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B

build() - Method in class org.apache.sling.graphql.helpers.GenericConnection.Builder

Build the Connection - can only be called once.

Builder(Iterator<T>, Function<T, String>) - Constructor for class org.apache.sling.graphql.helpers.GenericConnection.Builder

Builder for a Connection that will output the supplied data, optionally skipping items at the beginning and considering a set maximum of items.

C

cacheQuery(String, String, String) - Method in interface org.apache.sling.graphql.api.cache.GraphQLCacheProvider

Stores the query into the cache, potentially overriding a previous value.

clear() - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

computeAllThrowsException(boolean) - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

Optionally throw a RuntimeException if computeAll is called

computeValueOnRemove(boolean) - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

Optionally compute the value on remove, so that it doesn't return null

Connection<T> - Interface in org.apache.sling.graphql.api.pagination

The Connection interface provides support for implementing the Connection Types, according to the specification from https://relay.dev/graphql/connections.htm#sec-Connection-Types.

contains(String) - Method in interface org.apache.sling.graphql.api.SelectionSet

Returns true if the selection set contains the field identified by qualifiedName.

containsKey(Object) - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

containsValue(Object) - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

Calls computeAll - should be avoided if possible

Cursor - Class in org.apache.sling.graphql.api.pagination

This class provides a Base64-encoded cursor which is used for paginated results, according to the specification from https://relay.dev/graphql/connections.htm#sec-Cursor.

Cursor(String) - Constructor for class org.apache.sling.graphql.api.pagination.Cursor

Creates a cursor from a String.

D

DEFAULT_LIMIT - Static variable in class org.apache.sling.graphql.helpers.GenericConnection

E

Edge<T> - Interface in org.apache.sling.graphql.api.pagination

The Edge interface provides support for implementing the Edge Types, according to the specification from https://relay.dev/graphql/connections.htm#sec-Edge-Types.

entrySet() - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

Calls computeAll - should be avoided if possible

equals(Object) - Method in class org.apache.sling.graphql.api.pagination.Cursor

equals(Object) - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

Calls computeAll - should be avoided if possible

execute(String, Map<String, Object>, Resource, String[]) - Method in interface org.apache.sling.graphql.api.engine.QueryExecutor

Executes the passed query.

F

fromEncodedString(String) - Static method in class org.apache.sling.graphql.api.pagination.Cursor

Generates a new cursor based on an encoded value obtained via the same encoding mechanism this class uses.

G

GenericConnection<T> - Class in org.apache.sling.graphql.helpers

As per https://relay.dev/graphql/connections.htm a "connection" is a page of results for a paginated query.

GenericConnection.Builder<T> - Class in org.apache.sling.graphql.helpers

get() - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingField

get(SlingDataFetcherEnvironment) - Method in interface org.apache.sling.graphql.api.SlingDataFetcher

get(Object) - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

get(String) - Method in interface org.apache.sling.graphql.api.SelectionSet

Returns the fields identified by qualifiedName or null.

getAlias() - Method in interface org.apache.sling.graphql.api.SelectedField

getArgument(String) - Method in interface org.apache.sling.graphql.api.SlingDataFetcherEnvironment

getArgument(String, T) - Method in interface org.apache.sling.graphql.api.SlingDataFetcherEnvironment

getArguments() - Method in interface org.apache.sling.graphql.api.SlingDataFetcherEnvironment

getCurrentResource() - Method in interface org.apache.sling.graphql.api.SlingDataFetcherEnvironment

getCurrentResource() - Method in interface org.apache.sling.graphql.api.SlingTypeResolverEnvironment

getCursor() - Method in interface org.apache.sling.graphql.api.pagination.Edge

getEdges() - Method in interface org.apache.sling.graphql.api.pagination.Connection

getEdges() - Method in class org.apache.sling.graphql.helpers.GenericConnection

getEncoded() - Method in class org.apache.sling.graphql.api.pagination.Cursor

getEndCursor() - Method in interface org.apache.sling.graphql.api.pagination.PageInfo

getEndCursor() - Method in class org.apache.sling.graphql.helpers.GenericConnection

getErrors() - Method in interface org.apache.sling.graphql.api.engine.ValidationResult

