Examples with FragmentDefinition graphql.language.FragmentDefinition used on opensource projects

Example 6 with FragmentDefinition

use of graphql.language.FragmentDefinition in project graphql-java by graphql-java.

the class Execution method execute.

public CompletableFuture<ExecutionResult> execute(Document document, GraphQLSchema graphQLSchema, ExecutionId executionId, ExecutionInput executionInput, InstrumentationState instrumentationState) {
    NodeUtil.GetOperationResult getOperationResult = NodeUtil.getOperation(document, executionInput.getOperationName());
    Map<String, FragmentDefinition> fragmentsByName = getOperationResult.fragmentsByName;
    OperationDefinition operationDefinition = getOperationResult.operationDefinition;
    ValuesResolver valuesResolver = new ValuesResolver();
    Map<String, Object> inputVariables = executionInput.getVariables();
    List<VariableDefinition> variableDefinitions = operationDefinition.getVariableDefinitions();
    Map<String, Object> coercedVariables;
    try {
        coercedVariables = valuesResolver.coerceArgumentValues(graphQLSchema, variableDefinitions, inputVariables);
    } catch (RuntimeException rte) {
        if (rte instanceof GraphQLError) {
            return completedFuture(new ExecutionResultImpl((GraphQLError) rte));
        }
        throw rte;
    }
    ExecutionContext executionContext = newExecutionContextBuilder().instrumentation(instrumentation).instrumentationState(instrumentationState).executionId(executionId).graphQLSchema(graphQLSchema).queryStrategy(queryStrategy).mutationStrategy(mutationStrategy).subscriptionStrategy(subscriptionStrategy).context(executionInput.getContext()).root(executionInput.getRoot()).fragmentsByName(fragmentsByName).variables(coercedVariables).document(document).operationDefinition(operationDefinition).build();
    InstrumentationExecutionParameters parameters = new InstrumentationExecutionParameters(executionInput, graphQLSchema, instrumentationState);
    executionContext = instrumentation.instrumentExecutionContext(executionContext, parameters);
    return executeOperation(executionContext, parameters, executionInput.getRoot(), executionContext.getOperationDefinition());
}

Example 7 with FragmentDefinition

use of graphql.language.FragmentDefinition in project graphql-java by graphql-java.

the class FieldCollector method collectFragmentSpread.

private void collectFragmentSpread(FieldCollectorParameters parameters, List<String> visitedFragments, Map<String, List<Field>> fields, FragmentSpread fragmentSpread) {
    if (visitedFragments.contains(fragmentSpread.getName())) {
        return;
    }
    if (!conditionalNodes.shouldInclude(parameters.getVariables(), fragmentSpread.getDirectives())) {
        return;
    }
    visitedFragments.add(fragmentSpread.getName());
    FragmentDefinition fragmentDefinition = parameters.getFragmentsByName().get(fragmentSpread.getName());
    if (!conditionalNodes.shouldInclude(parameters.getVariables(), fragmentDefinition.getDirectives())) {
        return;
    }
    if (!doesFragmentConditionMatch(parameters, fragmentDefinition)) {
        return;
    }
    collectFields(parameters, fragmentDefinition.getSelectionSet(), visitedFragments, fields);
}

Example 8 with FragmentDefinition

use of graphql.language.FragmentDefinition in project graphql-java by graphql-java.

the class ValidationContext method buildFragmentMap.

private void buildFragmentMap() {
    for (Definition definition : document.getDefinitions()) {
        if (!(definition instanceof FragmentDefinition))
            continue;
        FragmentDefinition fragmentDefinition = (FragmentDefinition) definition;
        fragmentDefinitionMap.put(fragmentDefinition.getName(), fragmentDefinition);
    }
}

Example 9 with FragmentDefinition

use of graphql.language.FragmentDefinition in project graphql-java by graphql-java.

the class GraphqlAntlrToLanguage method visitDirective.

