graphql.execution.defer

Class DeferSupport

java.lang.Object

graphql.execution.defer.DeferSupport

public class DeferSupport
extends java.lang.Object

This provides support for @defer directives on fields that mean that results will be sent AFTER the main result is sent via a Publisher stream.

Constructor Summary

Constructors

Constructor and Description
DeferSupport()

Method Summary

Modifier and Type	Method and Description
boolean	checkForDeferDirective(MergedField currentField, java.util.Map<java.lang.String,java.lang.Object> variables)
void	enqueue(DeferredCall deferredCall)
boolean	isDeferDetected()
org.reactivestreams.Publisher<DeferredExecutionResult>	startDeferredCalls() When this is called the deferred execution will begin

Methods inherited from class java.lang.Object

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

Constructor Detail

DeferSupport

public DeferSupport()

Method Detail

checkForDeferDirective

public boolean checkForDeferDirective(MergedField currentField,
                                      java.util.Map<java.lang.String,java.lang.Object> variables)

enqueue

public void enqueue(DeferredCall deferredCall)

isDeferDetected

public boolean isDeferDetected()

startDeferredCalls

public org.reactivestreams.Publisher<DeferredExecutionResult> startDeferredCalls()

When this is called the deferred execution will begin

Returns:

the publisher of deferred results