Block serialization

core/src/main/java/mc/core/block/AbstractBlock.java

@@ -7,7 +7,7 @@ import mc.core.Location;
 public abstract class AbstractBlock implements Block {
     @Getter@Setter
     private Location location;
-    @Getter@Setter
+    @Getter
     private int meta;
     @Getter
     private final BlockType blockType;
@@ -16,6 +16,11 @@ public abstract class AbstractBlock implements Block {
         this.blockType = type;
     }
 
+    protected AbstractBlock(BlockType type, int meta) {
+        this.blockType = type;
+        this.meta = meta;
+    }
+
     @Override
     public int getId() {
         return blockType.getId();

core/src/main/java/mc/core/block/Block.java

@@ -3,20 +3,20 @@ package mc.core.block;
 import mc.core.Location;
 
 /**
- * Serialize info about block
+ * Serialization block info
  *
  * +------------+--------+------------+
  * | param      | range  | bits       |
  * +------------+--------+------------+
- * | id         | 0-255  | 8          |
+ * | id         | 0:255  | 8          |
  * +------------+--------+------------+
- * | meta       | 0-15   | 4          |
+ * | meta       | 0:15   | 4          |
  * +------------+--------+------------+
- * | x          | 0-15   | 4          |
+ * | x          | 0:15   | 4          |
  * +------------+--------+------------+
- * | y          | 0-15   | 4          |
+ * | y          | 0:15   | 4          |
  * +------------+--------+------------+
- * | z          | 0-15   | 4          |
+ * | z          | 0:15   | 4          |
  * +------------+--------+------------+
  *
  * Total: 24 bits per block (3 bytes)

core/src/main/java/mc/core/block/BlockFactory.java

@@ -0,0 +1,17 @@
+package mc.core.block;
+
+public class BlockFactory {
+
+    public Block create(BlockType blockType, int meta) {
+        return new EmbeddedBlock(blockType, meta);
+    }
+
+    /**
+     * For first-time generation
+     */
+    private class EmbeddedBlock extends AbstractBlock {
+        EmbeddedBlock(BlockType type, int meta) {
+            super(type, meta);
+        }
+    }
+}

core/src/main/java/mc/core/serialization/BlockDeserializer.java

@@ -0,0 +1,6 @@
+package mc.core.serialization;
+
+import mc.core.block.Block;
+
+public interface BlockDeserializer extends Deserializer<Block> {
+}

core/src/main/java/mc/core/serialization/BlockSerializer.java

@@ -0,0 +1,6 @@
+package mc.core.serialization;
+
+import mc.core.block.Block;
+
+public interface BlockSerializer extends Serializer<Block> {
+}

core/src/main/java/mc/core/serialization/Deserializer.java

@@ -0,0 +1,5 @@
+package mc.core.serialization;
+
+public interface Deserializer<T> {
+    T deserialize (byte[] bytes);
+}

core/src/main/java/mc/core/serialization/Serializer.java

@@ -0,0 +1,5 @@
+package mc.core.serialization;
+
+public interface Serializer<T> {
+    byte[] serialize (T t);
+}