awslabs / schema-manager
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 285 units with 2,168 lines of code in units (74.8% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 7 medium complex units (444 lines of code)
    • 15 simple units (370 lines of code)
    • 263 very simple units (1,354 lines of code)
0% | 0% | 20% | 17% | 62%
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% | 20% | 17% | 62%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
java/com/amazonaws/schemamanager/reports0% | 0% | 40% | 0% | 59%
java/com/amazonaws/schemamanager/repo0% | 0% | 23% | 17% | 59%
java/com/amazonaws/schemamanager/analyze0% | 0% | 28% | 25% | 46%
java/com/amazonaws/schemamanager/registry0% | 0% | 27% | 7% | 65%
java/com/amazonaws/schemamanager/repo/datatypes0% | 0% | 32% | 12% | 55%
java/com/amazonaws/schemamanager0% | 0% | 0% | 56% | 44%
java/com/amazonaws/schemamanager/properties0% | 0% | 0% | 10% | 89%
java/com/amazonaws/schemamanager/utils0% | 0% | 0% | 58% | 41%
java/com/amazonaws/schemamanager/analyze/types0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
protected List convertToRecords()
in src/main/java/com/amazonaws/schemamanager/reports/SchemaManagerReporterS3.java
 87 24 1
public List getSchemaList()
in src/main/java/com/amazonaws/schemamanager/repo/FileSystemRepoClient.java
 98 21 1
public void reportSchemaRegistryStatus()
in src/main/java/com/amazonaws/schemamanager/reports/SchemaManagerReporterImpl.java
 68 19 1
private List registerSubject()
in src/main/java/com/amazonaws/schemamanager/registry/SchemaRegistryClient.java
 68 17 4
public CheckChangesResponse checkChanges()
in src/main/java/com/amazonaws/schemamanager/analyze/SchemaAnalyzerImpl.java
 73 14 1
public boolean equals()
in src/main/java/com/amazonaws/schemamanager/repo/datatypes/RepoSchemaMetadata.java
 25 13 1
public boolean equals()
in src/main/java/com/amazonaws/schemamanager/repo/datatypes/RepoSchema.java
 25 13 1
public void merge()
in src/main/java/com/amazonaws/schemamanager/repo/datatypes/RepoSchemaMetadata.java
 19 9 1
public static Map schemaToSubjectNames()
in src/main/java/com/amazonaws/schemamanager/repo/RepoUtils.java
 35 9 1
private void deployChanges()
in src/main/java/com/amazonaws/schemamanager/SchemaManagerTask.java
 37 9 4
public static void completeDefaults()
in src/main/java/com/amazonaws/schemamanager/repo/RepoUtils.java
 30 8 2
public static boolean equalsIgnoreRefs()
in src/main/java/com/amazonaws/schemamanager/repo/RepoUtils.java
 7 8 2
public List validateSchemas()
in src/main/java/com/amazonaws/schemamanager/analyze/SchemaAnalyzerImpl.java
 48 8 1
private void updateDependency()
in src/main/java/com/amazonaws/schemamanager/registry/SchemaRegistryClient.java
 18 8 3
public boolean equals()
in src/main/java/com/amazonaws/schemamanager/analyze/ValidationError.java
 15 7 1
public boolean equals()
in src/main/java/com/amazonaws/schemamanager/properties/AnalyzerConfig.java
 15 7 1
public boolean equals()
in src/main/java/com/amazonaws/schemamanager/properties/RegistryClientConfig.java
 15 7 1
public static void main()
in src/main/java/com/amazonaws/schemamanager/SchemaManagerMain.java
 23 6 1
private static int init()
in src/main/java/com/amazonaws/schemamanager/SchemaManagerMain.java
 52 6 1
public static SchemaManagerMode forName()
in src/main/java/com/amazonaws/schemamanager/SchemaManagerMode.java
 15 6 1