            allowableValues = {"Running", "Stopped", "Validating", "Disabled", "Invalid"}
     )
     public String getRunStatus() {
         return runStatus;
@@ -108,7 +108,7 @@ public void setRunStatus(String runStatus) {
     }
 
     @Schema(description = "Indicates the node where the process will execute.",
-            allowableValues = "ALL, PRIMARY"
+            allowableValues = {"ALL", "PRIMARY"}
     )
     public String getExecutionNode() {
         return executionNode;

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/status/RemoteProcessGroupStatusDTO.java

@@ -123,7 +123,7 @@ public void setStatsLastRefreshed(Date statsLastRefreshed) {
     @Schema(description = "Indicates whether the component is valid, invalid, or still in the process of validating" +
             " (i.e., it is unknown whether or not the component is valid)",
             accessMode = Schema.AccessMode.READ_ONLY,
-            allowableValues = "VALID, INVALID, VALIDATING")
+            allowableValues = {"VALID", "INVALID", "VALIDATING"})
     public String getValidationStatus() {
         return validationStatus;
     }

nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/status/ReportingTaskStatusDTO.java

@@ -33,7 +33,7 @@ public class ReportingTaskStatusDTO extends ComponentStatusDTO {
 
     @Schema(description = "The run status of this ReportingTask",
             accessMode = Schema.AccessMode.READ_ONLY,
-            allowableValues = "RUNNING, STOPPED, DISABLED")
+            allowableValues = {"RUNNING", "STOPPED", "DISABLED"})
     @Override
     public String getRunStatus() {
         return super.getRunStatus();