Returns a list of errors encountered while validating the query.

getFetcherOptions() - Method in interface org.apache.sling.graphql.api.SlingDataFetcherEnvironment

getFetcherSource() - Method in interface org.apache.sling.graphql.api.SlingDataFetcherEnvironment

getFields() - Method in interface org.apache.sling.graphql.api.SelectionSet

Returns a list of the immediate fields in the selection.

getFirstSubSelectedFieldByName(String) - Method in interface org.apache.sling.graphql.api.SelectedField

getFullyQualifiedName() - Method in interface org.apache.sling.graphql.api.SelectedField

getLevel() - Method in interface org.apache.sling.graphql.api.SelectedField

getName() - Method in interface org.apache.sling.graphql.api.SelectedField

getNode() - Method in interface org.apache.sling.graphql.api.pagination.Edge

getObject() - Method in interface org.apache.sling.graphql.api.SlingTypeResolverEnvironment

getObjectType(String) - Method in interface org.apache.sling.graphql.api.SlingTypeResolverEnvironment

getObjectTypeNames() - Method in interface org.apache.sling.graphql.api.SelectedField

The Object Type Name is taken from the Normalized Field from GraphQL Java and denotes any inlined fragment type that field can be part of

getPageInfo() - Method in interface org.apache.sling.graphql.api.pagination.Connection

getPageInfo() - Method in class org.apache.sling.graphql.helpers.GenericConnection

getParentObject() - Method in interface org.apache.sling.graphql.api.SlingDataFetcherEnvironment

getQualifiedName() - Method in interface org.apache.sling.graphql.api.SelectedField

getQuery(String, String, String) - Method in interface org.apache.sling.graphql.api.cache.GraphQLCacheProvider

Attempts to retrieve a previously persisted query from the cache.

getRawValue() - Method in class org.apache.sling.graphql.api.pagination.Cursor

getResolverOptions() - Method in interface org.apache.sling.graphql.api.SlingTypeResolverEnvironment

getResolverSource() - Method in interface org.apache.sling.graphql.api.SlingTypeResolverEnvironment

getResultKey() - Method in interface org.apache.sling.graphql.api.SelectedField

The result key is either the field query alias OR the field name in that preference order

getSchema(Resource, String[]) - Method in interface org.apache.sling.graphql.api.SchemaProvider

Get a GraphQL Schema definition for the given resource and optional selectors

getSelectionSet() - Method in interface org.apache.sling.graphql.api.SlingDataFetcherEnvironment

getStartCursor() - Method in interface org.apache.sling.graphql.api.pagination.PageInfo

getStartCursor() - Method in class org.apache.sling.graphql.helpers.GenericConnection

getStats() - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

Return statistics on our suppliers, for metrics etc.

getSubSelectedField(String) - Method in interface org.apache.sling.graphql.api.SelectedField

Deprecated.

Please use getSubSelectedFieldByName() or getSubSelectedFieldByFQN() instead

getSubSelectedFieldByFQN(String) - Method in interface org.apache.sling.graphql.api.SelectedField

getSubSelectedFieldByName(String) - Method in interface org.apache.sling.graphql.api.SelectedField

getSubSelectedFields() - Method in interface org.apache.sling.graphql.api.SelectedField

getSuppliersCallCount() - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap.Stats

getType(SlingTypeResolverEnvironment) - Method in interface org.apache.sling.graphql.api.SlingTypeResolver

getUnusedSuppliersCount() - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap.Stats

GraphQLCacheProvider - Interface in org.apache.sling.graphql.api.cache

A GraphQLCacheProvider is responsible for caching GraphQL queries, in order to provide support for persisted queries for the GraphQLServlet.

