KafkaTopic (nifi-atlas-reporting-task 1.27.0 API)

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java.lang.Object
- org.apache.nifi.atlas.provenance.AbstractNiFiProvenanceEventAnalyzer
- - org.apache.nifi.atlas.provenance.analyzer.KafkaTopic

All Implemented Interfaces:

NiFiProvenanceEventAnalyzer
```
public class KafkaTopic
extends AbstractNiFiProvenanceEventAnalyzer
```
Analyze a transit URI as a Kafka topic.
qualifiedName=topicName@namespace (example: testTopic@ns1)
name=topicName (example: testTopic)

Field Summary

Fields
Modifier and Type	Field and Description
`private static String`	`ATTR_TOPIC`
`private static org.slf4j.Logger`	`logger`
`private static String`	`TYPE`
`private static Pattern`	`URI_PATTERN`

Constructor Summary

Constructors
Constructor and Description

KafkaTopic()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`DataSetRefs`	`analyze(AnalysisContext context, ProvenanceEventRecord event)`
`String`	`targetComponentTypePattern()` Returns target component type pattern that this Analyzer supports.

Methods inherited from class org.apache.nifi.atlas.provenance.AbstractNiFiProvenanceEventAnalyzer
parseUri, parseUrl, singleDataSetRef, splitHostNames

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.nifi.atlas.provenance.NiFiProvenanceEventAnalyzer
targetProvenanceEventType, targetTransitUriPattern

- Field Detail
  - logger
```
private static final org.slf4j.Logger logger
```
  - TYPE
```
private static final String TYPE
```
    See Also:
    
    Constant Field Values
  - ATTR_TOPIC
```
private static final String ATTR_TOPIC
```
    See Also:
    
    Constant Field Values
  - URI_PATTERN
```
private static final Pattern URI_PATTERN
```
- Constructor Detail
  - KafkaTopic
```
public KafkaTopic()
```
- Method Detail
  - analyze
```
public DataSetRefs analyze(AnalysisContext context,
                           ProvenanceEventRecord event)
```
  - targetComponentTypePattern
```
public String targetComponentTypePattern()
```
    Description copied from interface: NiFiProvenanceEventAnalyzer
    
    Returns target component type pattern that this Analyzer supports. Note that a component type of NiFi provenance event only has processor type name without package name.
    
    Returns:
    
    A RegularExpression to match with a component type of a provenance event.

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