graphql.nextgen

Class GraphQL

java.lang.Object

graphql.nextgen.GraphQL

public class GraphQL
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GraphQL.Builder

Constructor Summary

Constructors

Constructor and Description
GraphQL(GraphQL.Builder builder)

Method Summary

Modifier and Type	Method and Description
ExecutionResult	execute(ExecutionInput.Builder executionInputBuilder) Executes the graphql query using the provided input object builder
ExecutionResult	execute(ExecutionInput executionInput) Executes the graphql query using the provided input object
java.util.concurrent.CompletableFuture<ExecutionResult>	execute(java.util.function.UnaryOperator<ExecutionInput.Builder> builderFunction) Executes the graphql query using the provided input object builder
java.util.concurrent.CompletableFuture<ExecutionResult>	executeAsync(ExecutionInput.Builder executionInputBuilder) Executes the graphql query using the provided input object builder
java.util.concurrent.CompletableFuture<ExecutionResult>	executeAsync(ExecutionInput executionInput) Executes the graphql query using the provided input object
java.util.concurrent.CompletableFuture<ExecutionResult>	executeAsync(java.util.function.UnaryOperator<ExecutionInput.Builder> builderFunction) Executes the graphql query using the provided input object builder
static GraphQL.Builder	newGraphQL(GraphQLSchema graphQLSchema) Helps you build a GraphQL object ready to execute queries
GraphQL	transform(java.util.function.Consumer<GraphQL.Builder> builderConsumer) This helps you transform the current GraphQL object into another one by starting a builder with all the current values and allows you to transform it how you want.

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphQL

public GraphQL(GraphQL.Builder builder)

Method Detail

execute

public ExecutionResult execute(ExecutionInput.Builder executionInputBuilder)

Executes the graphql query using the provided input object builder

This will return a completed ExecutionResult which is the result of executing the provided query.

Parameters:

executionInputBuilder - ExecutionInput.Builder

Returns:

an ExecutionResult which can include errors

execute

public java.util.concurrent.CompletableFuture<ExecutionResult> execute(java.util.function.UnaryOperator<ExecutionInput.Builder> builderFunction)

Executes the graphql query using the provided input object builder

This will return a completed ExecutionResult which is the result of executing the provided query.

This allows a lambda style like :

 
    ExecutionResult result = graphql.execute(input -> input.query("{hello}").root(startingObj).context(contextObj));
 
 

Parameters:

builderFunction - a function that is given a ExecutionInput.Builder

Returns:

a promise to an ExecutionResult which can include errors

execute

public ExecutionResult execute(ExecutionInput executionInput)

Executes the graphql query using the provided input object

This will return a completed ExecutionResult which is the result of executing the provided query.

Parameters:

executionInput - ExecutionInput

Returns:

a promise to an ExecutionResult which can include errors

executeAsync

public java.util.concurrent.CompletableFuture<ExecutionResult> executeAsync(ExecutionInput.Builder executionInputBuilder)

Executes the graphql query using the provided input object builder

This will return a promise (aka CompletableFuture) to provide a ExecutionResult which is the result of executing the provided query.

Parameters:

executionInputBuilder - ExecutionInput.Builder

Returns:

a promise to an ExecutionResult which can include errors

executeAsync

public java.util.concurrent.CompletableFuture<ExecutionResult> executeAsync(java.util.function.UnaryOperator<ExecutionInput.Builder> builderFunction)

Executes the graphql query using the provided input object builder

This will return a promise (aka CompletableFuture) to provide a ExecutionResult which is the result of executing the provided query.

This allows a lambda style like :

 
    ExecutionResult result = graphql.executeAsync(input -> input.query("{hello}").root(startingObj).context(contextObj));
 
 

Parameters:

builderFunction - a function that is given a ExecutionInput.Builder

Returns:

a promise to an ExecutionResult which can include errors

executeAsync

public java.util.concurrent.CompletableFuture<ExecutionResult> executeAsync(ExecutionInput executionInput)

Executes the graphql query using the provided input object

This will return a promise (aka CompletableFuture) to provide a ExecutionResult which is the result of executing the provided query.

Parameters:

executionInput - ExecutionInput

Returns:

a promise to an ExecutionResult which can include errors

newGraphQL

public static GraphQL.Builder newGraphQL(GraphQLSchema graphQLSchema)

Helps you build a GraphQL object ready to execute queries

Parameters:

graphQLSchema - the schema to use

Returns:

a builder of GraphQL objects

transform

public GraphQL transform(java.util.function.Consumer<GraphQL.Builder> builderConsumer)

This helps you transform the current GraphQL object into another one by starting a builder with all the current values and allows you to transform it how you want.

Parameters:

builderConsumer - the consumer code that will be given a builder to transform

Returns:

a new GraphQL object based on calling build on that builder