Simplifies SpinOption(s)

src/main/java/com/fathzer/jchess/uci/option/IntegerSpinOption.java

@@ -12,10 +12,4 @@ public IntegerSpinOption(String name, Consumer<Integer> trigger, int defaultValu
 	protected Integer parse(String value) {
 		return Integer.parseInt(value);
 	}
-
-	@Override
-	protected int compare(Integer first, Integer other) {
-		return first.compareTo(other);
-	}
-
 }

src/main/java/com/fathzer/jchess/uci/option/LongSpinOption.java

@@ -12,10 +12,4 @@ public LongSpinOption(String name, Consumer<Long> trigger, long defaultValue, lo
 	protected Long parse(String value) {
 		return Long.parseLong(value);
 	}
-
-	@Override
-	protected int compare(Long first, Long other) {
-		return first.compareTo(other);
-	}
-
 }

src/main/java/com/fathzer/jchess/uci/option/SpinOption.java

@@ -2,14 +2,14 @@
 
 import java.util.function.Consumer;
 
-abstract class SpinOption<N extends Number> extends Option<N> {
+abstract class SpinOption<N extends Number & Comparable<N>> extends Option<N> {
 	private final N defaultValue;
 	private final N min;
 	private final N max;
 
 	protected SpinOption(String name, Consumer<N> trigger, N defaultValue, N min, N max) {
 		super(name, trigger);
-		if (compare(defaultValue, min)<0 || compare(defaultValue, max)>0) {
+		if (defaultValue.compareTo(min)<0 || defaultValue.compareTo(max)>0) {
 			throw new IllegalArgumentException("default ("+defaultValue+") is not between min ("+min+") and max("+max+")");
 		}
 		this.defaultValue = defaultValue;
@@ -19,7 +19,6 @@ protected SpinOption(String name, Consumer<N> trigger, N defaultValue, N min, N
 	}
 
 	protected abstract N parse(String value);
-	protected abstract int compare(N first, N other);
 
 	@Override
 	Type getType() {
@@ -32,7 +31,7 @@ public void setValue(String value) {
 			throw new IllegalArgumentException();
 		}
 		final N val = parse(value);
-		if (compare(val, max)>0 || compare(val, min)<0) {
+		if (val.compareTo(max)>0 || val.compareTo(min)<0) {
 			throw new IllegalArgumentException();
 		}
 		setCastedValue(val);