3a30ca7570
Splitted the ItemList and MeaningfulIterator into an item and fluid version. Added an IdentityHashMap as additional item layer to the ItemList for a faster access. Refactored FluidList, findFuzzy will now return the same fluid instead of an empty collection.
202 lines
4 KiB
Java
202 lines
4 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2015, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.util.item;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.Map;
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import appeng.api.config.FuzzyMode;
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import appeng.api.storage.data.IAEFluidStack;
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import appeng.api.storage.data.IItemList;
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public final class FluidList implements IItemList<IAEFluidStack>
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{
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private final Map<IAEFluidStack, IAEFluidStack> records = new HashMap<IAEFluidStack, IAEFluidStack>();
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@Override
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public void add( IAEFluidStack option )
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{
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if( option == null )
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{
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return;
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}
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final IAEFluidStack st = this.getFluidRecord( option );
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if( st != null )
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{
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st.add( option );
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return;
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}
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final IAEFluidStack opt = option.copy();
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this.putFluidRecord( opt );
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}
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@Override
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public IAEFluidStack findPrecise( IAEFluidStack fluidStack )
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{
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if( fluidStack == null )
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{
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return null;
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}
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return this.getFluidRecord( fluidStack );
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}
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@Override
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public Collection<IAEFluidStack> findFuzzy( IAEFluidStack filter, FuzzyMode fuzzy )
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{
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if( filter == null )
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{
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return Collections.emptyList();
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}
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return Collections.singletonList( this.findPrecise( filter ) );
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}
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@Override
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public boolean isEmpty()
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{
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return !this.iterator().hasNext();
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}
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@Override
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public void addStorage( IAEFluidStack option )
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{
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if( option == null )
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{
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return;
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}
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final IAEFluidStack st = this.getFluidRecord( option );
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if( st != null )
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{
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st.incStackSize( option.getStackSize() );
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return;
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}
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final IAEFluidStack opt = option.copy();
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this.putFluidRecord( opt );
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}
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/*
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* public synchronized void clean() { Iterator<StackType> i = iterator(); while (i.hasNext()) { StackType AEI =
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* i.next(); if ( !AEI.isMeaningful() ) i.remove(); } }
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*/
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@Override
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public void addCrafting( IAEFluidStack option )
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{
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if( option == null )
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{
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return;
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}
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final IAEFluidStack st = this.getFluidRecord( option );
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if( st != null )
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{
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st.setCraftable( true );
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return;
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}
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final IAEFluidStack opt = option.copy();
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opt.setStackSize( 0 );
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opt.setCraftable( true );
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this.putFluidRecord( opt );
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}
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@Override
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public void addRequestable( IAEFluidStack option )
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{
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if( option == null )
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{
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return;
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}
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final IAEFluidStack st = this.getFluidRecord( option );
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if( st != null )
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{
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st.setCountRequestable( st.getCountRequestable() + option.getCountRequestable() );
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return;
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}
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final IAEFluidStack opt = option.copy();
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opt.setStackSize( 0 );
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opt.setCraftable( false );
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opt.setCountRequestable( option.getCountRequestable() );
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this.putFluidRecord( opt );
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}
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@Override
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public IAEFluidStack getFirstItem()
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{
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for( IAEFluidStack stackType : this )
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{
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return stackType;
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}
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return null;
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}
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@Override
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public int size()
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{
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return this.records.values().size();
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}
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@Override
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public Iterator<IAEFluidStack> iterator()
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{
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return new MeaningfulFluidIterator<IAEFluidStack>( this.records.values().iterator() );
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}
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@Override
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public void resetStatus()
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{
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for( IAEFluidStack i : this )
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{
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i.reset();
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}
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}
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private IAEFluidStack getFluidRecord( IAEFluidStack fluid )
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{
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return this.records.get( fluid );
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}
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private IAEFluidStack putFluidRecord( IAEFluidStack fluid )
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{
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return this.records.put( fluid, fluid );
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}
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}
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