/*
* 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.util.item;
import net.minecraft.item.Item;
import net.minecraft.nbt.NBTTagCompound;
import appeng.util.Platform;
public class SharedSearchObject
{
private final int def;
private final int hash;
private AESharedNBT shared;
private NBTTagCompound compound;
public SharedSearchObject( final Item itemID, final int damageValue, final NBTTagCompound tagCompound )
{
this.def = ( damageValue << Platform.DEF_OFFSET ) | Item.REGISTRY.getIDForObject( itemID );
this.hash = Platform.itemComparisons().createUnorderedNbtHash( tagCompound );
this.setCompound( tagCompound );
}
@Override
public int hashCode()
{
return this.def ^ this.hash;
}
@Override
public boolean equals( final Object obj )
{
if( obj == null )
{
return false;
}
if( this.getClass() != obj.getClass() )
{
return false;
}
final SharedSearchObject other = (SharedSearchObject) obj;
if( this.def == other.def && this.hash == other.hash )
{
return Platform.itemComparisons().isNbtTagEqual( this.getCompound(), other.getCompound() );
}
return false;
}
AESharedNBT getShared()
{
return this.shared;
}
void setShared( final AESharedNBT shared )
{
this.shared = shared;
}
NBTTagCompound getCompound()
{
return this.compound;
}
void setCompound( final NBTTagCompound compound )
{
this.compound = compound;
}
}