Made Unit an abstract class.

The abstract unit conversion methods are now protected.

1 files changed, 2 insertions, 12 deletions

diff --git a/src/org/unitConverter/newUnits/BaseUnit.java b/src/org/unitConverter/newUnits/BaseUnit.java
index b7577ff..2c4d748 100644
--- a/src/org/unitConverter/newUnits/BaseUnit.java
+++ b/src/org/unitConverter/newUnits/BaseUnit.java
@@ -19,7 +19,6 @@ package org.unitConverter.newUnits;
 import java.util.Objects;
 
 import org.unitConverter.dimension.BaseDimension;
-import org.unitConverter.math.ObjectProduct;
 
 /**
  * A unit that other units are defined by.
@@ -27,7 +26,7 @@ import org.unitConverter.math.ObjectProduct;
  * @author Adrien Hopkins
  * @since 2019-10-16
  */
-public final class BaseUnit implements Unit {
+public final class BaseUnit extends Unit {
 	private final BaseDimension dimension;
 	private final String name;
 	private final String symbol;
@@ -46,6 +45,7 @@ public final class BaseUnit implements Unit {
 	 * @since 2019-10-16
 	 */
 	private BaseUnit(final BaseDimension dimension, final String name, final String symbol) {
+		super();
 		this.dimension = Objects.requireNonNull(dimension, "dimension must not be null.");
 		this.name = Objects.requireNonNull(name, "name must not be null.");
 		this.symbol = Objects.requireNonNull(symbol, "symbol must not be null.");
@@ -72,11 +72,6 @@ public final class BaseUnit implements Unit {
 		return value;
 	}
 
-	@Override
-	public ObjectProduct<BaseUnit> getBase() {
-		return ObjectProduct.oneOf(this);
-	}
-
 	/**
 	 * @return dimension
 	 * @since 2019-10-16
@@ -85,11 +80,6 @@ public final class BaseUnit implements Unit {
 		return this.dimension;
 	}
 
-	@Override
-	public ObjectProduct<BaseDimension> getDimension() {
-		return ObjectProduct.oneOf(this.getBaseDimension());
-	}
-
 	/**
 	 * @return name
 	 * @since 2019-10-16