aws-samples / aws-saas-factory-billing-and-metering-reference-implementation
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 84 units with 1,035 lines of code in units (55.6% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (60 lines of code)
    • 7 simple units (275 lines of code)
    • 76 very simple units (700 lines of code)
0% | 0% | 5% | 26% | 67%
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% | 5% | 26% | 67%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src/main/java/com/amazonaws/partners/saasfactory/metering/aggregation0% | 0% | 11% | 27% | 60%
src/main/java/com/amazonaws/partners/saasfactory/metering/common0% | 0% | 0% | 18% | 81%
src/main/java/com/amazonaws/partners/saasfactory/metering/billing0% | 0% | 0% | 48% | 51%
src/main/java/com/amazonaws/partners/saasfactory/metering/onboarding0% | 0% | 0% | 28% | 71%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
public void handleRequest()
in src/main/java/com/amazonaws/partners/saasfactory/metering/aggregation/StripeBillingPublish.java
60 13 3
private List getBillingEventsForTenant()
in src/main/java/com/amazonaws/partners/saasfactory/metering/aggregation/BillingEventAggregation.java
54 8 1
public static List getTenantConfigurations()
in src/main/java/com/amazonaws/partners/saasfactory/metering/common/TenantConfiguration.java
57 8 3
public void handleRequest()
in src/main/java/com/amazonaws/partners/saasfactory/metering/billing/ProcessBillingEvent.java
48 8 3
public void handleRequest()
in src/main/java/com/amazonaws/partners/saasfactory/metering/aggregation/BillingEventAggregation.java
25 7 3
private List getAggregationEntries()
in src/main/java/com/amazonaws/partners/saasfactory/metering/aggregation/StripeBillingPublish.java
60 7 1
public boolean equals()
in src/main/java/com/amazonaws/partners/saasfactory/metering/common/BillingEvent.java
10 7 1
public void handleRequest()
in src/main/java/com/amazonaws/partners/saasfactory/metering/onboarding/OnboardNewTenant.java
21 6 3
private void aggregateEntries()
in src/main/java/com/amazonaws/partners/saasfactory/metering/aggregation/BillingEventAggregation.java
27 5 2
public static BillingEvent createBillingEvent()
in src/main/java/com/amazonaws/partners/saasfactory/metering/common/BillingEvent.java
15 5 1
public static TenantConfiguration getTenantConfiguration()
in src/main/java/com/amazonaws/partners/saasfactory/metering/common/TenantConfiguration.java
47 5 4
private void initializeItem()
in src/main/java/com/amazonaws/partners/saasfactory/metering/aggregation/BillingEventAggregation.java
24 3 2
private void addUsageToSubscriptionItem()
in src/main/java/com/amazonaws/partners/saasfactory/metering/aggregation/StripeBillingPublish.java
27 3 2
private Instant getUpcomingInvoiceExpirationDate()
in src/main/java/com/amazonaws/partners/saasfactory/metering/aggregation/StripeBillingPublish.java
23 3 1
public static OnboardingEvent createOnboardingEvent()
in src/main/java/com/amazonaws/partners/saasfactory/metering/common/OnboardingEvent.java
12 3 1
public boolean isEmpty()
in src/main/java/com/amazonaws/partners/saasfactory/metering/common/TenantConfiguration.java
5 3 0
public static BillingProviderConfiguration initializeBillingProviderConfiguration()
in src/main/java/com/amazonaws/partners/saasfactory/metering/common/Constants.java
19 3 1
private boolean putEvent()
in src/main/java/com/amazonaws/partners/saasfactory/metering/billing/ProcessBillingEvent.java
29 3 1
private boolean validateEventFields()
in src/main/java/com/amazonaws/partners/saasfactory/metering/billing/ProcessBillingEvent.java
9 3 1
private void putRequestsAsTransaction()
in src/main/java/com/amazonaws/partners/saasfactory/metering/aggregation/BillingEventAggregation.java
20 2 2