DATACMNS-985 - Remove references to single-argument assertion methods.

src/main/java/org/springframework/data/geo/Box.java

@@ -40,8 +40,8 @@ public class Box implements Shape {
 	 */
 	public Box(Point first, Point second) {
 
-		Assert.notNull(first);
-		Assert.notNull(second);
+		Assert.notNull(first, "First point must not be null!");
+		Assert.notNull(second, "Second point must not be null!");
 
 		this.first = first;
 		this.second = second;

src/main/java/org/springframework/data/geo/Circle.java

@@ -42,8 +42,8 @@ public class Circle implements Shape {
 	@PersistenceConstructor
 	public Circle(Point center, Distance radius) {
 
-		Assert.notNull(center);
-		Assert.notNull(radius);
+		Assert.notNull(center, "Center point must not be null!");
+		Assert.notNull(radius, "Radius must not be null!");
 		Assert.isTrue(radius.getValue() >= 0, "Radius must not be negative!");
 
 		this.center = center;

src/main/java/org/springframework/data/geo/GeoResult.java

@@ -41,8 +41,8 @@ public class GeoResult<T> implements Serializable {
 	 */
 	public GeoResult(T content, Distance distance) {
 
-		Assert.notNull(content);
-		Assert.notNull(distance);
+		Assert.notNull(content, "Content must not be null!");
+		Assert.notNull(distance, "Distance must not be null!");
 
 		this.content = content;
 		this.distance = distance;

src/main/java/org/springframework/data/geo/GeoResults.java

@@ -68,7 +68,7 @@ public class GeoResults<T> implements Iterable<GeoResult<T>>, Serializable {
 	@PersistenceConstructor
 	public GeoResults(List<? extends GeoResult<T>> results, Distance averageDistance) {
 
-		Assert.notNull(results);
+		Assert.notNull(results, "Results must not be null!");
 
 		this.results = results;
 		this.averageDistance = averageDistance;

src/main/java/org/springframework/data/geo/Point.java

@@ -55,7 +55,7 @@ public class Point implements Serializable {
 	 */
 	public Point(Point point) {
 
-		Assert.notNull(point);
+		Assert.notNull(point, "Source point must not be null!");
 
 		this.x = point.x;
 		this.y = point.y;

src/main/java/org/springframework/data/geo/Polygon.java

@@ -51,7 +51,7 @@ public class Polygon implements Iterable<Point>, Shape {
 		Assert.notNull(x, "X coordinate must not be null!");
 		Assert.notNull(y, "Y coordinate must not be null!");
 		Assert.notNull(z, "Z coordinate must not be null!");
-		Assert.notNull(others);
+		Assert.notNull(others, "Others must not be null!");
 
 		List<Point> points = new ArrayList<Point>(3 + others.length);
 		points.addAll(Arrays.asList(x, y, z));
@@ -68,13 +68,13 @@ public class Polygon implements Iterable<Point>, Shape {
 	@PersistenceConstructor
 	public Polygon(List<? extends Point> points) {
 
-		Assert.notNull(points);
+		Assert.notNull(points, "Points must not be null!");
 
 		List<Point> pointsToSet = new ArrayList<Point>(points.size());
 
 		for (Point point : points) {
 
-			Assert.notNull(point);
+			Assert.notNull(point, "Single Point in Polygon must not be null!");
 			pointsToSet.add(point);
 		}