awslabs / fhir-works-on-aws-persistence-ddb
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 86 units with 1,843 lines of code in units (68.2% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 3 medium complex units (321 lines of code)
    • 4 simple units (265 lines of code)
    • 79 very simple units (1,257 lines of code)
0% | 0% | 17% | 14% | 68%
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
ts0% | 0% | 17% | 14% | 68%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src/dataServices0% | 0% | 27% | 18% | 54%
src/ddbToEs0% | 0% | 0% | 31% | 68%
testUtilities0% | 0% | 0% | 0% | 100%
src/objectStorageService0% | 0% | 0% | 0% | 100%
src0% | 0% | 0% | 0% | 100%
src/bulkExport0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
private async lockItems()
in src/dataServices/dynamoDbBundleService.ts
 131 17 2
async transaction()
in src/dataServices/dynamoDbBundleService.ts
 98 13 1
private async updatedReferences()
in src/dataServices/dynamoDbBundleService.ts
 92 13 3
async handleDDBStreamEvent()
in src/ddbToEs/ddbToEsSync.ts
 49 10 1
private async unlockItems()
in src/dataServices/dynamoDbBundleService.ts
 49 10 3
static generateStagingRequests()
in src/dataServices/dynamoDbBundleServiceHelper.ts
 124 7 3
private async stageItems()
in src/dataServices/dynamoDbBundleService.ts
 43 7 3
static buildExpectedBundleEntryResult()
in testUtilities/GenerateRollbackRequestsFactory.ts
 19 5 1
const getDefaultESClientFromEnvVars:()
in src/ddbToEs/ddbToEsHelper.ts
 17 5 0
async executeEsCmds()
in src/ddbToEs/ddbToEsHelper.ts
 37 5 1
private assertValidTenancyMode()
in src/objectStorageService/s3DataService.ts
 8 5 1
private async getMostRecentResources()
in src/dataServices/dynamoDbHelper.ts
 31 5 5
async getMostRecentUserReadableResource()
in src/dataServices/dynamoDbHelper.ts
 28 5 3
static populateBundleEntryResponseWithReadResult()
in src/dataServices/dynamoDbBundleServiceHelper.ts
 20 5 2
private assertValidTenancyMode()
in src/dataServices/dynamoDbDataService.ts
 8 5 1
async throttleExportRequestsIfNeeded()
in src/dataServices/dynamoDbDataService.ts
 21 5 2
private assertValidTenancyMode()
in src/dataServices/dynamoDbBundleService.ts
 8 5 1
static async deleteBasedOnPrefix()
in src/objectStorageService/s3ObjectStorageService.ts
 33 4 1
static cleanItem()
in src/dataServices/dynamoDbUtil.ts
 19 4 1
private async createResourceWithId()
in src/dataServices/dynamoDbDataService.ts
 25 4 4