Unit Complexity* · Netflix/dgs-framework

Conditional Complexity Overall

There are 433 units with 3,273 lines of code in units (26.3% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
2 medium complex units (122 lines of code)
14 simple units (458 lines of code)
417 very simple units (2,693 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
def main() in scripts/test-examples.py	59	17	1
override fun instrumentExecutionResult() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/GraphQLJavaErrorInstrumentation.kt	63	16	3
private Map getExtensions() in graphql-error-types/src/main/java/com/netflix/graphql/types/errors/TypedGraphQLError.java	23	9	0
fun mapVariable() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/utils/MultipartVariableMapper.kt	34	9	3
override fun mapToJavaObject() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/DefaultInputObjectMapper.kt	40	9	2
override fun get() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/DataFetcherInvoker.kt	31	9	1
override fun instrumentDataFetcher() in graphql-dgs-spring-boot-micrometer/src/main/kotlin/com/netflix/graphql/dgs/metrics/micrometer/DgsGraphQLMetricsInstrumentation.kt	47	8	3
public boolean equals() in graphql-dgs-example-shared/src/main/java/com/netflix/graphql/dgs/example/shared/types/ScaryMovie.java	9	7	1
def infer_spring_boot_version() in scripts/test-examples.py	11	7	1
def clone_repos() in scripts/test-examples.py	21	7	2
fun baseExecute() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/BaseDgsQueryExecutor.kt	94	7	1
override fun resolveArgument() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/method/AbstractInputArgumentResolver.kt	29	7	2
override fun postProcessEnvironment() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/autoconfig/DgsSpringGraphQLEnvironmentPostProcessor.kt	40	6	2
public boolean equals() in graphql-dgs-example-shared/src/main/java/com/netflix/graphql/dgs/example/shared/types/ActionMovie.java	8	6	1
override fun mapToKotlinObject() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/DefaultInputObjectMapper.kt	28	6	2
override fun invoke() in graphql-dgs-spring-boot-micrometer/src/main/kotlin/com/netflix/graphql/dgs/metrics/micrometer/dataloader/BatchLoaderWithContextInterceptor.kt	43	6	3
override fun intercept() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/webmvc/DgsWebMvcGraphQLInterceptor.kt	36	5	2
open fun graphQlSource() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/autoconfig/DgsSpringGraphQLAutoConfiguration.kt	55	5	10
override fun apply() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/autoconfig/DgsSpringGraphQLAutoConfiguration.kt	17	5	2
open fun sourceBuilderCustomizer() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/autoconfig/DgsSpringGraphQLAutoConfiguration.kt	23	5	2
public Map toSpecification() in graphql-error-types/src/main/java/com/netflix/graphql/types/errors/TypedGraphQLError.java	14	4	0
public void contribute() in graphql-dgs-example-shared/src/main/java/com/netflix/graphql/dgs/example/shared/context/ExampleGraphQLContextContributor.java	9	4	3
fun getDataLoader() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/DgsDataFetchingEnvironment.kt	18	4	1
override fun matches() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/DefaultInputObjectMapper.kt	13	4	2
override fun instrumentExecutionResult() in graphql-dgs-spring-boot-micrometer/src/main/kotlin/com/netflix/graphql/dgs/metrics/micrometer/DgsGraphQLMetricsInstrumentation.kt	44	4	3
override fun beginExecuteOperation() in graphql-dgs-spring-boot-micrometer/src/main/kotlin/com/netflix/graphql/dgs/metrics/micrometer/DgsGraphQLMetricsInstrumentation.kt	16	4	2
fun resolveComplexity() in graphql-dgs-spring-boot-micrometer/src/main/kotlin/com/netflix/graphql/dgs/metrics/micrometer/DgsGraphQLMetricsInstrumentation.kt	25	4	1
override fun getPersistedQueryDocumentAsync() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/apq/AutomatedPersistedQueryCacheAdapter.kt	20	3	3
override fun getDocumentAsync() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/apq/DgsAPQPreParsedDocumentProviderWrapper.kt	13	3	2
public Builder message() in graphql-error-types/src/main/java/com/netflix/graphql/types/errors/TypedGraphQLError.java	8	3	2
public Builder locations() in graphql-error-types/src/main/java/com/netflix/graphql/types/errors/TypedGraphQLError.java	12	3	1
public Builder location() in graphql-error-types/src/main/java/com/netflix/graphql/types/errors/TypedGraphQLError.java	9	3	1
public Rating addRating() in graphql-dgs-example-shared/src/main/java/com/netflix/graphql/dgs/example/shared/datafetcher/RatingMutation.java	10	3	1
public boolean uploadFile() in graphql-dgs-spring-graphql-example-java/src/main/java/com/netflix/graphql/dgs/example/datafetcher/FileUploadMutation.java	13	3	2
public boolean uploadTest() in graphql-dgs-spring-graphql-example-java/src/main/java/com/netflix/graphql/dgs/example/datafetcher/FileUploadMutation.java	6	3	2
def infer_build_file() in scripts/test-examples.py	10	3	1
def infer_gradle_settings_file() in scripts/test-examples.py	8	3	1
def run_example_build() in scripts/test-examples.py	17	3	3
override fun reloadDataLoaders() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/DefaultDgsDataLoaderReloadController.kt	21	3	0
override fun reloadDataLoaders() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/DefaultDgsDataLoaderReloadController.kt	39	3	1
override fun resolveArgument() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/method/DataFetchingEnvironmentArgumentResolver.kt	9	3	2
fun dataFetcher() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/DgsCodeRegistryBuilder.kt	13	3	2
override fun beginValidation() in graphql-dgs-spring-boot-micrometer/src/main/kotlin/com/netflix/graphql/dgs/metrics/micrometer/DgsGraphQLMetricsInstrumentation.kt	17	3	2
override fun getExecutionTags() in graphql-dgs-spring-boot-micrometer/src/main/kotlin/com/netflix/graphql/dgs/metrics/micrometer/tagging/SimpleGqlOutcomeTagCustomizer.kt	11	3	4
fun build() in graphql-dgs-reactive/src/main/kotlin/com/netflix/graphql/dgs/reactive/internal/DefaultDgsReactiveGraphQLContextBuilder.kt	30	2	1
override fun executeAndExtractJsonPathAsObject() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/SpringGraphQLDgsReactiveQueryExecutor.kt	15	2	1
override fun executeAndExtractJsonPathAsObject() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/SpringGraphQLDgsReactiveQueryExecutor.kt	15	2	1
open fun methodDataFetcherFactory() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/autoconfig/DgsSpringGraphQLAutoConfiguration.kt	18	2	2
override fun getMatchOutcome() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/conditions/OnDgsReloadCondition.kt	12	2	2
override fun executeAndExtractJsonPathAsObject() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/SpringGraphQLDgsQueryExecutor.kt	14	2	5

About This Analysis

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

Learn more...

To learn more about conditional complexity and techniques for reducing this type of complexity, Sokrates recommends the following resources:

Simplifying Conditional Expressions, sourcemaking.com
Cyclomatic Complexity, wikipedia.org