awslabs / aws-greengrass-labs-kvs-stream-uploader
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 293 units with 3,076 lines of code in units (68.4% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 2 medium complex units (112 lines of code)
    • 20 simple units (541 lines of code)
    • 271 very simple units (2,423 lines of code)
0% | 0% | 3% | 17% | 78%
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% | 3% | 17% | 78%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
main/java/com/aws/iot/edgeconnectorforkvs/videouploader/mkv0% | 0% | 13% | 4% | 82%
main/java/com/aws/iot/edgeconnectorforkvs/videouploader/visitors0% | 0% | 14% | 40% | 44%
main/java/com/aws/iot/edgeconnectorforkvs/videorecorder/base0% | 0% | 0% | 28% | 71%
integrationtests/java/com/aws/iot/integrationtests/edgeconnectorforkvs/videorecorder0% | 0% | 0% | 11% | 88%
main/java/com/aws/iot/edgeconnectorforkvs/videorecorder0% | 0% | 0% | 24% | 75%
main/java/com/aws/iot/edgeconnectorforkvs/videouploader0% | 0% | 0% | 36% | 63%
main/java/com/aws/iot/edgeconnectorforkvs/videouploader/callback0% | 0% | 0% | 39% | 60%
main/java/com/aws/iot/edgeconnectorforkvs/videorecorder/util0% | 0% | 0% | 0% | 100%
integrationtests/java/com/aws/iot/integrationtests/edgeconnectorforkvs/videouploader0% | 0% | 0% | 0% | 100%
integrationtests/java/com/aws/iot/integrationtests/edgeconnectorforkvs0% | 0% | 0% | 0% | 100%
main/java/com/aws/iot/iotlab/streamuploader0% | 0% | 0% | 0% | 100%
main/java/com/aws/iot/edgeconnectorforkvs/util0% | 0% | 0% | 0% | 100%
main/java/com/aws/iot/edgeconnectorforkvs/videouploader/model0% | 0% | 0% | 0% | 100%
main/java/com/aws/iot/edgeconnectorforkvs/videorecorder/callback0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
private void wantMoreData()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videouploader/mkv/MkvFilesInputStream.java
57 14 0
public void visit()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videouploader/visitors/MergeFragmentVisitor.java
55 13 1
public void visit()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videouploader/visitors/MergeFragmentVisitor.java
44 10 1
private void doUploadStream()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videouploader/VideoUploaderClient.java
43 8 4
private void updateVideoFileStatus()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videouploader/callback/UploadCallBack.java
27 8 1
private void bindPath()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videorecorder/base/RecorderBranchBase.java
34 8 2
private void bindBranchToTees()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videorecorder/base/VideoRecorderBase.java
16 8 2
private Pad buildRtpDepayPath()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videorecorder/RecorderCameraRtsp.java
38 8 1
public MkvDataRawElement()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videouploader/mkv/MkvDataRawElement.java
20 7 2
private void doUploadHistoricalVideo()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videouploader/VideoUploaderClient.java
26 7 4
private boolean checkIfTracksEquivalent()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videouploader/visitors/MkvTracksVisitor.java
27 7 2
private void sortClusters()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videouploader/visitors/MergeFragmentVisitor.java
20 7 0
private void bindCameraToTee()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videorecorder/base/VideoRecorderBase.java
38 7 2
private void initByteArray()
in src/integrationtests/java/com/aws/iot/integrationtests/edgeconnectorforkvs/videorecorder/VideoRecorderToggleSetAppPathTest.java
25 6 1
private void initByteArray()
in src/integrationtests/java/com/aws/iot/integrationtests/edgeconnectorforkvs/videorecorder/VideoRecorderToggleAppPathTest.java
25 6 1
private void initByteArray()
in src/integrationtests/java/com/aws/iot/integrationtests/edgeconnectorforkvs/videorecorder/VideoRecorderNewRecorderAppPathTest.java
25 6 1
private void bufferAndCollectSegment()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videouploader/visitors/MergeFragmentVisitor.java
16 6 1
private void bufferAndCollectCluster()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videouploader/visitors/MergeFragmentVisitor.java
31 6 1
private void emitCluster()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videouploader/visitors/MergeFragmentVisitor.java
21 6 1
public boolean toggleEmit()
in src/main/java/com/aws/iot/edgeconnectorforkvs/videorecorder/RecorderBranchApp.java
25 6 1