Package graphql.execution

Class DefaultResponseMapFactory

java.lang.Object

graphql.execution.DefaultResponseMapFactory

All Implemented Interfaces:

ResponseMapFactory

public class DefaultResponseMapFactory
extends Object
implements ResponseMapFactory

Implements the contract of ResponseMapFactory with LinkedHashMap. This is the default of graphql-java since a long time and changing it could cause breaking changes.

Field Summary

Fields inherited from interface graphql.execution.ResponseMapFactory

DEFAULT

Constructor Summary

Constructors

Constructor	Description
DefaultResponseMapFactory()

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	createInsertionOrdered(List<String> keys, List<Object> values)	The general contract is that the resulting map keeps the insertion orders of keys.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultResponseMapFactory

public DefaultResponseMapFactory()

Method Details

createInsertionOrdered

public Map<String,Object> createInsertionOrdered(List<String> keys,
 List<Object> values)

Description copied from interface: ResponseMapFactory

The general contract is that the resulting map keeps the insertion orders of keys. Values are nullable but keys are not. Implementations are free to create or to reuse map instances.

Specified by:

createInsertionOrdered in interface ResponseMapFactory

Parameters:

keys - the keys like k1, k2, ..., kn

values - the values like v1, v2, ..., vn

Returns:

a new or reused map instance with (k1,v1), (k2, v2), ... (kn, vn)