Update Storage Drawers API, #1346

src/main/java/com/jaquadro/minecraft/storagedrawers/api/IStorageDrawersApi.java

@@ -1,22 +1,10 @@
 package com.jaquadro.minecraft.storagedrawers.api;
 
-import com.jaquadro.minecraft.storagedrawers.api.config.IUserConfig;
-import com.jaquadro.minecraft.storagedrawers.api.registry.IRecipeHandlerRegistry;
 import com.jaquadro.minecraft.storagedrawers.api.registry.IRenderRegistry;
 import com.jaquadro.minecraft.storagedrawers.api.registry.IWailaRegistry;
 
 public interface IStorageDrawersApi {
-    /**
-     * Recipe handlers are used to make custom recipes compatible with compacting drawers.
-     */
-    IRecipeHandlerRegistry recipeHandlerRegistry();
-
     IRenderRegistry renderRegistry();
 
     IWailaRegistry wailaRegistry();
-
-    /**
-     * User-managed configuration for the Storage Drawers mod.
-     */
-    IUserConfig userConfig();
 }

src/main/java/com/jaquadro/minecraft/storagedrawers/api/StorageDrawersApi.java

@@ -6,7 +6,7 @@ package com.jaquadro.minecraft.storagedrawers.api;
 public class StorageDrawersApi {
     private static IStorageDrawersApi instance;
 
-    public static final String VERSION = "1.10.2-1.3.0";
+    public static final String VERSION = "2.0.0";
 
     /**
      * API entry point.

src/main/java/com/jaquadro/minecraft/storagedrawers/api/capabilities/IItemRepository.java

@@ -0,0 +1,57 @@
+package com.jaquadro.minecraft.storagedrawers.api.capabilities;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.NonNullList;
+
+import javax.annotation.Nonnull;
+
+public interface IItemRepository {
+    /**
+     * Gets a list of all items in the inventory.  The same item may appear multiple times with varying counts.
+     *
+     * @return A list of zero or more items in the inventory.
+     */
+    @Nonnull
+    NonNullList<ItemRecord> getAllItems();
+
+    /**
+     * Inserts an ItemStack into the inventory and returns the remainder.
+     *
+     * @param stack    ItemStack to insert.
+     * @param simulate If true, the insertion is only simulated
+     * @return The remaining ItemStack that was not inserted.  If the entire stack was accepted, returns
+     * ItemStack.EMPTY instead.
+     */
+    @Nonnull
+    ItemStack insertItem(@Nonnull ItemStack stack, boolean simulate);
+
+    /**
+     * Tries to extract the given ItemStack from the inventory.  The returned value will be a matching ItemStack
+     * with a stack size equal to or less than amount, or the empty ItemStack if the item could not be found at all.
+     * The returned stack size may exceed the itemstack's getMaxStackSize() value.
+     *
+     * @param stack    The item to extract.  The stack size is ignored.
+     * @param amount   Amount to extract (may be greater than the stacks max limit)
+     * @param simulate If true, the extraction is only simulated
+     * @return ItemStack extracted from the inventory, or ItemStack.EMPTY if nothing could be extracted.
+     */
+    @Nonnull
+    ItemStack extractItem(@Nonnull ItemStack stack, int amount, boolean simulate);
+
+    /**
+     * An item record representing an item and the amount stored.
+     * <p>
+     * The ItemStack held by itemPrototype always reports a stack size of 1.
+     * IT IS IMPORTANT THAT YOU NEVER MODIFY itemPrototype.
+     */
+    class ItemRecord {
+        @Nonnull
+        public final ItemStack itemPrototype;
+        public final int count;
+
+        public ItemRecord(@Nonnull ItemStack itemPrototype, int count) {
+            this.itemPrototype = itemPrototype;
+            this.count = count;
+        }
+    }
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/config/IAddonConfig.java

@@ -1,20 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.config;
-
-public interface IAddonConfig {
-    /**
-     * Gets whether the user has configured a preference for addon packs to hide their blocks and items from Vanilla
-     * creative tabs.
-     */
-    boolean showAddonItemsNEI();
-
-    /**
-     * Gets whether the user has configured a preference for addon packs to hide their blocks and items from NEI.
-     */
-    boolean showAddonItemsVanilla();
-
-    /**
-     * Gets whether the user has configured a preference for addon packs to provide their blocks and items through
-     * their own vanilla tab.
-     */
-    boolean addonItemsUseSeparateTab();
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/config/IBlockConfig.java

