aws-samples / k8s-cloudwatch-operator
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 254 units with 1,982 lines of code in units (59.7% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (42 lines of code)
    • 12 simple units (342 lines of code)
    • 241 very simple units (1,598 lines of code)
0% | 0% | 2% | 17% | 80%
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% | 2% | 17% | 80%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers0% | 0% | 21% | 44% | 34%
cloudwatch-controller/src/main/java/com/amazonwebservices/blogs/containers/kubernetes0% | 0% | 0% | 28% | 71%
cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/kubernetes0% | 0% | 0% | 11% | 88%
cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/sigv40% | 0% | 0% | 10% | 89%
cloudwatch-controller/src/main/java/com/amazonwebservices/blogs/containers/sigv40% | 0% | 0% | 10% | 89%
cloudwatch-lambda/src/main/java/io/kubernetes/client/util0% | 0% | 0% | 0% | 100%
cloudwatch-controller/src/main/java/io/kubernetes/client/util0% | 0% | 0% | 0% | 100%
cloudwatch-controller/src/main/java/com/amazonwebservices/blogs/containers/config0% | 0% | 0% | 0% | 100%
cloudwatch-controller/src/main/java/com/amazonwebservices/blogs/containers/handler0% | 0% | 0% | 0% | 100%
cloudwatch-controller/src/main/java/com/amazonwebservices/blogs/containers0% | 0% | 0% | 0% | 100%
cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/config0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
private int computeScaling()
in cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/CloudWatchAlarmHandler.java
42 13 6
public boolean equals()
in cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/kubernetes/model/K8sMetricAlarmCustomObjectSpec.java
16 10 1
public boolean equals()
in cloudwatch-controller/src/main/java/com/amazonwebservices/blogs/containers/kubernetes/model/K8sMetricAlarmCustomObjectSpec.java
16 10 1
private void modifyCloudWatchAlarm()
in cloudwatch-controller/src/main/java/com/amazonwebservices/blogs/containers/kubernetes/K8sMetricAlarmReconciler.java
44 10 2
private void createCloudWatchAlarm()
in cloudwatch-controller/src/main/java/com/amazonwebservices/blogs/containers/kubernetes/K8sMetricAlarmReconciler.java
76 10 1
private void processCloudWatchAlarmMessage()
in cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/CloudWatchAlarmHandler.java
65 8 1
public boolean equals()
in cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/kubernetes/model/K8sMetricAlarmCustomObjectList.java
13 7 1
public boolean equals()
in cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/kubernetes/model/K8sMetricAlarmCustomObject.java
13 7 1
private boolean isResourceCoolingDown()
in cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/CloudWatchAlarmHandler.java
23 7 4
public boolean equals()
in cloudwatch-controller/src/main/java/com/amazonwebservices/blogs/containers/kubernetes/model/K8sMetricAlarmCustomObjectList.java
13 7 1
public boolean equals()
in cloudwatch-controller/src/main/java/com/amazonwebservices/blogs/containers/kubernetes/model/K8sMetricAlarmCustomObject.java
13 7 1
public static String getCanonicalizedQueryString()
in cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/sigv4/AWS4SignerBase.java
25 6 1
public static String getCanonicalizedQueryString()
in cloudwatch-controller/src/main/java/com/amazonwebservices/blogs/containers/sigv4/AWS4SignerBase.java
25 6 1
public boolean equals()
in cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/kubernetes/model/ScalingBehavior.java
13 5 1
public boolean equals()
in cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/kubernetes/model/ScalingPolicy.java
11 5 1
public int compareTo()
in cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/kubernetes/model/ScalingPolicy.java
14 5 1
protected static String getCanonicalizedResourcePath()
in cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/sigv4/AWS4SignerBase.java
15 5 1
public static String executeHttpRequest()
in cloudwatch-lambda/src/main/java/com/amazonwebservices/blogs/containers/sigv4/util/HttpUtils.java
25 5 1
public boolean equals()
in cloudwatch-controller/src/main/java/com/amazonwebservices/blogs/containers/kubernetes/model/ScalingBehavior.java
13 5 1
public boolean equals()
in cloudwatch-controller/src/main/java/com/amazonwebservices/blogs/containers/kubernetes/model/ScalingPolicy.java
11 5 1