Package graphql.analysis

Class QueryComplexityCalculator

java.lang.Object

graphql.analysis.QueryComplexityCalculator

@PublicApi
public class QueryComplexityCalculator
extends java.lang.Object

This can calculate the complexity of an operation using the specified FieldComplexityCalculator you pass into it.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	QueryComplexityCalculator.Builder

Constructor Summary

Constructors

Constructor	Description
QueryComplexityCalculator(QueryComplexityCalculator.Builder builder)

Method Summary

Modifier and Type	Method	Description
int	calculate()
java.util.Map<QueryVisitorFieldEnvironment,java.lang.Integer>	calculateByParents()
static QueryComplexityCalculator.Builder	newCalculator()

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryComplexityCalculator

public QueryComplexityCalculator(QueryComplexityCalculator.Builder builder)

Method Detail

calculate

public int calculate()

calculateByParents

public java.util.Map<QueryVisitorFieldEnvironment,java.lang.Integer> calculateByParents()

Returns:

a map that shows the field complexity for each field level in the operation

newCalculator

public static QueryComplexityCalculator.Builder newCalculator()