awslabs / amazon-qldb-driver-java
Unit Size

The distribution of size of units (measured in lines of code).

Intro
  • Unit size measurements show the distribution of size of units of code (methods, functions...).
  • Units are classified in four categories based on their size (lines of code): 1-20 (small units), 20-50 (medium size units), 51-100 (long units), 101+ (very long units).
  • You should aim at keeping units small (< 20 lines). Long units may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.
Learn more...
Unit Size Overall
  • There are 131 units with 853 lines of code in units (56.0% of code).
    • 0 very long units (0 lines of code)
    • 2 long units (122 lines of code)
    • 3 medium size units (84 lines of code)
    • 8 small units (121 lines of code)
    • 118 very small units (526 lines of code)
0% | 14% | 9% | 14% | 61%
Legend:
101+
51-100
21-50
11-20
1-10
Unit Size per Extension
101+
51-100
21-50
11-20
1-10
java0% | 14% | 9% | 14% | 61%
Unit Size per Logical Component
primary logical decomposition
101+
51-100
21-50
11-20
1-10
src/main/java/software/amazon/qldb0% | 15% | 10% | 13% | 60%
src/main/java/software/amazon/qldb/exceptions0% | 0% | 0% | 20% | 79%
Alternative Visuals
Longest Units
Top 20 longest units
Unit# linesMcCabe index# params
T execute()
in src/main/java/software/amazon/qldb/QldbSession.java
65 10 1
public T execute()
in src/main/java/software/amazon/qldb/QldbDriverImpl.java
57 15 2
void updateMetrics()
in src/main/java/software/amazon/qldb/ResultRetriever.java
32 9 1
ExecuteStatementResult sendExecute()
in src/main/java/software/amazon/qldb/Session.java
28 4 3
public void run()
in src/main/java/software/amazon/qldb/ResultRetriever.java
24 7 0
private QldbSession getSession()
in src/main/java/software/amazon/qldb/QldbDriverImpl.java
19 4 0
private QldbDriver createDriver()
in src/main/java/software/amazon/qldb/QldbDriverImplBuilder.java
19 2 0
protected QldbDriverImpl()
in src/main/java/software/amazon/qldb/QldbDriverImpl.java
17 1 7
public synchronized boolean hasNext()
in src/main/java/software/amazon/qldb/ResultRetriever.java
15 4 0
Page getNextPage()
in src/main/java/software/amazon/qldb/ResultRetriever.java
15 4 0
private boolean tryAbort()
in src/main/java/software/amazon/qldb/QldbSession.java
13 3 1
private void retrySleep()
in src/main/java/software/amazon/qldb/QldbDriverImpl.java
12 4 2
public ExecuteException()
in src/main/java/software/amazon/qldb/exceptions/ExecuteException.java
11 1 5
Result execute()
in src/main/java/software/amazon/qldb/Transaction.java
10 1 2
public String next()
in src/main/java/software/amazon/qldb/TableNameIterable.java
10 2 0
public static QldbHash toQldbHash()
in src/main/java/software/amazon/qldb/QldbHash.java
10 2 2
static Session startSession()
in src/main/java/software/amazon/qldb/Session.java
9 1 2
private String getVersion()
in src/main/java/software/amazon/qldb/QldbDriverImplBuilder.java
9 2 0
private Retriever()
in src/main/java/software/amazon/qldb/ResultRetriever.java
8 4 5
CommitTransactionResult sendCommit()
in src/main/java/software/amazon/qldb/Session.java
8 1 2