@@ -1,13 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.config;
-
-import com.jaquadro.minecraft.storagedrawers.api.pack.BlockConfiguration;
-
-public interface IBlockConfig {
-    String getBlockConfigName(BlockConfiguration blockConfig);
-
-    boolean isBlockEnabled(String blockConfigName);
-
-    int getBlockRecipeOutput(String blockConfigName);
-
-    int getBaseCapacity(String blockConfigName);
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/config/IIntegrationConfig.java

@@ -1,5 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.config;
-
-public interface IIntegrationConfig {
-    boolean isRefinedRelocationEnabled();
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/config/IUserConfig.java

@@ -1,17 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.config;
-
-/**
- * The main hub for user-managed mod configuration.
- */
-public interface IUserConfig {
-    /**
-     * Configuration options related to third party addon packs for Storage Drawers.
-     */
-    @Deprecated
-    IAddonConfig addonConfig();
-
-    /**
-     * Configuration options related to individual blocks.
-     */
-    IBlockConfig blockConfig();
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/config/package-info.java

@@ -1,5 +0,0 @@
-@API(owner = "StorageDrawersAPI", provides = "StorageDrawersAPI|config", apiVersion = StorageDrawersApi.VERSION)
-package com.jaquadro.minecraft.storagedrawers.api.config;
-
-import com.jaquadro.minecraft.storagedrawers.api.StorageDrawersApi;
-import net.minecraftforge.fml.common.API;

src/main/java/com/jaquadro/minecraft/storagedrawers/api/pack/BlockConfiguration.java

@@ -1,41 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.pack;
-
-import com.jaquadro.minecraft.storagedrawers.api.storage.EnumBasicDrawer;
-
-public enum BlockConfiguration {
-    BasicFull1(BlockType.Drawers, EnumBasicDrawer.FULL1),
-    BasicFull2(BlockType.Drawers, EnumBasicDrawer.FULL2),
-    BasicFull4(BlockType.Drawers, EnumBasicDrawer.FULL4),
-    BasicHalf2(BlockType.Drawers, EnumBasicDrawer.HALF2),
-    BasicHalf4(BlockType.Drawers, EnumBasicDrawer.HALF4),
-    Trim(BlockType.Trim, null);
-
-    private final BlockType type;
-    private final EnumBasicDrawer drawer;
-
-    BlockConfiguration(BlockType type, EnumBasicDrawer drawer) {
-        this.type = type;
-        this.drawer = drawer;
-    }
-
-    public BlockType getBlockType() {
-        return type;
-    }
-
-    public int getDrawerCount() {
-        return (drawer != null) ? drawer.getDrawerCount() : 0;
-    }
-
-    public boolean isHalfDepth() {
-        return (drawer != null) && drawer.isHalfDepth();
-    }
-
-    public static BlockConfiguration by(BlockType type, EnumBasicDrawer drawer) {
-        for (BlockConfiguration config : values()) {
-            if (config.type == type && config.drawer == drawer)
-                return config;
-        }
-
-        return null;
-    }
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/pack/BlockType.java

@@ -1,6 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.pack;
-
-public enum BlockType {
-    Drawers,
-    Trim
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/pack/TextureType.java

@@ -1,12 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.pack;
-
-public enum TextureType {
-    Front1,
-    Front2,
-    Front4,
-    Side,
-    SideVSplit,
-    SideHSplit,
-    TrimBorder,
-    TrimBlock
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/pack/package-info.java

@@ -1,5 +0,0 @@
-@API(owner = "StorageDrawersAPI", provides = "StorageDrawersAPI|pack", apiVersion = StorageDrawersApi.VERSION)
-package com.jaquadro.minecraft.storagedrawers.api.pack;
-
-import com.jaquadro.minecraft.storagedrawers.api.StorageDrawersApi;
-import net.minecraftforge.fml.common.API;

src/main/java/com/jaquadro/minecraft/storagedrawers/api/registry/IIngredientHandler.java

@@ -1,21 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.registry;
-
-import net.minecraft.item.ItemStack;
-
-import javax.annotation.Nonnull;
-
-/**
- * Ingredient handlers are used to get ItemStacks from ingredients in custom IRecipe implementations.  If you have
- * registered an IRecipeHandler that returns lists of objects that aren't ItemStacks, then you will need to
- * implement an ingredient handler for those objects.
- */
-public interface IIngredientHandler {
-    /**
-     * Gets an ItemStack from an object that represents an ingredient in an IRecipe.
-     *
-     * @param object An ingredient object.
-     * @return An ItemStack for the given ingredient.
-     */
-    @Nonnull
-    ItemStack getItemStack(Object object);
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/registry/IRecipeHandler.java

