GerritCodeReview / plugins_events-kafka
Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

Intro
  • 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...
Conditional Complexity Overall
  • There are 74 units with 487 lines of code in units (57.0% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 0 medium complex units (0 lines of code)
    • 2 simple units (68 lines of code)
    • 72 very simple units (419 lines of code)
0% | 0% | 0% | 13% | 86%
Legend:
51+
26-50
11-25
6-10
1-5
Alternative Visuals
Conditional Complexity per Extension
51+
26-50
11-25
6-10
1-5
java0% | 0% | 0% | 13% | 86%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src/main/java/com/googlesource/gerrit/plugins/kafka/subscribe0% | 0% | 0% | 28% | 71%
src/main/java/com/googlesource/gerrit/plugins/kafka0% | 0% | 0% | 40% | 59%
src/main/java/com/googlesource/gerrit/plugins/kafka/session0% | 0% | 0% | 0% | 100%
src/main/java/com/googlesource/gerrit/plugins/kafka/config0% | 0% | 0% | 0% | 100%
src/main/java/com/googlesource/gerrit/plugins/kafka/api0% | 0% | 0% | 0% | 100%
src/main/java/com/googlesource/gerrit/plugins/kafka/publish0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
private void consume()
in src/main/java/com/googlesource/gerrit/plugins/kafka/subscribe/KafkaEventSubscriber.java
41 9 0
public void run()
in src/main/java/com/googlesource/gerrit/plugins/kafka/InitConfig.java
27 6 0
private ListenableFuture publishAsync()
in src/main/java/com/googlesource/gerrit/plugins/kafka/session/KafkaSession.java
24 4 2
public void setPreviousBrokerApi()
in src/main/java/com/googlesource/gerrit/plugins/kafka/api/KafkaApiModule.java
5 3 1
public boolean isOpen()
in src/main/java/com/googlesource/gerrit/plugins/kafka/session/KafkaSession.java
6 2 0
public void connect()
in src/main/java/com/googlesource/gerrit/plugins/kafka/session/KafkaSession.java
10 2 0
public void disconnect()
in src/main/java/com/googlesource/gerrit/plugins/kafka/session/KafkaSession.java
8 2 0
public ListenableFuture publish()
in src/main/java/com/googlesource/gerrit/plugins/kafka/session/KafkaSession.java
6 2 2
private ListenableFuture publishSync()
in src/main/java/com/googlesource/gerrit/plugins/kafka/session/KafkaSession.java
16 2 2
public void disconnect()
in src/main/java/com/googlesource/gerrit/plugins/kafka/api/KafkaBrokerApi.java
6 2 0
protected void configure()
in src/main/java/com/googlesource/gerrit/plugins/kafka/Module.java
9 2 0
public void start()
in src/main/java/com/googlesource/gerrit/plugins/kafka/publish/KafkaPublisher.java
5 2 0
public void onEvent()
in src/main/java/com/googlesource/gerrit/plugins/kafka/publish/KafkaPublisher.java
5 2 1
public void run()
in src/main/java/com/googlesource/gerrit/plugins/kafka/subscribe/KafkaEventSubscriber.java
7 2 0
private void applyConfig()
in src/main/java/com/googlesource/gerrit/plugins/kafka/config/KafkaProperties.java
8 2 1
private void initDockerizedKafkaServer()
in src/main/java/com/googlesource/gerrit/plugins/kafka/config/KafkaProperties.java
10 2 0
public Field stringField()
in src/main/java/com/googlesource/gerrit/plugins/kafka/KafkaEventsMetrics.java
8 1 2
public Description rateDescription()
in src/main/java/com/googlesource/gerrit/plugins/kafka/KafkaEventsMetrics.java
3 1 2
public KafkaProducerProvider()
in src/main/java/com/googlesource/gerrit/plugins/kafka/session/KafkaProducerProvider.java
3 1 1
public KafkaProducer get()
in src/main/java/com/googlesource/gerrit/plugins/kafka/session/KafkaProducerProvider.java
3 1 0