Package se.liu.ida.hefquin.engine.wrappers.graphql.data.impl

Class GraphQLSchemaImpl

java.lang.Object

se.liu.ida.hefquin.engine.wrappers.graphql.data.impl.GraphQLSchemaImpl

All Implemented Interfaces:

GraphQLSchema

public class GraphQLSchemaImpl
extends Object
implements GraphQLSchema

Field Summary

Fields

Modifier and Type	Field	Description
protected final Map<String,Map<GraphQLEntrypointType,GraphQLEntrypoint>>	objectTypeToEntrypoint
protected final Map<String,Map<String,GraphQLField>>	objectTypeToFields

Constructor Summary

Constructors

Constructor	Description
GraphQLSchemaImpl(Map<String,Map<String,GraphQLField>> objectTypeToFields, Map<String,Map<GraphQLEntrypointType,GraphQLEntrypoint>> objectTypeToEntrypoint)

Method Summary

Modifier and Type	Method	Description
boolean	containsGraphQLField(String objectTypeName, String fieldName)	Verifies that a field with the name @param fieldName exists for a GraphQL object type with the name @param objectTypeName in the endpoint (as defined by its schema).
boolean	containsGraphQLObjectType(String objectTypeName)	Verifies that a GraphQL object type with the name @param objectTypeName exists for the endpoint (as defined by its schema).
GraphQLEntrypoint	getEntrypoint(String objectTypeName, GraphQLEntrypointType fieldType)
GraphQLFieldType	getGraphQLFieldType(String objectTypeName, String fieldName)
String	getGraphQLFieldValueType(String objectTypeName, String fieldName)
Map<String,GraphQLField>	getGraphQLObjectFields(String objectTypeName)
Set<String>	getGraphQLObjectTypes()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

objectTypeToFields

protected final Map<String,Map<String,GraphQLField>> objectTypeToFields

objectTypeToEntrypoint

protected final Map<String,Map<GraphQLEntrypointType,GraphQLEntrypoint>> objectTypeToEntrypoint

Constructor Details

GraphQLSchemaImpl

public GraphQLSchemaImpl(Map<String,Map<String,GraphQLField>> objectTypeToFields,
 Map<String,Map<GraphQLEntrypointType,GraphQLEntrypoint>> objectTypeToEntrypoint)

Method Details

containsGraphQLObjectType

public boolean containsGraphQLObjectType(String objectTypeName)

Description copied from interface: GraphQLSchema

Verifies that a GraphQL object type with the name @param objectTypeName exists for the endpoint (as defined by its schema).

Specified by:

containsGraphQLObjectType in interface GraphQLSchema

containsGraphQLField

public boolean containsGraphQLField(String objectTypeName,
 String fieldName)

Description copied from interface: GraphQLSchema

Verifies that a field with the name @param fieldName exists for a GraphQL object type with the name @param objectTypeName in the endpoint (as defined by its schema).

Specified by:

containsGraphQLField in interface GraphQLSchema

getGraphQLFieldType

public GraphQLFieldType getGraphQLFieldType(String objectTypeName,
 String fieldName)

Specified by:

getGraphQLFieldType in interface GraphQLSchema

Returns:

a GraphQLFieldType enum that describes whether the field with the name @param fieldName of the GraphQL object type of the name @param objectTypeName is a scalar value or an object. If the parameter names provided doesn't correspond to an object type or a field for the endpoint return null.

getGraphQLFieldValueType

public String getGraphQLFieldValueType(String objectTypeName,
 String fieldName)

Specified by:

getGraphQLFieldValueType in interface GraphQLSchema

fieldName - of the GraphQL object type with the name @param objectTypeName . If the parameter names provided doesn't correspond to an object type or a field for the endpoint return null.

Returns:

the value type (String,Int,... etc.) for the field with the name

getGraphQLObjectTypes

public Set<String> getGraphQLObjectTypes()

Specified by:

getGraphQLObjectTypes in interface GraphQLSchema

Returns:

a set with the names of all the defined GraphQL object types for the endpoint.

getEntrypoint

public GraphQLEntrypoint getEntrypoint(String objectTypeName,
 GraphQLEntrypointType fieldType)

Specified by:

getEntrypoint in interface GraphQLSchema

Returns:

a GraphQLEntrypoint object containing information about a specific field in the GraphQL "query" type.

getGraphQLObjectFields

public Map<String,GraphQLField> getGraphQLObjectFields(String objectTypeName)

Specified by:

getGraphQLObjectFields in interface GraphQLSchema

Returns:

a map of field names for the GraphQL object type with the name @param objectTypeName mapped to their respective GraphQLField objects containing information about the field. If the parameter name provided doesn't correspond to an object type for the endpoint return null.

toString

public String toString()

Overrides:

toString in class Object