GerritCodeReview / plugins_high-availability
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 377 units with 2,723 lines of code in units (56.4% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 2 medium complex units (43 lines of code)
    • 7 simple units (235 lines of code)
    • 368 very simple units (2,445 lines of code)
0% | 0% | 1% | 8% | 89%
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% | 1% | 8% | 89%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/rest0% | 0% | 5% | 0% | 94%
src/main/java/com/ericsson/gerrit/plugins/highavailability/peers/jgroups0% | 0% | 7% | 10% | 82%
src/main/java/com/ericsson/gerrit/plugins/highavailability0% | 0% | 0% | 9% | 90%
src/main/java/com/ericsson/gerrit/plugins/highavailability/index0% | 0% | 0% | 13% | 86%
src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder0% | 0% | 0% | 18% | 81%
src/main/java/com/ericsson/gerrit/plugins/highavailability/autoreindex0% | 0% | 0% | 11% | 88%
src/main/java/com/ericsson/gerrit/plugins/highavailability/websession/file0% | 0% | 0% | 0% | 100%
src/main/java/com/ericsson/gerrit/plugins/highavailability/health0% | 0% | 0% | 0% | 100%
src/main/java/com/ericsson/gerrit/plugins/highavailability/peers0% | 0% | 0% | 0% | 100%
src/main/java/com/ericsson/gerrit/plugins/highavailability/event0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
public Object fromJson()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/rest/CacheKeyJsonParser.java
24 11 2
Optional findFirstAppropriateAddress()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/peers/jgroups/InetAddressFinder.java
19 11 1
public boolean isChangeUpToDate()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/index/ChangeCheckerImpl.java
25 9 1
private void doIndex()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedIndexChangeHandler.java
46 8 3
public void run()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/autoreindex/ReindexRunnable.java
42 8 0
private List listDirsForCopy()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/SetupLocalHAReplica.java
45 7 0
private void executeIndexChangeTask()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/index/IndexEventHandler.java
29 6 2
protected void configure()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/Module.java
20 6 0
public void viewAccepted()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/peers/jgroups/JGroupsPeerInfoProvider.java
28 6 1
private void tryToComplete()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/rest/RestForwarderScheduler.java
17 5 0
private LocalDateTime getIndexTimeStamp()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/autoreindex/IndexTs.java
14 5 0
void update()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/autoreindex/IndexTs.java
22 5 2
protected Optional indexIfNeeded()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/autoreindex/GroupReindexRunnable.java
46 5 2
private static String getMyUrlFromListenUrl()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/peers/jgroups/MyUrlProvider.java
29 5 1
boolean shouldSkip()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/peers/jgroups/InetAddressFinder.java
11 5 1
public CompletableFuture withLock()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/index/IndexEventLocks.java
38 4 3
public void onlyWithContext()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/index/CurrentRequestContext.java
14 4 1
private String promptAndSetString()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/Setup.java
13 4 5
boolean execute()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/rest/RestForwarder.java
26 4 0
public void index()
in src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedIndexingHandler.java
25 4 3