@@ -1,35 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.registry;
-
-import net.minecraft.item.crafting.IRecipe;
-
-import java.util.List;
-
-/**
- * Recipe handlers are used by compacting drawers to find more-compressed forms of blocks and items.  If your recipe
- * to craft compressed items is a custom IRecipe implementation, you will need to register a handler for it.
- */
-public interface IRecipeHandler {
-    /**
-     * Get the recipe ingredient list as an array of objects (usually used for shaped recipes).
-     * If your array does not contain ItemStack objects, you will need to register an {@link IIngredientHandler} to
-     * get an ItemStack from them.
-     *
-     * If you would prefer to return a List, return null in this method and implement {@link #getInputAsList}.
-     *
-     * @param recipe An instance of a custom {@link IRecipe}.
-     * @return An array of ItemStacks or objects with a registered {@link IIngredientHandler}.
-     */
-    Object[] getInputAsArray(IRecipe recipe);
-
-    /**
-     * Get the recipe ingredient list as a list of objects (usually used for shapeless recipes).
-     * If your list does not contain ItemStack objects, you will need to register an {@link IIngredientHandler} to
-     * get an ItemStack from them.
-     *
-     * If you would prefer to return an array, return null in this method and implement {@link #getInputAsArray}.
-     *
-     * @param recipe An instance of a custom {@link IRecipe}.
-     * @return A list of ItemStacks or objects with a registered {@link IIngredientHandler}.
-     */
-    List getInputAsList(IRecipe recipe);
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/registry/IRecipeHandlerRegistry.java

@@ -1,11 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.registry;
-
-public interface IRecipeHandlerRegistry {
-    void registerRecipeHandler(Class clazz, IRecipeHandler handler);
-
-    void registerIngredientHandler(Class clazz, IIngredientHandler handler);
-
-    IRecipeHandler getRecipeHandler(Class clazz);
-
-    IIngredientHandler getIngredientHandler(Class clazz);
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/BlockType.java

@@ -0,0 +1,6 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+public enum BlockType {
+    Drawers,
+    Trim
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/Drawers.java

@@ -0,0 +1,81 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+import net.minecraft.item.ItemStack;
+
+import javax.annotation.Nonnull;
+
+public class Drawers {
+    public static final IDrawer DISABLED = new DisabledDrawer();
+    public static final IFractionalDrawer DISABLED_FRACTIONAL = new DisabledFractionalDrawer();
+
+    private static class DisabledDrawer implements IDrawer {
+        @Nonnull
+        @Override
+        public ItemStack getStoredItemPrototype() {
+            return ItemStack.EMPTY;
+        }
+
+        @Nonnull
+        @Override
+        public IDrawer setStoredItem(@Nonnull ItemStack itemPrototype) {
+            return this;
+        }
+
+        @Override
+        public int getStoredItemCount() {
+            return 0;
+        }
+
+        @Override
+        public void setStoredItemCount(int amount) {
+
+        }
+
+        @Override
+        public int getMaxCapacity(@Nonnull ItemStack itemPrototype) {
+            return 0;
+        }
+
+        @Override
+        public int getRemainingCapacity() {
+            return 0;
+        }
+
+        @Override
+        public boolean canItemBeStored(@Nonnull ItemStack itemPrototype) {
+            return false;
+        }
+
+        @Override
+        public boolean canItemBeExtracted(@Nonnull ItemStack itemPrototype) {
+            return false;
+        }
+
+        @Override
+        public boolean isEmpty() {
+            return true;
+        }
+
+        @Override
+        public boolean isEnabled() {
+            return false;
+        }
+    }
+
+    private static class DisabledFractionalDrawer extends DisabledDrawer implements IFractionalDrawer {
+        @Override
+        public int getConversionRate() {
+            return 0;
+        }
+
+        @Override
+        public int getStoredItemRemainder() {
+            return 0;
+        }
+
+        @Override
+        public boolean isSmallestUnit() {
+            return false;
+        }
+    }
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/EmptyDrawerAttributes.java

@@ -0,0 +1,6 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+public class EmptyDrawerAttributes implements IDrawerAttributes {
+    public EmptyDrawerAttributes() {
+    }
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/IDrawer.java

@@ -1,7 +1,6 @@
 package com.jaquadro.minecraft.storagedrawers.api.storage;
 
 import net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTTagCompound;
 
 import javax.annotation.Nonnull;
 
