Applied-Energistics-2-tiler.../crafting/CraftingLink.java

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package appeng.crafting;
import net.minecraft.nbt.NBTTagCompound;
import appeng.api.config.Actionable;
import appeng.api.networking.crafting.ICraftingCPU;
import appeng.api.networking.crafting.ICraftingLink;
import appeng.api.networking.crafting.ICraftingRequester;
import appeng.api.storage.data.IAEItemStack;
public class CraftingLink implements ICraftingLink
{
boolean canceled = false;
boolean done = false;
CraftingLinkNexus tie;
final ICraftingRequester req;
final ICraftingCPU cpu;
final String CraftID;
final boolean standalone;
public CraftingLink(NBTTagCompound data, ICraftingRequester req) {
CraftID = data.getString( "CraftID" );
canceled = data.getBoolean( "canceled" );
done = data.getBoolean( "done" );
standalone = data.getBoolean( "standalone" );
if ( !data.hasKey( "req" ) || data.getBoolean( "req" ) != true )
throw new RuntimeException( "Invalid Crafting Link for Object" );
this.req = req;
cpu = null;
}
public CraftingLink(NBTTagCompound data, ICraftingCPU cpu) {
CraftID = data.getString( "CraftID" );
canceled = data.getBoolean( "canceled" );
done = data.getBoolean( "done" );
standalone = data.getBoolean( "standalone" );
if ( !data.hasKey( "req" ) || data.getBoolean( "req" ) == true )
throw new RuntimeException( "Invalid Crafting Link for Object" );
this.cpu = cpu;
req = null;
}
@Override
public boolean isCanceled()
{
if ( canceled )
return true;
if ( done )
return false;
if ( tie == null )
return false;
return tie.isCanceled();
}
@Override
public boolean isDone()
{
if ( done )
return true;
if ( canceled )
return false;
if ( tie == null )
return false;
return tie.isDone();
}
@Override
public void cancel()
{
if ( done )
return;
canceled = true;
if ( tie != null )
tie.cancel();
tie = null;
}
@Override
public void writeToNBT(NBTTagCompound tag)
{
tag.setString( "CraftID", CraftID );
tag.setBoolean( "canceled", canceled );
tag.setBoolean( "done", done );
tag.setBoolean( "standalone", standalone );
tag.setBoolean( "req", req != null );
}
public void setNextus(CraftingLinkNexus n)
{
if ( tie != null )
tie.remove( this );
if ( canceled && n != null )
{
n.cancel();
tie = null;
return;
}
tie = n;
if ( n != null )
n.add( this );
}
@Override
public String getCraftingID()
{
return CraftID;
}
@Override
public boolean isStandalone()
{
return standalone;
}
public IAEItemStack injectItems(IAEItemStack input, Actionable mode)
{
if ( tie == null || tie.req == null || tie.req.req == null )
return input;
return tie.req.req.injectCratedItems( tie.req, input, mode );
}
public void markDone()
{
if ( tie != null )
tie.markDone();
}
}