From 2dfd2cc86e9a5957426492dba156fd892fc2bfce Mon Sep 17 00:00:00 2001
From: Andrea Cavalli <andrea@cavallium.it>
Date: Thu, 11 Mar 2021 00:09:29 +0100
Subject: [PATCH] Fix int52

---
 .../cavallium/data/generator/nativedata/Int52.java | 14 ++++++++++++++
 .../data/generator/nativedata/Int52Serializer.java |  2 +-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/main/java/it/cavallium/data/generator/nativedata/Int52.java b/src/main/java/it/cavallium/data/generator/nativedata/Int52.java
index 2a594e4..15da0ce 100644
--- a/src/main/java/it/cavallium/data/generator/nativedata/Int52.java
+++ b/src/main/java/it/cavallium/data/generator/nativedata/Int52.java
@@ -1,10 +1,24 @@
 package it.cavallium.data.generator.nativedata;
 
+import java.lang.annotation.Native;
 import java.util.Objects;
 import org.jetbrains.annotations.NotNull;
 
 public class Int52 extends Number implements Comparable<Int52> {
 
+	/**
+	 * The number of bits used to represent a {@code Int52} value in two's
+	 * complement binary form.
+	 */
+	@Native
+	public static final int SIZE = 52;
+
+	/**
+	 * The number of bytes used to represent a {@code Int52} value in two's
+	 * complement binary form.
+	 */
+	public static final int BYTES = 7;
+
 	private final long value;
 
 	private Int52(long value) {
diff --git a/src/main/java/it/cavallium/data/generator/nativedata/Int52Serializer.java b/src/main/java/it/cavallium/data/generator/nativedata/Int52Serializer.java
index 1f183f2..8239835 100644
--- a/src/main/java/it/cavallium/data/generator/nativedata/Int52Serializer.java
+++ b/src/main/java/it/cavallium/data/generator/nativedata/Int52Serializer.java
@@ -35,7 +35,7 @@ public class Int52Serializer implements DataSerializer<Int52> {
 	}
 
 	public static long fromByteArray(byte[] bytes) {
-		if (bytes.length != 8) {
+		if (bytes.length != 7) {
 			throw new IllegalArgumentException("Size must be 7, got " + bytes.length + " instead");
 		}
 		return fromBytes((byte) (bytes[0] & 0b00001111), bytes[1], bytes[2], bytes[3], bytes[4], bytes[5], bytes[6]);