• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 166 files with 10,187 lines of code.
• 1 very long files (1,093 lines of code)
• 1 long files (540 lines of code)
• 7 medium size files (2,297 lines of codeclsfd_ftr_w_mp_ins)
• 12 small files (1,947 lines of code)
• 145 very small files (4,310 lines of code)

There are 74 files with lines longer than 120 characters. In total, there are 203 long lines.

File	# lines	# units	# long lines
ConstraintsUtil.kt in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/database	465	7	28
XdQuery.kt in dnq/src/main/kotlin/kotlinx/dnq/query	365	-	14
LinkDelegates.kt in dnq/src/main/kotlin/kotlinx/dnq	180	4	10
NodeBaseOperations.kt in dnq/src/main/kotlin/kotlinx/dnq/query	163	6	8
PropertyDelegates.kt in dnq/src/main/kotlin/kotlinx/dnq	129	2	8
ReflectionUtil.kt in dnq/src/main/kotlin/kotlinx/dnq/util	166	-	8
TransientChangesTrackerImpl.kt in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/database	199	15	8
XdFilteringQuery.kt in dnq/src/main/kotlin/kotlinx/dnq/query	192	-	5
PropertyConstraints.kt in dnq/src/main/kotlin/kotlinx/dnq/simple	540	7	5
TransientEntityImpl.kt in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/database	313	44	5
XdOneToManyLink.kt in dnq/src/main/kotlin/kotlinx/dnq/link	63	5	4
XdEnumEntityType.kt in dnq/src/main/kotlin/kotlinx/dnq	63	2	4
DNQMetaDataUtil.kt in dnq/src/main/kotlin/kotlinx/dnq/util	264	1	4
ReadOnlyTransientChangesTrackerImpl.kt in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/database	63	3	4
FakeTransientEntities.kt in dnq/src/main/kotlin/kotlinx/dnq/query	342	58	3
XdManyToManyLink.kt in dnq/src/main/kotlin/kotlinx/dnq/link	66	5	3
XdParentToManyChildrenLink.kt in dnq/src/main/kotlin/kotlinx/dnq/link	60	5	3
XdChangesTrackerMultiplexer.kt in dnq/src/main/kotlin/kotlinx/dnq/listener	39	-	3
XdHierarchyNode.kt in dnq/src/main/kotlin/kotlinx/dnq/util	136	4	3
TransientSessionImpl.kt in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/database	1093	36	3
ValidationUtil.kt in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/database	78	1	3
TxnDiffChangesTracker.kt in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/database	84	5	3
CantRemoveEntityException.kt in dnq-open-api/src/main/kotlin/jetbrains/exodus/database/exceptions	17	-	2
TransientStoreSessionListener.kt in dnq-open-api/src/main/kotlin/jetbrains/exodus/database	7	-	2
Factories.kt in dnq/src/main/kotlin/kotlinx/dnq/simple	73	-	2
EntityLifecycleImpl.kt in dnq/src/main/kotlin/kotlinx/dnq/store	57	7	2
ClassBasedXdListenersSerialization.kt in dnq/src/main/kotlin/kotlinx/dnq/listener	34	2	2
AggregationAssociationSemantics.kt in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/association	52	6	2
PropertyConstraint.kt in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/database	15	1	2
ReadOnlyTransientSession.kt in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/database	71	9	2
ReadonlyTransientEntityImpl.kt in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/database	134	21	2
TransientStoreUtil.kt in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/database	99	7	2
SessionQueryMixin.kt in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/database	153	19	2
PropertyConstraints.kt in dnq-transient-store/src/main/kotlin/jetbrains/exodus/entitystore/constraints	144	14	2
ConstraintsValidationException.kt in dnq-open-api/src/main/kotlin/jetbrains/exodus/database/exceptions	15	1	1
DataIntegrityViolationException.kt in dnq-open-api/src/main/kotlin/jetbrains/exodus/database/exceptions	22	-	1
CardinalityViolationException.kt in dnq-open-api/src/main/kotlin/jetbrains/exodus/database/exceptions	12	1	1
UniqueIndexIntegrityException.kt in dnq-open-api/src/main/kotlin/jetbrains/exodus/database/exceptions	13	1	1
EntityRemovedException.kt in dnq-open-api/src/main/kotlin/jetbrains/exodus/database/exceptions	4	-	1
UniqueIndexViolationException.kt in dnq-open-api/src/main/kotlin/jetbrains/exodus/database/exceptions	30	1	1
TransientChangesTracker.kt in dnq-open-api/src/main/kotlin/jetbrains/exodus/database	31	-	1
ITransientChangesMultiplexer.kt in dnq-open-api/src/main/kotlin/jetbrains/exodus/database	10	-	1
XdWrapperNotFoundException.kt in dnq/src/main/kotlin/kotlinx/dnq	3	-	1
XdModel.kt in dnq/src/main/kotlin/kotlinx/dnq	167	6	1
StaticStoreContainer.kt in dnq/src/main/kotlin/kotlinx/dnq/store/container	20	-	1
EntityStoreHelper.kt in dnq/src/main/kotlin/kotlinx/dnq/store/container	34	2	1
XdManyToOneOptionalLink.kt in dnq/src/main/kotlin/kotlinx/dnq/link	49	2	1
XdLink.kt in dnq/src/main/kotlin/kotlinx/dnq/link	18	-	1
XdModelPlugin.kt in dnq/src/main/kotlin/kotlinx/dnq	15	-	1
XdExtensions.kt in dnq/src/main/kotlin/kotlinx/dnq	10	-	1