io.druid.java.util.common.parsers

Class JSONPathParser.FieldSpec

java.lang.Object

io.druid.java.util.common.parsers.JSONPathParser.FieldSpec

Enclosing class:

JSONPathParser

public static class JSONPathParser.FieldSpec
extends Object

Specifies a field to be added to the parsed object Map, using JsonPath notation. See https://github.com/jayway/JsonPath for more information.

Constructor Summary

Constructors

Constructor and Description
FieldSpec(JSONPathParser.FieldType type, String name, String expr) Constructor

Method Summary

Modifier and Type	Method and Description
String	getExpr()
String	getName()
JSONPathParser.FieldType	getType()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FieldSpec

public FieldSpec(JSONPathParser.FieldType type,
                 String name,
                 String expr)

Constructor

Parameters:

type - Specifies how this field should be retrieved.

name - Name of the field, used as the key in the Object map returned by the parser. For ROOT fields, this must match the field name as it appears in the JSON document.

expr - Only used by PATH type fields, specifies the JsonPath expression used to access the field.

Method Detail

getType

public JSONPathParser.FieldType getType()

getName

public String getName()

getExpr

public String getExpr()