fun setChild()

in dnq-transient-store/src/main/kotlin/com/jetbrains/teamsys/dnq/database/TransientSessionImpl.kt [1199:1218]

• 20 lines of code
• 3 McCabe index (conditional complexity)

    fun setChild(
        parent: TransientEntity,
        parentToChildLinkName: String,
        childToParentLinkName: String,
        child: TransientEntity
    ) {
        addChangeAndRun {
            if (removeChildFromCurrentParentInternal(child, childToParentLinkName, parentToChildLinkName, parent)) {
                val oldChild = parent.getLink(parentToChildLinkName) as TransientEntity?
                if (oldChild != null) {
                    removeChildFromParentInternal(parent, parentToChildLinkName, childToParentLinkName, oldChild)
                }
                setLinkInternal(parent, parentToChildLinkName, child)
                setLinkInternal(child, childToParentLinkName, parent)
                setPropertyInternal(child, PARENT_TO_CHILD_LINK_NAME, parentToChildLinkName)
                setPropertyInternal(child, CHILD_TO_PARENT_LINK_NAME, childToParentLinkName)
            }
            true
        }
    }