SkillMod structure completed. SkillModService is unfinished.

src/resources/SkillMod.java

@@ -0,0 +1,48 @@
+package resources;
+
+import java.io.Serializable;
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import resources.encodables.Encodable;
+
+public class SkillMod implements Encodable, Serializable {
+	
+	private static final long serialVersionUID = 1L;
+
+	private int base, modifier;
+	
+	public SkillMod(int base, int modifier) {
+		this.base = base;
+		this.modifier = modifier;
+	}
+	
+	@Override
+	public byte[] encode() {
+		ByteBuffer buffer = ByteBuffer.allocate(Integer.BYTES * 2).order(ByteOrder.LITTLE_ENDIAN);
+		
+		buffer.putInt(base);
+		buffer.putInt(modifier);
+		
+		return buffer.array();
+	}
+
+	@Override
+	public void decode(ByteBuffer data) {
+		base = data.getInt();
+		modifier = data.getInt();
+	}
+	
+	public void adjustBase(int adjustment) {
+		base += adjustment;
+	}
+	
+	public void adjustModifier(int adjustment) {
+		modifier += adjustment;
+	}
+	
+	public int getValue() {
+		return base + modifier;
+	}
+
+}