Examples with GraphQLArgument graphql.schema.GraphQLArgument used on opensource projects

Example 6 with GraphQLArgument

use of graphql.schema.GraphQLArgument in project graphql-java by graphql-java.

the class DirectivesUtil method directiveWithArg.

public static Optional<GraphQLArgument> directiveWithArg(List<GraphQLDirective> directiveList, String directiveName, String argumentName) {
    GraphQLDirective directive = directivesByName(directiveList).get(directiveName);
    GraphQLArgument argument = null;
    if (directive != null) {
        argument = directive.getArgument(argumentName);
    }
    return Optional.ofNullable(argument);
}

Example 7 with GraphQLArgument

use of graphql.schema.GraphQLArgument in project admin-console-beta by connexta.

the class GraphQLTransformOutput method fieldToGraphQLFieldDefinition.

public GraphQLFieldDefinition fieldToGraphQLFieldDefinition(Field field) {
    List<GraphQLArgument> graphQLArgs = new ArrayList<>();
    DataType returnType;
    if (field instanceof FunctionField) {
        FunctionField function = (FunctionField) field;
        if (function.getArguments() != null) {
            function.getArguments().forEach(f -> graphQLArgs.add(fieldToGraphQLArgument((DataType) f)));
        }
        returnType = function.getReturnType();
    } else {
        returnType = (DataType) field;
    }
    return GraphQLFieldDefinition.newFieldDefinition().name(field.fieldName()).description(field.description()).type(fieldToGraphQLOutputType(returnType)).argument(graphQLArgs).dataFetcher(field instanceof FunctionField ? (env -> functionDataFetcher(env, (FunctionField) field)) : (env -> dataTypeDataFetcher(env, (DataType) field))).build();
}

Example 8 with GraphQLArgument

use of graphql.schema.GraphQLArgument in project graphql-java by graphql-java.

the class SchemaPrinter method directiveString.

private String directiveString(GraphQLDirective directive) {
    StringBuilder sb = new StringBuilder();
    sb.append("@").append(directive.getName());
    List<GraphQLArgument> args = directive.getArguments();
    args = args.stream().sorted(Comparator.comparing(GraphQLArgument::getName)).collect(toList());
    if (!args.isEmpty()) {
        sb.append("(");
        for (int i = 0; i < args.size(); i++) {
            GraphQLArgument arg = args.get(i);
            sb.append(arg.getName());
            if (arg.getDefaultValue() != null) {
                sb.append(" : ");
                sb.append(printAst(arg.getDefaultValue(), arg.getType()));
            }
            if (i < args.size() - 1) {
                sb.append(", ");
            }
        }
        sb.append(")");
    }
    return sb.toString();
}

Example 9 with GraphQLArgument

use of graphql.schema.GraphQLArgument in project graphql-java by graphql-java.

the class SchemaPrinter method argsString.

String argsString(List<GraphQLArgument> arguments) {
    boolean hasDescriptions = arguments.stream().filter(arg -> !isNullOrEmpty(arg.getDescription())).count() > 0;
    String prefix = hasDescriptions ? "  " : "";
    int count = 0;
    StringBuilder sb = new StringBuilder();
    arguments = arguments.stream().sorted(Comparator.comparing(GraphQLArgument::getName)).collect(toList());
    for (GraphQLArgument argument : arguments) {
        if (count == 0) {
            sb.append("(");
        } else {
            sb.append(", ");
        }
        if (hasDescriptions) {
            sb.append("\n");
        }
        String description = argument.getDescription();
        if (!isNullOrEmpty(description)) {
            Stream<String> stream = Arrays.stream(description.split("\n"));
            stream.map(s -> "  #" + s + "\n").forEach(sb::append);
        }
        sb.append(prefix).append(argument.getName()).append(": ").append(typeString(argument.getType()));
        Object defaultValue = argument.getDefaultValue();
        if (defaultValue != null) {
            sb.append(" = ");
            sb.append(printAst(defaultValue, argument.getType()));
        }
        count++;
    }
    if (count > 0) {
        if (hasDescriptions) {
            sb.append("\n");
        }
        sb.append(prefix).append(")");
    }
    return sb.toString();
}

Example 10 with GraphQLArgument

use of graphql.schema.GraphQLArgument in project graphql-java by graphql-java.

the class ProvidedNonNullArguments method checkDirective.

@Override
public void checkDirective(Directive directive, List<Node> ancestors) {
    GraphQLDirective graphQLDirective = getValidationContext().getDirective();
    if (graphQLDirective == null)
        return;
    Map<String, Argument> argumentMap = argumentMap(directive.getArguments());
    for (GraphQLArgument graphQLArgument : graphQLDirective.getArguments()) {
        Argument argument = argumentMap.get(graphQLArgument.getName());
        if (argument == null && (graphQLArgument.getType() instanceof GraphQLNonNull)) {
            String message = String.format("Missing directive argument %s", graphQLArgument.getName());
            addError(ValidationErrorType.MissingDirectiveArgument, directive.getSourceLocation(), message);
        }
    }
}