org.apache.nifi.record.path.paths

Class SingularMapKeyPath

java.lang.Object

org.apache.nifi.record.path.paths.RecordPathSegment

org.apache.nifi.record.path.paths.SingularMapKeyPath

All Implemented Interfaces:

RecordPath

public class SingularMapKeyPath
extends RecordPathSegment

Field Summary

Fields

Modifier and Type	Field and Description
private String	mapKey

Constructor Summary

Constructors

Constructor and Description
SingularMapKeyPath(String mapKey, RecordPathSegment parent, boolean absolute)

Method Summary

Modifier and Type	Method and Description
Stream<FieldValue>	evaluate(RecordPathEvaluationContext context)
private Object	getMapValue(FieldValue fieldValue)

Methods inherited from class org.apache.nifi.record.path.paths.RecordPathSegment

equals, evaluate, evaluate, getParentPath, getPath, hashCode, isAbsolute, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.nifi.record.path.RecordPath

compile

Field Detail

mapKey

private final String mapKey

Constructor Detail

SingularMapKeyPath

SingularMapKeyPath(String mapKey,
                   RecordPathSegment parent,
                   boolean absolute)

Method Detail

evaluate

public Stream<FieldValue> evaluate(RecordPathEvaluationContext context)

Specified by:

evaluate in class RecordPathSegment

getMapValue

private Object getMapValue(FieldValue fieldValue)