@@ -13,14 +12,28 @@ public interface IDrawer {
     @Nonnull
     ItemStack getStoredItemPrototype();
 
+    /**
+     * Sets the type of the stored item and initializes it to 0.  Any existing item will be replaced.
+     *
+     * @param itemPrototype An ItemStack representing the type, metadata, and tags of the item to store.
+     * @return The IDrawer actually set with the prototype.  Some drawer groups can redirect a set operation to another member.
+     */
+    @Nonnull
+    IDrawer setStoredItem(@Nonnull ItemStack itemPrototype);
+
     /**
      * Sets the type of the stored item and initializes it to the given amount.  Any existing item will be replaced.
      *
      * @param itemPrototype An ItemStack representing the type, metadata, and tags of the item to store.
-     * @param amount The amount to initialize the stored item count to.
+     * @param amount The amount of items stored in this drawer.
      * @return The IDrawer actually set with the prototype.  Some drawer groups can redirect a set operation to another member.
      */
-    IDrawer setStoredItem(@Nonnull ItemStack itemPrototype, int amount);
+    @Nonnull
+    default IDrawer setStoredItem(@Nonnull ItemStack itemPrototype, int amount) {
+        IDrawer drawer = setStoredItem(itemPrototype);
+        drawer.setStoredItemCount(amount);
+        return drawer;
+    }
 
     /**
      * Gets the number of items stored in this drawer.
@@ -35,34 +48,68 @@ public interface IDrawer {
      */
     void setStoredItemCount(int amount);
 
+    /**
+     * Adds or removes a given amount from the number of items stored in this drawer.
+     *
+     * @param amount The amount to add (positive) or subtract (negative).
+     * @return 0 if the full adjustment was committed, or a positive value representing the remainder if the full
+     * amount couldn't be added or subtracted.
+     */
+    default int adjustStoredItemCount(int amount) {
+        if (amount > 0) {
+            int insert = Math.min(amount, getRemainingCapacity());
+            setStoredItemCount(getStoredItemCount() + insert);
+            return amount - insert;
+        } else if (amount < 0) {
+            int stored = getStoredItemCount();
+            int destroy = Math.min(Math.abs(amount), getStoredItemCount());
+            setStoredItemCount(stored - destroy);
+            return amount + destroy;
+        } else {
+            return 0;
+        }
+    }
+
     /**
      * Gets the maximum number of items that can be stored in this drawer.
      * This value will vary depending on the max stack size of the stored item type.
      */
-    int getMaxCapacity();
+    default int getMaxCapacity() {
+        return getMaxCapacity(getStoredItemPrototype());
+    }
 
     /**
      * Gets the maximum number of items that could be stored in this drawer if it held the given item.
      *
-     * @param itemPrototype The item type to query.
+     * @param itemPrototype The item type to query.  Pass the empty stack to get the max capacity for an empty slot.
      */
     int getMaxCapacity(@Nonnull ItemStack itemPrototype);
 
-    /**
-     * Gets the maxmimum number of items that could be stored in this drawer for a standard item stack size
-     * of 64.
-     */
-    int getDefaultMaxCapacity();
-
     /**
      * Gets the number of items that could still be added to this drawer before it is full.
      */
     int getRemainingCapacity();
 
     /**
-     * Gets the max stack size of the item type stored in this drawer.  Convenience method.
+     * Gets the number of additional items that would be accepted by this drawer.
+     *
+     * Because a drawer may be able to handle items in excess of its full capacity, this value may be larger than
+     * the result of getRemainingCapacity().
      */
-    int getStoredItemStackSize();
+    default int getAcceptingRemainingCapacity() {
+        return getRemainingCapacity();
+    }
+
+    /**
+     * Gets the max stack size of the item type stored in this drawer.
+     */
+    default int getStoredItemStackSize() {
+        @Nonnull ItemStack protoStack = getStoredItemPrototype();
+        if (protoStack.isEmpty())
+            return 0;
+
+        return protoStack.getItem().getItemStackLimit(protoStack);
+    }
 
     /**
      * Gets whether or not an item of the given type and data can be stored in this drawer.
@@ -92,27 +139,7 @@ public interface IDrawer {
      */
     boolean isEmpty();
 