@Override
public Void visitDirective(GraphqlParser.DirectiveContext ctx) {
    Directive directive = new Directive(ctx.name().getText());
    newNode(directive, ctx);
    for (ContextEntry contextEntry : contextStack) {
        if (contextEntry.contextProperty == ContextProperty.Field) {
            ((Field) contextEntry.value).getDirectives().add(directive);
            break;
        } else if (contextEntry.contextProperty == ContextProperty.FragmentDefinition) {
            ((FragmentDefinition) contextEntry.value).getDirectives().add(directive);
            break;
        } else if (contextEntry.contextProperty == ContextProperty.FragmentSpread) {
            ((FragmentSpread) contextEntry.value).getDirectives().add(directive);
            break;
        } else if (contextEntry.contextProperty == ContextProperty.InlineFragment) {
            ((InlineFragment) contextEntry.value).getDirectives().add(directive);
            break;
        } else if (contextEntry.contextProperty == ContextProperty.OperationDefinition) {
            ((OperationDefinition) contextEntry.value).getDirectives().add(directive);
            break;
        } else if (contextEntry.contextProperty == ContextProperty.EnumValueDefinition) {
            ((EnumValueDefinition) contextEntry.value).getDirectives().add(directive);
            break;
        } else if (contextEntry.contextProperty == ContextProperty.FieldDefinition) {
            ((FieldDefinition) contextEntry.value).getDirectives().add(directive);
            break;
        } else if (contextEntry.contextProperty == ContextProperty.InputValueDefinition) {
            ((InputValueDefinition) contextEntry.value).getDirectives().add(directive);
            break;
        } else if (contextEntry.contextProperty == ContextProperty.InterfaceTypeDefinition) {
            ((InterfaceTypeDefinition) contextEntry.value).getDirectives().add(directive);
            break;
        } else if (contextEntry.contextProperty == ContextProperty.EnumTypeDefinition) {
            ((EnumTypeDefinition) contextEntry.value).getDirectives().add(directive);
            break;
        } else if (contextEntry.contextProperty == ContextProperty.ObjectTypeDefinition) {
            ((ObjectTypeDefinition) contextEntry.value).getDirectives().add(directive);
            break;
        } else if (contextEntry.contextProperty == ContextProperty.ScalarTypeDefinition) {
            ((ScalarTypeDefinition) contextEntry.value).getDirectives().add(directive);
            break;
        } else if (contextEntry.contextProperty == ContextProperty.UnionTypeDefinition) {
            ((UnionTypeDefinition) contextEntry.value).getDirectives().add(directive);
            break;
        } else if (contextEntry.contextProperty == ContextProperty.InputObjectTypeDefinition) {
            ((InputObjectTypeDefinition) contextEntry.value).getDirectives().add(directive);
            break;
        } else if (contextEntry.contextProperty == ContextProperty.SchemaDefinition) {
            ((SchemaDefinition) contextEntry.value).getDirectives().add(directive);
            break;
        }
    }
    addContextProperty(ContextProperty.Directive, directive);
    super.visitDirective(ctx);
    popContext();
    return null;
}

Example 10 with FragmentDefinition

use of graphql.language.FragmentDefinition in project graphql-java by graphql-java.

the class GraphqlAntlrToLanguage method visitFragmentDefinition.

@Override
public Void visitFragmentDefinition(GraphqlParser.FragmentDefinitionContext ctx) {
    FragmentDefinition fragmentDefinition = new FragmentDefinition();
    newNode(fragmentDefinition, ctx);
    fragmentDefinition.setName(ctx.fragmentName().getText());
    fragmentDefinition.setTypeCondition(new TypeName(ctx.typeCondition().typeName().getText()));
    addContextProperty(ContextProperty.FragmentDefinition, fragmentDefinition);
    result.getDefinitions().add(fragmentDefinition);
    super.visitFragmentDefinition(ctx);
    popContext();
    return null;
}