com.networknt.graphql.router.handlers

Class GraphqlOptionsHandler

java.lang.Object

com.networknt.graphql.router.handlers.GraphqlOptionsHandler

All Implemented Interfaces:

io.undertow.server.HttpHandler

public class GraphqlOptionsHandler
extends Object
implements io.undertow.server.HttpHandler

Handle introspection queries issued using the http OPTIONS request method.

Author:

Nicholas Azar

Constructor Summary

Constructors

Constructor and Description
GraphqlOptionsHandler()

Method Summary

Modifier and Type	Method and Description
void	handleRequest(io.undertow.server.HttpServerExchange httpServerExchange) For introspection queries, we execute the built in query supplied in graphql-java without any parameters.

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphqlOptionsHandler

public GraphqlOptionsHandler()

Method Detail

handleRequest

public void handleRequest(io.undertow.server.HttpServerExchange httpServerExchange)
                   throws Exception

For introspection queries, we execute the built in query supplied in graphql-java without any parameters.

Specified by:

handleRequest in interface io.undertow.server.HttpHandler

Parameters:

httpServerExchange - exchange

Throws:

com.fasterxml.jackson.core.JsonProcessingException - json processing exception

Exception