Uber / simple-storeConditional Complexity

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).

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Conditional Complexity Overall

There are 110 units with 797 lines of code in units (53.1% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
0 medium complex units (0 lines of code)
3 simple units (76 lines of code)
107 very simple units (721 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
public ListenableFuture get() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreImpl.java	26	6	1
public ListenableFuture clear() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreImpl.java	24	6	0
public ListenableFuture get() in protosimplestore/src/main/java/com/uber/simplestore/proto/impl/SimpleProtoStoreImpl.java	26	6	2
public FileOutputStream startWrite() in simplestore/src/main/java/com/uber/simplestore/impl/AtomicFile.java	18	5	0
public void failWrite() in simplestore/src/main/java/com/uber/simplestore/impl/AtomicFile.java	16	5	1
public FileInputStream openRead() in simplestore/src/main/java/com/uber/simplestore/impl/AtomicFile.java	11	5	0
public ListenableFuture put() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreImpl.java	24	5	2
public void finishWrite() in simplestore/src/main/java/com/uber/simplestore/impl/AtomicFile.java	14	4	1
private static void rename() in simplestore/src/main/java/com/uber/simplestore/impl/AtomicFile.java	10	4	2
static List getOpenChildren() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreFactory.java	11	4	1
public static SimpleStore create() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreFactory.java	16	3	3
public static void crashIfAnyOpen() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreFactory.java	9	3	0
public ListenableFuture getString() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreImpl.java	12	3	1
public ListenableFuture putString() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreImpl.java	9	3	2
void moveAway() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreImpl.java	11	3	0
private static void recursiveDelete() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreImpl.java	9	3	1
public ListenableFuture getInt() in simplestore/src/main/java/com/uber/simplestore/primitive/PrimitiveSimpleStoreImpl.java	11	3	1
public ListenableFuture getLong() in simplestore/src/main/java/com/uber/simplestore/primitive/PrimitiveSimpleStoreImpl.java	18	3	1
public ListenableFuture put() in simplestore/src/main/java/com/uber/simplestore/primitive/PrimitiveSimpleStoreImpl.java	14	3	2
public ListenableFuture getBoolean() in simplestore/src/main/java/com/uber/simplestore/primitive/PrimitiveSimpleStoreImpl.java	4	3	1
public static Executor getIOExecutor() in simplestore/src/main/java/com/uber/simplestore/SimpleStoreConfig.java	10	3	0
public static Executor getComputationExecutor() in simplestore/src/main/java/com/uber/simplestore/SimpleStoreConfig.java	10	3	0
private ListenableFuture returnOrFail() in testing/src/main/java/com/uber/simplestore/fakes/FakeSimpleStore.java	9	3	1
public ListenableFuture put() in protosimplestore/src/main/java/com/uber/simplestore/proto/impl/SimpleProtoStoreImpl.java	18	3	2
private static boolean sync() in simplestore/src/main/java/com/uber/simplestore/impl/AtomicFile.java	8	2	1
static void tombstone() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreFactory.java	7	2	1
static void flushAndClearRecursive() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreFactory.java	10	2	1
public ListenableFuture contains() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreImpl.java	7	2	1
public ListenableFuture deleteAllNow() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreImpl.java	11	2	0
void failQueueThenRun() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreImpl.java	10	2	2
public void close() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreImpl.java	5	2	0
private void requireOpen() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreImpl.java	5	2	0
private Exception isDead() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreImpl.java	7	2	0
public static void prefetch() in simplestore/src/main/java/com/uber/simplestore/SimpleStoreHelpers.java	5	2	2
public ListenableFuture getString() in simplestore/src/main/java/com/uber/simplestore/primitive/PrimitiveSimpleStoreImpl.java	4	2	1
public ListenableFuture put() in simplestore/src/main/java/com/uber/simplestore/primitive/PrimitiveSimpleStoreImpl.java	12	2	2
public ListenableFuture put() in simplestore/src/main/java/com/uber/simplestore/primitive/PrimitiveSimpleStoreImpl.java	9	2	2
public ListenableFuture putString() in testing/src/main/java/com/uber/simplestore/fakes/FakeSimpleStore.java	8	2	2
public ListenableFuture put() in testing/src/main/java/com/uber/simplestore/fakes/FakeSimpleStore.java	8	2	2
public ListenableFuture contains() in protosimplestore/src/main/java/com/uber/simplestore/proto/impl/SimpleProtoStoreImpl.java	6	2	1
private void initialize() in sample/src/main/java/com/uber/simplestore/sample/JavaActivity.java	12	2	0
public StoreClosedException() in simplestore/src/main/java/com/uber/simplestore/StoreClosedException.java	3	1	0
public StoreClosedException() in simplestore/src/main/java/com/uber/simplestore/StoreClosedException.java	3	1	1
public AtomicFile() in simplestore/src/main/java/com/uber/simplestore/impl/AtomicFile.java	5	1	1
public File getBaseFile() in simplestore/src/main/java/com/uber/simplestore/impl/AtomicFile.java	3	1	0
public void delete() in simplestore/src/main/java/com/uber/simplestore/impl/AtomicFile.java	5	1	0
public static SimpleStore create() in simplestore/src/main/java/com/uber/simplestore/impl/SimpleStoreFactory.java	3	1	2
public AndroidDirectoryProvider() in simplestore/src/main/java/com/uber/simplestore/impl/AndroidDirectoryProvider.java	3	1	1
public File cacheDirectoryPath() in simplestore/src/main/java/com/uber/simplestore/impl/AndroidDirectoryProvider.java	3	1	0
public File filesDirectoryPath() in simplestore/src/main/java/com/uber/simplestore/impl/AndroidDirectoryProvider.java	3	1	0