-    /**
+    default boolean isEnabled() {
-     * Gets auxiliary data that has been associated with this drawer.
+        return true;
-     *
+    }
-     * @param key The key used to identify the data.
-     * @return An opaque object that was previously stored.
-     */
-    Object getExtendedData(String key);
-
-    /**
-     * Stores auxiliary data with this drawer, mainly for use in integration.
-     * @param key The key to identify the data with.
-     * @param data The data to store.
-     */
-    void setExtendedData(String key, Object data);
-
-    /**
-     * Called when a component attribute of a drawer (such as lock or void) changes state.
-     */
-    void attributeChanged();
-
-    void writeToNBT(NBTTagCompound tag);
-
-    void readFromNBT(NBTTagCompound tag);
 }

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/IDrawerAttributes.java

@@ -0,0 +1,63 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+import com.jaquadro.minecraft.storagedrawers.api.storage.attribute.LockAttribute;
+
+public interface IDrawerAttributes {
+    /**
+     * Gets whether or not the lock state can be changed for the given lock attribute.
+     * If this method returns false, isItemLocked may still return true.
+     */
+    default boolean canItemLock(LockAttribute attr) {
+        return false;
+    }
+
+    /**
+     * Gets whether or not a drawer or group is locked for the given lock attribute.
+     */
+    default boolean isItemLocked(LockAttribute attr) {
+        return false;
+    }
+
+    /**
+     * Gets whether or not the drawer has the concealed attribute.
+     * The shrouded attribute instructs the drawer to not render its item label.
+     */
+    default boolean isConcealed() {
+        return false;
+    }
+
+    /**
+     * Gets whether or not the drawer has the sealed attribute.
+     * A sealed drawer cannot be interacted with, and when broken will retain all of its items and upgrades.
+     */
+    default boolean isSealed() {
+        return false;
+    }
+
+    /**
+     * Gets whether or not the drawer has the quantified attribute.
+     * The quantified attribute instructs the drawer to render its numerical quantity.
+     */
+    default boolean isShowingQuantity() {
+        return false;
+    }
+
+    /**
+     * Gets whether or not the drawer has a voiding attribute.
+     */
+    default boolean isVoid() {
+        return false;
+    }
+
+    default boolean isUnlimitedStorage() {
+        return false;
+    }
+
+    default boolean isUnlimitedVending() {
+        return false;
+    }
+
+    default boolean isDictConvertible() {
+        return false;
+    }
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/IDrawerAttributesModifiable.java

@@ -0,0 +1,58 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+import com.jaquadro.minecraft.storagedrawers.api.storage.attribute.LockAttribute;
+
+public interface IDrawerAttributesModifiable extends IDrawerAttributes {
+    /**
+     * Sets whether or not the drawer is currently concealed.
+     *
+     * @return false if the operation is not supported, true otherwise.
+     */
+    default boolean setIsConcealed(boolean state) {
+        return false;
+    }
+
+    /**
+     * Sets the lock state of a drawer or group for the given lock attribute.
+     * If canItemLock returns false, this is a no-op.
+     *
+     * @return false if the operation is not supported, true otherwise.
+     */
+    default boolean setItemLocked(LockAttribute attr, boolean isLocked) {
+        return false;
+    }
+
+    /**
+     * Sets whether or not the drawer is currently quantified.
+     *
+     * @return false if the operation is not supported, true otherwise.
+     */
+    default boolean setIsShowingQuantity(boolean state) {
+        return false;
+    }
+
+    /**
+     * Sets whether or not the drawer is currently sealed.
+     *
+     * @return false if the operation is not supported, true otherwise.
+     */
+    default boolean setIsSealed(boolean state) {
+        return false;
+    }
+
+    default boolean setIsVoid(boolean state) {
+        return false;
+    }
+
+    default boolean setIsUnlimitedStorage(boolean state) {
+        return false;
+    }
+
+    default boolean setIsUnlimitedVending(boolean state) {
+        return false;
+    }
+
+    default boolean setIsDictConvertible(boolean state) {
+        return false;
+    }
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/IDrawerGroup.java

@@ -1,6 +1,13 @@
 package com.jaquadro.minecraft.storagedrawers.api.storage;
 
-public interface IDrawerGroup {
+import net.minecraft.util.EnumFacing;
+import net.minecraftforge.common.capabilities.Capability;
+import net.minecraftforge.common.capabilities.ICapabilityProvider;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+public interface IDrawerGroup extends ICapabilityProvider {
     /**
      * Gets the number of drawers contained within this group.
      */
@@ -9,17 +16,23 @@ public interface IDrawerGroup {
     /**
      * Gets the drawer at the given slot within this group.
      */
+    @Nonnull
     IDrawer getDrawer(int slot);
 
