Void testhash::Parent::cascadeRemoveTableListChild() const {
Child prev;
for ( Child current = getFirstTableListChild(); current.isValid(); current = current.getNextParentTableListChild())
{
if (prev.isValid())
{
prev.removeTableListParentHandler();
prev.destroy();
}
prev = current;
}
if (prev.isValid())
{
prev.removeTableListParentHandler();
prev.destroy();
}
}
testhash::Child testhash::Parent::popFrontTableListChild() const {
Child result = getFirstTableListChild();
if(result.isValid())
{
result.removeTableListParentHandler();
Child next = result.getNextParentTableListChild();
result.setNextParentTableListChild(Child());
result.setPrevParentTableListChild(Child());
setFirstTableListChild(next);
if(!next.isValid())
setLastTableListChild(Child());
else
next.setPrevParentTableListChild(Child());
setNumTableListChilds(getNumTableListChilds() - 1);
}
return result;
}
testhash::Child testhash::Parent::popBackTableListChild() const {
Child result = getLastTableListChild();
if(result.isValid())
{
result.removeTableListParentHandler();
Child prev = result.getPrevParentTableListChild();
result.setPrevParentTableListChild(Child());
result.setNextParentTableListChild(Child());
setLastTableListChild(prev);
if(!prev.isValid())
setFirstTableListChild(Child());
else
prev.setNextParentTableListChild(Child());
setNumTableListChilds(getNumTableListChilds() - 1);
}
return result;
}
Bool testhash::Parent::removeTableListChild(const Child & child) const {
if( !child.isExists())
return false;
child.removeTableListParentHandler();
Child next = child.getNextParentTableListChild(), prev = child.getPrevParentTableListChild();
if(next.isValid())
next.setPrevParentTableListChild(prev);
else if (getLastTableListChild() == child)
setLastTableListChild(prev);
else
return false;
if(prev.isValid())
prev.setNextParentTableListChild(next);
else if (getFirstTableListChild() == child)
setFirstTableListChild(next);
else
return false;
child.setNextParentTableListChild(Child());
child.setPrevParentTableListChild(Child());
setNumTableListChilds(getNumTableListChilds() - 1);
return true;
}
