95 lines
2.2 KiB
Java
95 lines
2.2 KiB
Java
/*
|
|
* This file is part of Applied Energistics 2.
|
|
* Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
|
|
*
|
|
* Applied Energistics 2 is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Applied Energistics 2 is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
|
|
*/
|
|
|
|
package appeng.me;
|
|
|
|
|
|
import java.util.Iterator;
|
|
import java.util.Map;
|
|
import java.util.Set;
|
|
|
|
import appeng.api.networking.IGridHost;
|
|
import appeng.api.networking.IGridNode;
|
|
import appeng.api.util.IReadOnlyCollection;
|
|
|
|
|
|
public class GridNodeCollection implements IReadOnlyCollection<IGridNode>
|
|
{
|
|
private final Map<Class<? extends IGridHost>, MachineSet> machines;
|
|
|
|
public GridNodeCollection( Map<Class<? extends IGridHost>, MachineSet> machines )
|
|
{
|
|
this.machines = machines;
|
|
}
|
|
|
|
@Override
|
|
public Iterator<IGridNode> iterator()
|
|
{
|
|
return new GridNodeIterator( this.machines );
|
|
}
|
|
|
|
@Override
|
|
public int size()
|
|
{
|
|
int size = 0;
|
|
|
|
for( Set<IGridNode> o : this.machines.values() )
|
|
{
|
|
size += o.size();
|
|
}
|
|
|
|
return size;
|
|
}
|
|
|
|
@Override
|
|
public boolean isEmpty()
|
|
{
|
|
for( Set<IGridNode> o : this.machines.values() )
|
|
{
|
|
if( !o.isEmpty() )
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public boolean contains( Object maybeGridNode )
|
|
{
|
|
final boolean doesContainNode;
|
|
|
|
if( maybeGridNode instanceof IGridNode )
|
|
{
|
|
final IGridNode node = (IGridNode) maybeGridNode;
|
|
IGridHost machine = node.getMachine();
|
|
Class<? extends IGridHost> machineClass = machine.getClass();
|
|
|
|
MachineSet machineSet = this.machines.get( machineClass );
|
|
|
|
doesContainNode = machineSet != null && machineSet.contains( maybeGridNode );
|
|
}
|
|
else
|
|
{
|
|
doesContainNode = false;
|
|
}
|
|
|
|
return doesContainNode;
|
|
}
|
|
}
|