void FieldMap::removeGroup( int num, int field )
{
Groups::iterator i = m_groups.find( field );
if ( i == m_groups.end() ) return;
if ( num <= 0 ) return;
std::vector< FieldMap* >& vector = i->second;
if ( vector.size() < ( unsigned ) num ) return;
std::deque< FieldMap* > queue;
while( vector.size() > (unsigned)num )
{
queue.push_back( vector.back() );
vector.pop_back();
}
delete vector.back();
vector.pop_back();
while( queue.size() )
{
vector.push_back( queue.front() );
queue.pop_front();
}
if( vector.size() == 0 )
{
m_groups.erase( field );
}
else
{
IntField groupCount( field, vector.size() );
setField( groupCount, true );
}
}
std::shared_ptr<base::IGroup> BlockFS::getGroup(ndsize_t index) const {
if (index >= groupCount()) {
throw OutOfBounds("Trying to access block.group with invalid index.", index);
}
bfs::path p = group_dir.sub_dir_by_index(index);
return std::make_shared<GroupFS>(file(), block(), p.string());
}
RedisServantGroup *RedisProxy::group(const char *name) const
{
for (int i = 0; i < groupCount(); ++i) {
RedisServantGroup* p = group(i);
if (strcmp(name, p->groupName()) == 0) {
return p;
}
}
return NULL;
}
void FieldMap::removeGroup( int field )
{ QF_STACK_PUSH(FieldMap::removeGroup)
removeGroup( groupCount(field), field );
QF_STACK_POP
}
