epam / TimeBaseClickhouseConnectorConditional 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 1,231 units with 9,051 lines of code in units (66.1% of code).

0 very complex units (0 lines of code)
4 complex units (285 lines of code)
23 medium complex units (1,084 lines of code)
39 simple units (987 lines of code)
1,165 very simple units (6,695 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
private void processSimpleType() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/writer/WriterCodecGenerator.java	95	40	5
private void compareAllTypesValues() in java/clickhouse-connector/src/integration-test/java/com/epam/deltix/timebase/connector/clickhouse/FullStreamTests.java	73	34	4
public static void setNullableValue() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/algos/UnboundTableWriter.java	83	31	2
public boolean equals() in java/clickhouse-connector/src/integration-test/java/com/epam/deltix/timebase/connector/clickhouse/timebase/BestBidOfferTestMessage.java	34	27	1
public static void buildPrepareStatement() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/util/SelectQueryHelper.java	51	24	2
private static SqlDataType parseSimpleDataType() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/util/ParseHelper.java	63	23	2
public static SqlDataType convertTimebaseDataTypeToClickhouseDataType() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/algos/SchemaProcessor.java	56	21	1
private static DataType bindDbDatatype() in java/clickhouse-connector/src/integration-test/java/com/epam/deltix/timebase/connector/clickhouse/FullStreamTests.java	49	20	2
public void run() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/algos/QueryReplicator.java	98	18	0
public static ClickHouseDataType convertDataTypeToRawClickhouseDataType() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/algos/SchemaProcessor.java	41	18	1
public boolean equals() in java/clickhouse-connector/src/integration-test/java/com/epam/deltix/timebase/connector/clickhouse/timebase/TradeTestMessage.java	22	17	1
public static Object convertDataTypeToDefaultValue() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/algos/SchemaProcessor.java	39	17	1
public void run() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/algos/StreamReplicator.java	85	16	0
public void exitSimpleColumnTypeLiteral() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/parser/ClickhouseSqlParserImpl.java	48	14	1
public void run() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/writer/TableWriter.java	71	14	0
public static Object readField() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/algos/RawDecoder.java	35	14	2
private static SqlDataType getDefaultDataTypeByClass() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/util/ParseHelper.java	27	13	1
public static void validateFilterDefinition() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/util/SelectQueryHelper.java	27	13	2
private static String buildFilterType() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/util/SelectQueryHelper.java	27	13	1
private void processNested() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/writer/WriterCodecGenerator.java	92	13	5
public static ClickHouseDataType getClickHouseDataType() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/writer/codec/CodecUtil.java	27	13	1
private ColumnDeclarationEx columnFromArray() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/algos/SchemaProcessor.java	23	12	2
protected void append() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/selector/SelectBuilder.java	41	11	2
public static int getSqlElementType() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/writer/codec/CodecUtil.java	23	11	1
public void fillMessage() in java/clickhouse-connector/src/integration-test/java/com/epam/deltix/timebase/connector/clickhouse/timebase/AllNumericEncodingTypesTestMessage.java	27	11	2
public BestBidOfferTestMessage copyFrom() in java/clickhouse-connector/src/integration-test/java/com/epam/deltix/timebase/connector/clickhouse/timebase/BestBidOfferTestMessage.java	42	11	1
public void concurrentTest() in java/clickhouse-connector/src/integration-test/java/com/epam/deltix/timebase/connector/clickhouse/ConcurrentStreamReplicatorTests.java	70	11	0
private static boolean isSimpleType() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/util/ParseHelper.java	7	10	1
public static void assertEqualsObjectFields() in java/clickhouse-connector/src/integration-test/java/com/epam/deltix/timebase/connector/clickhouse/BaseStreamReplicatorTests.java	24	10	2
public List extractData() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/DescribeTableResultSetExtractor.java	40	9	1
public static SelectBuilder buildQuery() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/util/SelectQueryHelper.java	34	9	4
public static void validateSubqueryFilterDefinition() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/util/SelectQueryHelper.java	18	9	2
private int initArray() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/writer/WriterCodecGenerator.java	24	9	4
public int hashCode() in java/clickhouse-connector/src/integration-test/java/com/epam/deltix/timebase/connector/clickhouse/timebase/BestBidOfferTestMessage.java	25	9	0
public StringBuilder toString() in java/clickhouse-connector/src/integration-test/java/com/epam/deltix/timebase/connector/clickhouse/timebase/BestBidOfferTestMessage.java	29	9	1
protected static Object getValue() in java/clickhouse-connector/src/integration-test/java/com/epam/deltix/timebase/connector/clickhouse/BaseStreamReplicatorTests.java	15	9	4
public static BigDecimal getDecimalMaxValue() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/util/ClickhouseUtil.java	40	9	1
private static String formatTypePostfix() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/algos/SchemaProcessor.java	18	9	2
private void connectionCheck() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/services/ReplicatorService.java	32	9	0
private void validateRequests() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/services/ReplicatorService.java	24	9	2
private static SqlDataType getDataType() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/util/ParseHelper.java	35	8	6
public TradeTestMessage copyFrom() in java/clickhouse-connector/src/integration-test/java/com/epam/deltix/timebase/connector/clickhouse/timebase/TradeTestMessage.java	32	8	1
protected static Object getValue() in java/clickhouse-connector/src/integration-test/java/com/epam/deltix/timebase/connector/clickhouse/ConcurrentStreamReplicatorTests.java	14	8	3
private void comparePackageHeaderValues() in java/clickhouse-connector/src/integration-test/java/com/epam/deltix/timebase/connector/clickhouse/FullStreamTests.java	25	8	3
private List filterColumns() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/algos/TableSchemaMerger.java	31	8	2
private List getColumnDeclarations() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/algos/SchemaProcessor.java	41	8	1
public boolean equals() in java/clickhouse-connector/src/main/java/com/epam/deltix/timebase/connector/clickhouse/model/ReplicationRequest.java	11	8	1
public JoinNode() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/selector/SelectBuilder.java	15	7	5
protected void append() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/selector/SelectBuilder.java	26	7	2
public static void validateFilterNode() in java/clickhouse-client/src/main/java/com/epam/deltix/clickhouse/util/SelectQueryHelper.java	19	7	2