software_challenge_Huawei/VMObject.cpp at main · sydddl/software_challenge_Huawei · GitHub

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#include "VMObject.h"

int VMObject::GetFatherID() const
{ return father->SM_Id; }

int VMObject::GetFatherTureID() const
{
	return father->true_id;
}


VMObject::VMObject(const VirtualMachine& _VMProperty, int _vm_id, SMObject* _father) : VMProperty(_VMProperty), VM_ID(_vm_id)
{
	if (_father)
	{
		_father->AddChild(this);
	}
	father = _father;
	nodeType = VM_NodeType::Unknow;
}

VMObject::~VMObject()
{
	if (father)
		father->RemoveChild(this);
}

bool VMObject::SetFather(SMObject* _father)
{
	if (father)
		return false; //已经有父亲了
	return _father->AddChild(this);
}

bool VMObject::ChangeFather(SMObject* _newfather)
{
	if (father)
		father->RemoveChild(this);
	return _newfather->AddChild(this);
}
bool VMObject::LeaveFather()
{
	if (!father)
		return false; //本来就是孤儿
	return father->RemoveChild(this);
}