feat: adds equality check for Datums

newgotecnologia · Jan 12, 2021 · f7753ed · f7753ed
1 parent d96ff55
commit f7753ed
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/src/main/java/br/com/skywalker/coordinateconverter/Datum.java b/src/main/java/br/com/skywalker/coordinateconverter/Datum.java
@@ -14,4 +14,12 @@ public interface Datum {
 
 	String name();
 
-}
+	default boolean isEqual(Datum other) {
+	    return null != other &&
+                this.getSemiAxis() == other.getSemiAxis() &&
+                this.getFlatness() == other.getFlatness() &&
+                this.getDeltaX() == other.getDeltaX() &&
+                this.getDeltaY() == other.getDeltaY() &&
+                this.getDeltaZ() == other.getDeltaZ();
+    }
+}