graphql.validation.rules

Class UniqueVariableNamesRule

java.lang.Object

graphql.validation.AbstractRule

graphql.validation.rules.UniqueVariableNamesRule

public class UniqueVariableNamesRule
extends AbstractRule

Unique variable names

A GraphQL operation is only valid if all its variables are uniquely named.

Constructor Summary

Constructors

Constructor and Description
UniqueVariableNamesRule(ValidationContext validationContext, ValidationErrorCollector validationErrorCollector)

Method Summary

Modifier and Type	Method and Description
void	checkOperationDefinition(OperationDefinition operationDefinition)

Methods inherited from class graphql.validation.AbstractRule

addError, addError, addError, checkArgument, checkDirective, checkDocument, checkField, checkFragmentDefinition, checkFragmentSpread, checkInlineFragment, checkSelectionSet, checkTypeName, checkVariable, checkVariableDefinition, documentFinished, getErrors, getQueryPath, getValidationContext, getValidationErrorCollector, getValidationUtil, isVisitFragmentSpreads, leaveOperationDefinition, leaveSelectionSet, setVisitFragmentSpreads, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

UniqueVariableNamesRule

public UniqueVariableNamesRule(ValidationContext validationContext,
                               ValidationErrorCollector validationErrorCollector)

Method Detail

checkOperationDefinition

public void checkOperationDefinition(OperationDefinition operationDefinition)

Overrides:

checkOperationDefinition in class AbstractRule