Package org.camunda.spin.impl.json.jackson.query

Class JacksonJsonPathQuery

java.lang.Object

org.camunda.spin.impl.json.jackson.query.JacksonJsonPathQuery

All Implemented Interfaces:

SpinJsonPathQuery

public class JacksonJsonPathQuery
extends Object
implements SpinJsonPathQuery

Author:

Stefan Hentschel

Field Summary

Fields

Modifier and Type	Field	Description
protected final JacksonJsonDataFormat	dataFormat
protected final com.jayway.jsonpath.JsonPath	query
protected final SpinJsonNode	spinJsonNode

Constructor Summary

Constructors

Constructor	Description
JacksonJsonPathQuery(JacksonJsonNode jacksonJsonNode, com.jayway.jsonpath.JsonPath query, JacksonJsonDataFormat dataFormat)

Method Summary

Modifier and Type	Method	Description
Boolean	boolValue()	Fetches the boolean value from the result of JsonPath.
SpinJsonNode	element()	Fetches the node from the result of JsonPath.
SpinList<SpinJsonNode>	elementList()	Fetches the list of nodes from the result of JsonPath.
Number	numberValue()	Fetches the number value from the result of JsonPath.
String	stringValue()	Fetches the string value from the result of JsonPath.

Methods inherited from class java.lang.Object

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

Field Details

spinJsonNode

protected final SpinJsonNode spinJsonNode

query

protected final com.jayway.jsonpath.JsonPath query

dataFormat

protected final JacksonJsonDataFormat dataFormat

Constructor Details

JacksonJsonPathQuery

public JacksonJsonPathQuery(JacksonJsonNode jacksonJsonNode,
 com.jayway.jsonpath.JsonPath query,
 JacksonJsonDataFormat dataFormat)

Method Details

element

public SpinJsonNode element()

Description copied from interface: SpinJsonPathQuery

Fetches the node from the result of JsonPath.

Specified by:

element in interface SpinJsonPathQuery

Returns:

SpinJsonNode representation of the found node

elementList

public SpinList<SpinJsonNode> elementList()

Description copied from interface: SpinJsonPathQuery

Fetches the list of nodes from the result of JsonPath.

Specified by:

elementList in interface SpinJsonPathQuery

Returns:

SpinList list of found nodes

stringValue

public String stringValue()

Description copied from interface: SpinJsonPathQuery

Fetches the string value from the result of JsonPath.

Specified by:

stringValue in interface SpinJsonPathQuery

Returns:

String value of found node

numberValue

public Number numberValue()

Description copied from interface: SpinJsonPathQuery

Fetches the number value from the result of JsonPath.

Specified by:

numberValue in interface SpinJsonPathQuery

Returns:

Number value of found node

boolValue

public Boolean boolValue()

Description copied from interface: SpinJsonPathQuery

Fetches the boolean value from the result of JsonPath.

Specified by:

boolValue in interface SpinJsonPathQuery

Returns:

Boolean value of found node