H

hasDuplicateFieldByName(String) - Method in interface org.apache.sling.graphql.api.SelectedField

Checks if there are more than one field with the same name

hashCode() - Method in class org.apache.sling.graphql.api.pagination.Cursor

hashCode() - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

hasSubSelectedFields(String...) - Method in interface org.apache.sling.graphql.api.SelectedField

Deprecated.

Use hasDuplicateFieldByName(), hasSubSelectedFieldsByName() or hasSubSelectedFieldsByFQN

hasSubSelectedFieldsByFQN(String...) - Method in interface org.apache.sling.graphql.api.SelectedField

hasSubSelectedFieldsByName(String...) - Method in interface org.apache.sling.graphql.api.SelectedField

I

isConditional() - Method in interface org.apache.sling.graphql.api.SelectedField

isEmpty() - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

isHasNextPage() - Method in interface org.apache.sling.graphql.api.pagination.PageInfo

isHasNextPage() - Method in class org.apache.sling.graphql.helpers.GenericConnection

isHasPreviousPage() - Method in interface org.apache.sling.graphql.api.pagination.PageInfo

isHasPreviousPage() - Method in class org.apache.sling.graphql.helpers.GenericConnection

isInline() - Method in interface org.apache.sling.graphql.api.SelectedField

Deprecated.

There are no more inlined fragments anymore so this is always false

isValid() - Method in interface org.apache.sling.graphql.api.engine.ValidationResult

Provides a simple way check if a query is valid or not.

K

keySet() - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

L

LazyLoadingField<T> - Class in org.apache.sling.graphql.helpers.lazyloading

Helper for a single lazy-loading value

LazyLoadingField(Supplier<T>) - Constructor for class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingField

LazyLoadingMap<K,T> - Class in org.apache.sling.graphql.helpers.lazyloading

A HashMap that optionally uses Suppliers to provide its values.

LazyLoadingMap() - Constructor for class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

LazyLoadingMap.Stats - Class in org.apache.sling.graphql.helpers.lazyloading

Statistics on Supplier usage

M

MAX_LIMIT - Static variable in class org.apache.sling.graphql.helpers.GenericConnection

We might make this configurable but for now let's stay on the safe side

N

NAME_SERVICE_PROPERTY - Static variable in interface org.apache.sling.graphql.api.SlingDataFetcher

Defines the service registration property with which all SlingDataFetcher services have to be registered.

NAME_SERVICE_PROPERTY - Static variable in interface org.apache.sling.graphql.api.SlingScalarConverter

NAME_SERVICE_PROPERTY - Static variable in interface org.apache.sling.graphql.api.SlingTypeResolver

Defines the service registration property with which all SlingTypeResolver services have to be registered.

O

org.apache.sling.graphql.api - package org.apache.sling.graphql.api

This package contains APIs which are independent of a specific implementation of the underlying graphQL engine.

org.apache.sling.graphql.api.cache - package org.apache.sling.graphql.api.cache

org.apache.sling.graphql.api.engine - package org.apache.sling.graphql.api.engine

org.apache.sling.graphql.api.pagination - package org.apache.sling.graphql.api.pagination

This package contains APIs which are independent of a specific implementation of the underlying graphQL engine.

org.apache.sling.graphql.helpers - package org.apache.sling.graphql.helpers

This package contains APIs which are independent of a specific implementation of the underlying graphQL engine.

org.apache.sling.graphql.helpers.lazyloading - package org.apache.sling.graphql.helpers.lazyloading

This package contains helpers which are independent of a specific implementation of the underlying graphQL engine.

P

PageInfo - Interface in org.apache.sling.graphql.api.pagination

The PageInfo interface provides support for implementing the identically named type from https://relay.dev/graphql/connections.htm#sec-Connection-Types.Fields.PageInfo.

parseValue(X) - Method in interface org.apache.sling.graphql.api.SlingScalarConverter

Parse an external value (a query argument for example) into its internal representation

put(K, Supplier<T>) - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

Adds a Supplier that provides a lazy loaded value.

