org.apache.nifi.record.path.functions

Class UnescapeJson

java.lang.Object

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

org.apache.nifi.record.path.functions.UnescapeJson

All Implemented Interfaces:

RecordPath

public class UnescapeJson
extends RecordPathSegment

Field Summary

Fields

Modifier and Type	Field and Description
private com.fasterxml.jackson.databind.ObjectMapper	objectMapper
private RecordPathSegment	recordPath

Constructor Summary

Constructors

Constructor and Description
UnescapeJson(RecordPathSegment recordPath, boolean absolute)

Method Summary

Modifier and Type	Method and Description
private Object	convertFieldValue(Object value, String fieldName, DataType dataType)
Stream<FieldValue>	evaluate(RecordPathEvaluationContext context)

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

equals, evaluate, evaluate, 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

recordPath

private final RecordPathSegment recordPath

objectMapper

private final com.fasterxml.jackson.databind.ObjectMapper objectMapper

Constructor Detail

UnescapeJson

public UnescapeJson(RecordPathSegment recordPath,
                    boolean absolute)

Method Detail

evaluate

public Stream<FieldValue> evaluate(RecordPathEvaluationContext context)

Specified by:

evaluate in class RecordPathSegment

convertFieldValue

private Object convertFieldValue(Object value,
                                 String fieldName,
                                 DataType dataType)
                          throws IOException

Throws:

IOException