GraphQLHandlerBuilder (Vert.x Stack - Docs 5.0.0.CR3 API)

java.lang.Object
- io.vertx.reactivex.ext.web.handler.graphql.GraphQLHandlerBuilder

```
public class GraphQLHandlerBuilder
extends Object
```
A builder for GraphQLHandler instances.
NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen.

Field Summary

Fields
Modifier and Type Field Description

static io.vertx.lang.rx.TypeArg<GraphQLHandlerBuilder> __TYPE_ARG

Constructor Summary

Constructors
Constructor Description

GraphQLHandlerBuilder(GraphQLHandlerBuilder delegate)

GraphQLHandlerBuilder(Object delegate)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`GraphQLHandlerBuilder`	`beforeExecute(Handler<ExecutionInputBuilderWithContext<RoutingContext>> beforeExecuteHandler)`	Set a callback to invoke before executing a GraphQL query.
`GraphQLHandler`	`build()`
`boolean`	`equals(Object o)`
`GraphQLHandlerBuilder`	`getDelegate()`
`int`	`hashCode()`
`static GraphQLHandlerBuilder`	`newInstance(GraphQLHandlerBuilder arg)`
`String`	`toString()`
`GraphQLHandlerBuilder`	`with(GraphQLHandlerOptions options)`	Change the `GraphQLHandlerOptions` to use.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

__TYPE_ARG

public static final io.vertx.lang.rx.TypeArg<GraphQLHandlerBuilder> __TYPE_ARG

Constructor Detail

GraphQLHandlerBuilder

public GraphQLHandlerBuilder(GraphQLHandlerBuilder delegate)

GraphQLHandlerBuilder

public GraphQLHandlerBuilder(Object delegate)

Method Detail
- toString
```
public String toString()
```
  Overrides:
  
  toString in class Object
- equals
```
public boolean equals(Object o)
```
  Overrides:
  
  equals in class Object
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class Object
- getDelegate
```
public GraphQLHandlerBuilder getDelegate()
```
- with
```
public GraphQLHandlerBuilder with(GraphQLHandlerOptions options)
```
  Change the GraphQLHandlerOptions to use.
  
  Parameters:
  
  options -
  
  Returns:
  
  a reference to this, so the API can be used fluently
- beforeExecute
```
public GraphQLHandlerBuilder beforeExecute(Handler<ExecutionInputBuilderWithContext<RoutingContext>> beforeExecuteHandler)
```
  Set a callback to invoke before executing a GraphQL query.
  
  Parameters:
  
  beforeExecuteHandler - the callback to invoke
  
  Returns:
  
  a reference to this, so the API can be used fluently
- build
```
public GraphQLHandler build()
```
  Returns:
  
  a new instance of GraphQLHandler
- newInstance
```
public static GraphQLHandlerBuilder newInstance(GraphQLHandlerBuilder arg)
```