/**
* Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
* <p/>
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.core.lib.inventory.filters;
import net.minecraft.item.ItemStack;
public class InvertedStackFilter implements IStackFilter {
private final IStackFilter filter;
public InvertedStackFilter(IStackFilter filter) {
this.filter = filter;
}
@Override
public boolean matches(ItemStack stack) {
if (stack == null) {
return false;
}
return !filter.matches(stack);
}
}