Class SchemaParseOrder

java.lang.Object

graphql.schema.idl.SchemaParseOrder

All Implemented Interfaces:

Serializable

public class SchemaParseOrder
extends Object
implements Serializable

This class will track what order SDLDefinition were parsed in via SchemaParser and TypeDefinitionRegistry

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<String, List<SDLDefinition<?>>>	definitionOrder

Constructor Summary

Constructors

Constructor	Description
SchemaParseOrder()

Method Summary

Modifier and Type	Method	Description
<T extends SDLDefinition<?>> SchemaParseOrder	addDefinition(T sdlDefinition)	This adds a new SDLDefinition to the order
private Map<String,Integer>	buildNameIndex(Map<String, List<SDLNamedDefinition<?>>> inNameOrder)
private List<SDLDefinition<?>>	computeIfAbsent(String location)
private <T extends SDLDefinition<?>> List<SDLDefinition<?>>	definitionList(T sdlDefinition)
<T extends GraphQLSchemaElement> Comparator<? super T>	getElementComparator()	This comparator will sort according to the original parsed order
Map<String, List<SDLNamedDefinition<?>>>	getInNameOrder()	This map is the order in which SDLDefinitions were parsed per unique SourceLocation.getSourceName() and it only contains SDLNamedDefinitions.
Map<String, List<SDLDefinition<?>>>	getInOrder()	This map is the order in which SDLDefinitions were parsed per unique SourceLocation.getSourceName().
private <T extends GraphQLSchemaElement> boolean	isAssignable(T e1, Class<?>... classes)
<T extends SDLDefinition<?>> SchemaParseOrder	removeDefinition(T sdlDefinition)	This removes a SDLDefinition from the order
private Integer	sortValue(GraphQLNamedSchemaElement e1, Map<String,Integer> namedSortValues)
String	toString()

Methods inherited from class Object

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

Field Details

definitionOrder

private final Map<String, List<SDLDefinition<?>>> definitionOrder

Constructor Details

SchemaParseOrder

public SchemaParseOrder()

Method Details

getInOrder

public Map<String, List<SDLDefinition<?>>> getInOrder()

This map is the order in which SDLDefinitions were parsed per unique SourceLocation.getSourceName(). If there is no source then the empty string "" is used.

Returns:

a map of source names to definitions in parsed order

getInNameOrder

public Map<String, List<SDLNamedDefinition<?>>> getInNameOrder()

This map is the order in which SDLDefinitions were parsed per unique SourceLocation.getSourceName() and it only contains SDLNamedDefinitions. If there is no source then the empty string "" is used.

Returns:

a map of source names to definitions in parsed order

getElementComparator

public <T extends GraphQLSchemaElement>
Comparator<? super T> getElementComparator()

This comparator will sort according to the original parsed order

Type Parameters:

T - is a GraphQLSchemaElement

Returns:

a comparator that sorts schema elements in parsed order

isAssignable

private <T extends GraphQLSchemaElement> boolean isAssignable(T e1,
 Class<?>... classes)

sortValue

private Integer sortValue(GraphQLNamedSchemaElement e1,
 Map<String,Integer> namedSortValues)

buildNameIndex

private Map<String,Integer> buildNameIndex(Map<String, List<SDLNamedDefinition<?>>> inNameOrder)

addDefinition

public <T extends SDLDefinition<?>>
SchemaParseOrder addDefinition(T sdlDefinition)

This adds a new SDLDefinition to the order

Type Parameters:

T - for two

Parameters:

sdlDefinition - the SDL definition to add

Returns:

this SchemaParseOrder for fluent building

removeDefinition

public <T extends SDLDefinition<?>>
SchemaParseOrder removeDefinition(T sdlDefinition)

This removes a SDLDefinition from the order

Type Parameters:

T - for two

Parameters:

sdlDefinition - the SDL definition to remove

Returns:

this SchemaParseOrder for fluent building

definitionList

private <T extends SDLDefinition<?>>
List<SDLDefinition<?>> definitionList(T sdlDefinition)

computeIfAbsent

private List<SDLDefinition<?>> computeIfAbsent(String location)

toString

public String toString()

Overrides:

toString in class Object