DECLARE_EXPORT Load::~Load()
{
// Set a flag to make sure the level computation is triggered again
HasLevel::triggerLazyRecomputation();
// Delete existing loadplans
if (getOperation() && getResource())
{
// Loop over operationplans
for(OperationPlan::iterator i(getOperation()); i != OperationPlan::end(); ++i)
// Loop over loadplans
for(OperationPlan::LoadPlanIterator j = i->beginLoadPlans(); j != i->endLoadPlans(); )
if (j->getLoad() == this) j.deleteLoadPlan();
else ++j;
}
// Delete the load from the operation and resource
if (getOperation())
getOperation()->loaddata.erase(this);
if (getResource())
getResource()->loads.erase(this);
}
DECLARE_EXPORT Load::~Load()
{
// Set a flag to make sure the level computation is triggered again
HasLevel::triggerLazyRecomputation();
// Delete existing loadplans
if (getOperation() && getResource())
{
// Loop over operationplans
for(OperationPlan::iterator i(getOperation()); i != OperationPlan::end(); ++i)
// Loop over loadplans
for(OperationPlan::LoadPlanIterator j = i->beginLoadPlans(); j != i->endLoadPlans(); )
if (j->getLoad() == this) j.deleteLoadPlan();
else ++j;
}
// Delete the load from the operation and resource
if (getOperation()) getOperation()->loaddata.erase(this);
if (getResource()) getResource()->loads.erase(this);
// Clean up alternate loads
if (hasAlts)
{
// The load has alternates.
// Make a new load the leading one. Or if there is only one alternate
// present it is not marked as an alternate any more.
unsigned short cnt = 0;
int minprio = INT_MAX;
Load* newLeader = NULL;
for (Operation::loadlist::iterator i = getOperation()->loaddata.begin();
i != getOperation()->loaddata.end(); ++i)
if (i->altLoad == this)
{
cnt++;
if (i->priority < minprio)
{
newLeader = &*i;
minprio = i->priority;
}
}
if (cnt < 1)
throw LogicException("Alternate loads update failure");
else if (cnt == 1)
// No longer an alternate any more
newLeader->altLoad = NULL;
else
{
// Mark a new leader load
newLeader->hasAlts = true;
newLeader->altLoad = NULL;
for (Operation::loadlist::iterator i = getOperation()->loaddata.begin();
i != getOperation()->loaddata.end(); ++i)
if (i->altLoad == this) i->altLoad = newLeader;
}
}
if (altLoad)
{
// The load is an alternate of another one.
// If it was the only alternate, then the hasAlts flag on the parent
// load needs to be set back to false
bool only_one = true;
for (Operation::loadlist::iterator i = getOperation()->loaddata.begin();
i != getOperation()->loaddata.end(); ++i)
if (i->altLoad == altLoad)
{
only_one = false;
break;
}
if (only_one) altLoad->hasAlts = false;
}
}