Initial Inventory stuff, read only, no hooks. Only implemented for the StorageMinecart

By: Erik Broes <erikbroes@ripe.net>

paper-api/src/main/java/org/bukkit/Inventory.java

@@ -0,0 +1,65 @@
+package org.bukkit;
+
+import java.util.Collection;
+
+/**
+ * Interface to the various inventories
+ */
+public interface Inventory {
+    /**
+     * Returns the size of the inventory
+     * 
+     * @return The inventory size
+     */
+    public int getSize();
+
+    /**
+     * Return the name of the inventory
+     * 
+     * @return The inventory name
+     */
+    public String getName();
+
+    /**
+     * TODO Set the name of the inventory
+     * 
+     * @param name The new name of the inventory
+    public void setName(String name);
+     */
+
+    /** TODO: Appears minecraft has different ideas for slots! 
+     * Get the slot at a specific index of an inventory
+     * 
+     * @param index The index of the slot to get
+     * @return The Slot found at the index
+    public Slot getSlot(int index);
+     */
+
+    /**
+     * Get the ItemStack found in the slot at the given index
+     * 
+     * @param index The index of the Slot's ItemStack to return
+     * @return The ItemStack in the slot
+     */
+    public ItemStack getItem(int index);
+
+    /**
+     * Get all ItemStacks from the inventory
+     * 
+     * @return All the ItemStacks from all slots
+     */
+    public Collection<ItemStack> getContents();
+
+    /*
+     * TODO public boolean contains(int materialId); public boolean
+     * contains(Material material); public boolean contains(ItemStack item);
+     * 
+     * public Collection<Slot> all(int materialId); public Collection<Slot>
+     * all(Material material); public Collection<Slot> all(ItemStack item);
+     * 
+     * public Slot first(int materialId); public Slot first(Material material);
+     * public Slot first(ItemStack item);
+     * 
+     * public int firstEmptyIndex();
+     */
+}