Q

QueryExecutor - Interface in org.apache.sling.graphql.api.engine

A QueryExecutor service allows consumers to validate and execute GraphQL queries directly.

R

remove(Object) - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

Unless LazyLoadingMap.computeValueOnRemove(boolean) is set to true, this returns null to avoid calling a supplier "for nothing".

S

ScalarConversionException - Exception in org.apache.sling.graphql.api

Exception thrown by Scalar converters

ScalarConversionException(String) - Constructor for exception org.apache.sling.graphql.api.ScalarConversionException

ScalarConversionException(String, Throwable) - Constructor for exception org.apache.sling.graphql.api.ScalarConversionException

SchemaProvider - Interface in org.apache.sling.graphql.api

SelectedField - Interface in org.apache.sling.graphql.api

Interface to wrap information from GraphQL SelectedField.

SelectionSet - Interface in org.apache.sling.graphql.api

Interface to wrap information from GraphQL DataFetchingFieldSelectionSet.

serialize(T) - Method in interface org.apache.sling.graphql.api.SlingScalarConverter

Serialize an internal value (provided by a SlingDataFetcher into its external representation.

size() - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

SlingDataFetcher<T> - Interface in org.apache.sling.graphql.api

Retrieves data for a given GraphQL field.

SlingDataFetcherEnvironment - Interface in org.apache.sling.graphql.api

Provides contextual information to the {#link SlingDataFetcher}

SlingGraphQLException - Exception in org.apache.sling.graphql.api

The SlingGraphQLException defines the class of errors that can be thrown by the org.apache.sling.graphql.core bundle.

SlingGraphQLException(String) - Constructor for exception org.apache.sling.graphql.api.SlingGraphQLException

Creates a SlingGraphQLException without a known cause.

SlingGraphQLException(String, Throwable) - Constructor for exception org.apache.sling.graphql.api.SlingGraphQLException

Creates a SlingGraphQLException with a known cause.

SlingScalarConverter<T,X> - Interface in org.apache.sling.graphql.api

A service that parses and serializes a custom GraphQL Scalar by converting between an eXternal type X an an inTernal one T.

SlingTypeResolver<T> - Interface in org.apache.sling.graphql.api

Resolves the GraphQL object type of a given result item.

SlingTypeResolverEnvironment<T> - Interface in org.apache.sling.graphql.api

Provides contextual information to the SlingTypeResolver

Stats() - Constructor for class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap.Stats

T

toString() - Method in class org.apache.sling.graphql.api.pagination.Cursor

V

validate(String, Map<String, Object>, Resource, String[]) - Method in interface org.apache.sling.graphql.api.engine.QueryExecutor

Validates the passed query and variables, by checking if the query obeys the known schemas.

ValidationResult - Interface in org.apache.sling.graphql.api.engine

The ValidationResult interface defines the result returned by QueryExecutor.validate(String, Map, Resource, String[]) and helps additional services to pre-validate a GraphQL query without executing it.

values() - Method in class org.apache.sling.graphql.helpers.lazyloading.LazyLoadingMap

Calls computeAll - should be avoided if possible

W

withLimit(int) - Method in class org.apache.sling.graphql.helpers.GenericConnection.Builder

Set a limit on the number of items returned by the connection.

withNextPage(boolean) - Method in class org.apache.sling.graphql.helpers.GenericConnection.Builder

Force the "has next page" value, in case the supplied data doesn't expose that but a new query would find it

withPreviousPage(boolean) - Method in class org.apache.sling.graphql.helpers.GenericConnection.Builder

Force the "has previous page" value, in case the supplied data doesn't expose that but a new query would find it.

withStartAfter(Cursor) - Method in class org.apache.sling.graphql.helpers.GenericConnection.Builder

If set, the connection will skip to the first item after the c Cursor.

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