override fun linkChanged()

in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/database/TransientChangesTrackerImpl.kt [173:191]

• 18 lines of code
• 7 McCabe index (conditional complexity)

    override fun linkChanged(source: TransientEntity, linkName: String, target: TransientEntity, oldTarget: TransientEntity?, add: Boolean) {
        entityChanged(source)

        val (linksDetailed, linkChange) = getLinkChange(source, linkName)
        if (add) {
            if (oldTarget != null) {
                addRemoved(linkChange, oldTarget)
            }
            linkChange.addAdded(target)
        } else {
            addRemoved(linkChange, target)
        }
        if (linkChange.addedEntitiesSize == 0 && linkChange.removedEntitiesSize == 0 && linkChange.deletedEntitiesSize == 0) {
            linksDetailed.remove(linkName)
            if (linksDetailed.isEmpty()) {
                entityToChangedLinksDetailed.remove(source)
            }
        }
    }