Examples with SchemaParser graphql.schema.idl.SchemaParser used on opensource projects

Example 1 with SchemaParser

use of graphql.schema.idl.SchemaParser in project graphql-java by graphql-java.

the class ReadmeExamples method parsedSchemaExample.

void parsedSchemaExample() {
    SchemaParser schemaParser = new SchemaParser();
    SchemaGenerator schemaGenerator = new SchemaGenerator();
    File schemaFile = loadSchema("starWarsSchema.graphqls");
    TypeDefinitionRegistry typeRegistry = schemaParser.parse(schemaFile);
    RuntimeWiring wiring = buildRuntimeWiring();
    GraphQLSchema graphQLSchema = schemaGenerator.makeExecutableSchema(typeRegistry, wiring);
}

Example 2 with SchemaParser

use of graphql.schema.idl.SchemaParser in project graphql-java by graphql-java.

the class BatchCompare method buildBatchedSchema.

GraphQLSchema buildBatchedSchema() {
    Reader streamReader = new InputStreamReader(getClass().getClassLoader().getResourceAsStream("storesanddepartments.graphqls"));
    TypeDefinitionRegistry typeDefinitionRegistry = new SchemaParser().parse(streamReader);
    RuntimeWiring runtimeWiring = RuntimeWiring.newRuntimeWiring().type(TypeRuntimeWiring.newTypeWiring("Query").dataFetcher("shops", BatchCompareDataFetchers.shopsDataFetcher)).type(TypeRuntimeWiring.newTypeWiring("Shop").dataFetcher("departments", BatchCompareDataFetchers.departmentsForShopsBatchedDataFetcher)).type(TypeRuntimeWiring.newTypeWiring("Department").dataFetcher("products", BatchCompareDataFetchers.productsForDepartmentsBatchedDataFetcher)).build();
    return new SchemaGenerator().makeExecutableSchema(typeDefinitionRegistry, runtimeWiring);
}

Example 3 with SchemaParser

use of graphql.schema.idl.SchemaParser in project graphql-java by graphql-java.

the class HelloWorld method main.

public static void main(String[] args) {
    String schema = "type Query{hello: String}";
    SchemaParser schemaParser = new SchemaParser();
    TypeDefinitionRegistry typeDefinitionRegistry = schemaParser.parse(schema);
    RuntimeWiring runtimeWiring = newRuntimeWiring().type("Query", builder -> builder.dataFetcher("hello", new StaticDataFetcher("world"))).build();
    SchemaGenerator schemaGenerator = new SchemaGenerator();
    GraphQLSchema graphQLSchema = schemaGenerator.makeExecutableSchema(typeDefinitionRegistry, runtimeWiring);
    GraphQL build = GraphQL.newGraphQL(graphQLSchema).build();
    ExecutionResult executionResult = build.execute("{hello}");
    System.out.println(executionResult.getData().toString());
// Prints: {hello=world}
}

Example 4 with SchemaParser

use of graphql.schema.idl.SchemaParser in project nextprot-api by calipho-sib.

the class GraphQLTest method main.

public static void main(String[] args) {
    String schema = "type Query{hello: String} schema{query: Query}";
    SchemaParser schemaParser = new SchemaParser();
    TypeDefinitionRegistry typeDefinitionRegistry = schemaParser.parse(schema);
    RuntimeWiring runtimeWiring = newRuntimeWiring().type("Query", builder -> builder.dataFetcher("hello", new StaticDataFetcher("world"))).build();
    SchemaGenerator schemaGenerator = new SchemaGenerator();
    GraphQLSchema graphQLSchema = schemaGenerator.makeExecutableSchema(typeDefinitionRegistry, runtimeWiring);
    GraphQL build = GraphQL.newGraphQL(graphQLSchema).build();
    ExecutionResult executionResult = build.execute("{hello}");
    System.out.println(executionResult.getData().toString());
// Prints: {hello=world}
}

Example 5 with SchemaParser

use of graphql.schema.idl.SchemaParser in project nextprot-api by calipho-sib.

the class GraphQlExecutorImpl method postConstruct.

@PostConstruct
private void postConstruct() {
    SchemaParser schemaParser = new SchemaParser();
    ClassLoader classLoader = getClass().getClassLoader();
    File file = new File(classLoader.getResource("swapi.graphqls").getFile());
    TypeDefinitionRegistry typeDefinitionRegistry = schemaParser.parse(file);
    RuntimeWiring runtimeWiring = newRuntimeWiring().type("Query", builder -> builder.dataFetcher("entry", entryDataFetcher)).build();
    SchemaGenerator schemaGenerator = new SchemaGenerator();
    GraphQLSchema graphQLSchema = schemaGenerator.makeExecutableSchema(typeDefinitionRegistry, runtimeWiring);
    graphQL = GraphQL.newGraphQL(graphQLSchema).build();
}