org.camunda.spin.json

Interface SpinJsonPathQuery

public interface SpinJsonPathQuery

Author:

Stefan Hentschel

Method Summary

Methods

Modifier and Type	Method and 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.

Method Detail

element

SpinJsonNode element()

Fetches the node from the result of JsonPath.

Returns:

SpinJsonNode representation of the found node

Throws:

SpinJsonPathException - if node value is not a valid json path expression or the path is not found.

elementList

SpinList<SpinJsonNode> elementList()

Fetches the list of nodes from the result of JsonPath.

Returns:

SpinList list of found nodes

Throws:

SpinJsonDataFormatException - if node value is not Array.

stringValue

String stringValue()

Fetches the string value from the result of JsonPath.

Returns:

String value of found node

Throws:

SpinJsonDataFormatException - if node value is not String.

numberValue

Number numberValue()

Fetches the number value from the result of JsonPath.

Returns:

Number value of found node

Throws:

SpinJsonDataFormatException - if node value is not Number.

boolValue

Boolean boolValue()

Fetches the boolean value from the result of JsonPath.

Returns:

Boolean value of found node

Throws:

SpinJsonDataFormatException - if node value is not Boolean.