aws-samples / kda-metrics-dashboard
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 50 units with 389 lines of code in units (47.9% 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)
    • 8 simple units (138 lines of code)
    • 42 very simple units (251 lines of code)
0% | 0% | 0% | 35% | 64%
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% | 35% | 64%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/payloads0% | 0% | 0% | 62% | 37%
demo-kda-app/src/main/java/com/amazonaws/services/kinesisanalytics/payloads0% | 0% | 0% | 62% | 37%
demo-kda-app/src/main/java/com/amazonaws/services/kinesisanalytics0% | 0% | 0% | 0% | 100%
demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics0% | 0% | 0% | 0% | 100%
demo-kda-app/src/main/java/com/amazonaws/services/kinesisanalytics/utils0% | 0% | 0% | 0% | 100%
demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/sources0% | 0% | 0% | 0% | 100%
demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/utils0% | 0% | 0% | 0% | 100%
demo-kda-app/src/main/java/com/amazonaws/services/kinesisanalytics/operators0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
public EmployeeInfo build()
in demo-apps/demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/payloads/EmployeeInfo.java
13 7 0
public EmployeeInfo build()
in demo-apps/demo-kda-app/src/main/java/com/amazonaws/services/kinesisanalytics/payloads/EmployeeInfo.java
13 7 0
public void put()
in demo-apps/demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/payloads/EmployeeInfo.java
10 6 2
private Builder()
in demo-apps/demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/payloads/EmployeeInfo.java
23 6 1
private Builder()
in demo-apps/demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/payloads/EmployeeInfo.java
23 6 1
public void put()
in demo-apps/demo-kda-app/src/main/java/com/amazonaws/services/kinesisanalytics/payloads/EmployeeInfo.java
10 6 2
private Builder()
in demo-apps/demo-kda-app/src/main/java/com/amazonaws/services/kinesisanalytics/payloads/EmployeeInfo.java
23 6 1
private Builder()
in demo-apps/demo-kda-app/src/main/java/com/amazonaws/services/kinesisanalytics/payloads/EmployeeInfo.java
23 6 1
public void run()
in demo-apps/demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/sources/RandEmployeeInfoSource.java
10 3 1
private void initIfNecessary()
in demo-apps/demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/sources/RandEmployeeInfoSource.java
4 3 0
public static void main()
in demo-apps/demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/DemoKinesisDriver.java
18 3 1
public static void main()
in demo-apps/demo-kda-app/src/main/java/com/amazonaws/services/kinesisanalytics/DemoKDAApp.java
30 3 1
public static ParameterTool fromArgsAndApplicationProperties()
in demo-apps/demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/utils/ParameterToolUtils.java
9 2 1
public static ParameterTool fromArgsAndApplicationProperties()
in demo-apps/demo-kda-app/src/main/java/com/amazonaws/services/kinesisanalytics/utils/ParameterToolUtils.java
9 2 1
public static DataStream createKinesisSource()
in demo-apps/demo-kda-app/src/main/java/com/amazonaws/services/kinesisanalytics/DemoKDAApp.java
22 2 2
public RandEmployeeInfoSource()
in demo-apps/demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/sources/RandEmployeeInfoSource.java
3 1 0
public void cancel()
in demo-apps/demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/sources/RandEmployeeInfoSource.java
3 1 0
private EmployeeInfo getNextEmployee()
in demo-apps/demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/sources/RandEmployeeInfoSource.java
10 1 0
public static FlinkKinesisProducer createKinesisSink()
in demo-apps/demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/DemoKinesisDriver.java
16 1 2
public static ParameterTool fromApplicationProperties()
in demo-apps/demo-kinesis-driver/src/main/java/com/amazonaws/services/kinesisanalytics/utils/ParameterToolUtils.java
5 1 1