aws-samples / amazon-resilient-fix-engine-demo
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 48 units with 808 lines of code in units (9.2% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 2 medium complex units (115 lines of code)
    • 4 simple units (126 lines of code)
    • 42 very simple units (567 lines of code)
0% | 0% | 14% | 15% | 70%
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% | 14% | 15% | 70%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src/main/java/com/amazonaws/fixengineonaws0% | 0% | 14% | 15% | 70%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
private void heartbeatMessageProcessingLoop()
in src/main/java/com/amazonaws/fixengineonaws/FixEngine.java
 64 16 1
private static void processKafkaMsgs()
in src/main/java/com/amazonaws/fixengineonaws/TestClient.java
 51 11 0
private String getSsmParameter()
in src/main/java/com/amazonaws/fixengineonaws/FixEngineConfig.java
 51 8 1
private String validateSessionSettings()
in src/main/java/com/amazonaws/fixengineonaws/FixEngineConfig.java
 14 6 0
private void processInboundKafkaMsgs()
in src/main/java/com/amazonaws/fixengineonaws/FixEngine.java
 28 6 1
private void startFixClient()
in src/main/java/com/amazonaws/fixengineonaws/FixEngine.java
 33 6 1
private static void generateOrders()
in src/main/java/com/amazonaws/fixengineonaws/TestClient.java
 31 5 0
public void fromApp()
in src/main/java/com/amazonaws/fixengineonaws/FixEngine.java
 30 5 2
public static void main()
in src/main/java/com/amazonaws/fixengineonaws/TestClient.java
 23 4 1
private void processOneInboundKafkaMessage()
in src/main/java/com/amazonaws/fixengineonaws/FixEngine.java
 18 4 1
private int getLeaderStatus()
in src/main/java/com/amazonaws/fixengineonaws/FixEngine.java
 30 4 3
private void startFixServer()
in src/main/java/com/amazonaws/fixengineonaws/FixEngine.java
 24 4 1
public FixEngineConfig()
in src/main/java/com/amazonaws/fixengineonaws/FixEngineConfig.java
 13 3 2
private String getSsmParameterPath()
in src/main/java/com/amazonaws/fixengineonaws/FixEngineConfig.java
 18 3 0
public void addSqlDbConnectionCoordinatesToSettings()
in src/main/java/com/amazonaws/fixengineonaws/FixEngineConfig.java
 23 3 1
private void overrideConfigFromSsmParameters()
in src/main/java/com/amazonaws/fixengineonaws/FixEngineConfig.java
 20 3 0
private SessionSettings initializeParameters()
in src/main/java/com/amazonaws/fixengineonaws/FixEngineConfig.java
 17 3 1
private Connection getSqlDbConnection()
in src/main/java/com/amazonaws/fixengineonaws/FixEngine.java
 15 3 3
private void updateGAEndpoints()
in src/main/java/com/amazonaws/fixengineonaws/FixEngine.java
 29 3 2
public static void main()
in src/main/java/com/amazonaws/fixengineonaws/FixEngine.java
 17 3 1