     /**
-     * Gets the drawer at the given slot within this group only if it is enabled.
+     * Gets the list of available drawer slots in priority order.
      */
-    IDrawer getDrawerIfEnabled(int slot);
+    @Nonnull
+    int[] getAccessibleDrawerSlots();
 
-    /**
+    @Override
-     * Gets whether the drawer in the given slot is usable.
+    default boolean hasCapability(@Nonnull Capability<?> capability, @Nullable EnumFacing facing) {
-     */
+        return false;
-    boolean isDrawerEnabled(int slot);
+    }
 
-    boolean markDirtyIfNeeded();
+    @Nullable
+    @Override
+    default <T> T getCapability(@Nonnull Capability<T> capability, @Nullable EnumFacing facing) {
+        return null;
+    }
 }

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/IDrawerGroupInteractive.java

@@ -1,17 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.storage;
-
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.item.ItemStack;
-
-import javax.annotation.Nonnull;
-
-public interface IDrawerGroupInteractive extends IDrawerGroup {
-    @Nonnull
-    ItemStack takeItemsFromSlot(int slot, int count);
-
-    int putItemsIntoSlot(int slot, @Nonnull ItemStack stack, int count);
-
-    int interactPutCurrentItemIntoSlot(int slot, EntityPlayer player);
-
-    int interactPutCurrentInventoryIntoSlot(int slot, EntityPlayer player);
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/IPriorityGroup.java

@@ -1,9 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.storage;
-
-
-public interface IPriorityGroup {
-    /**
-     * Gets the list of available drawer slots in priority order.
-     */
-    int[] getAccessibleDrawerSlots();
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/ISmartGroup.java

@@ -1,19 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.storage;
-
-import net.minecraft.item.ItemStack;
-
-import javax.annotation.Nonnull;
-
-public interface ISmartGroup {
-    /**
-     * Gets a lazy enumeration of all slots that will accept at least one item of the given stack, ordered by
-     * insertion preference.
-     */
-    Iterable<Integer> enumerateDrawersForInsertion(@Nonnull ItemStack stack, boolean strict);
-
-    /**
-     * Gets a lazy enumeration of all slots that will provide at least one item of the given stack, ordered by
-     * extraction preference.
-     */
-    Iterable<Integer> enumerateDrawersForExtraction(@Nonnull ItemStack stack, boolean strict);
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/attribute/IItemLockable.java

@@ -1,20 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.storage.attribute;
-
-public interface IItemLockable {
-    /**
-     * Gets whether or not a drawer or group is locked for the given lock attribute.
-     */
-    boolean isItemLocked(LockAttribute attr);
-
-    /**
-     * Gets whether or not the lock state can be changed for the given lock attribute.
-     * If this method returns false, isItemLocked may still return true.
-     */
-    boolean canItemLock(LockAttribute attr);
-
-    /**
-     * Sets the lock state of a drawer or group for the given lock attribute.
-     * If canItemLock returns false, this is a no-op.
-     */
-    void setItemLocked(LockAttribute attr, boolean isLocked);
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/attribute/IQuantifiable.java

@@ -1,15 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.storage.attribute;
-
-public interface IQuantifiable {
-    /**
-     * Gets whether or not the drawer has the quantified attribute.
-     * The quantified attribute instructs the drawer to render its numerical quantity.
-     */
-    boolean isShowingQuantity();
-
-    /**
-     * Sets whether or not the drawer is currently quantified.
-     * @return false if the operation is not supported, true otherwise.
-     */
-    boolean setIsShowingQuantity(boolean state);
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/attribute/IShroudable.java

@@ -1,15 +0,0 @@
-package com.jaquadro.minecraft.storagedrawers.api.storage.attribute;
-
-public interface IShroudable {
-    /**
-     * Gets whether or not the drawer has the shrouded attribute.
-     * The shrouded attribute instructs the drawer to not render its item label.
-     */
-    boolean isShrouded();
-
-    /**
-     * Sets whether or not the drawer is currently shrouded.
-     * @return false if the operation is not supported, true otherwise.
-     */
-    boolean setIsShrouded(boolean state);
-}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/attribute/IVoidable.java

@@ -1,8 +1,7 @@
 package com.jaquadro.minecraft.storagedrawers.api.storage.attribute;
 
+@Deprecated
 public interface IVoidable {
-    /**
+    @Deprecated
-     * Gets whether or not the drawer has a voiding attribute.
-     */
     boolean isVoid();
 }