Polishing.

Tweak Javadoc wording, revert visibility changes, add missing Override annotations.

See #2882

src/main/java/org/springframework/data/domain/AbstractPageRequest.java

@@ -34,13 +34,13 @@ public abstract class AbstractPageRequest implements Pageable, Serializable {
 	private final int pageSize;
 
 	/**
-	 * Creates a new {@link AbstractPageRequest}. Pages are zero indexed, thus providing 0 for {@code pageNumber} will return
-	 * the first pageNumber.
+	 * Creates a new {@link AbstractPageRequest}. Pages are zero indexed, thus providing 0 for {@code pageNumber} will
+	 * return the first pageNumber.
 	 *
-	 * @param pageNumber must not be less than zero.
-	 * @param pageSize must not be less than one.
+	 * @param pageNumber zero-based page number, must not be negative.
+	 * @param pageSize the size of the page to be returned, must be greater than 0.
 	 */
-	protected AbstractPageRequest(int pageNumber, int pageSize) {
+	public AbstractPageRequest(int pageNumber, int pageSize) {
 
 		if (pageNumber < 0) {
 			throw new IllegalArgumentException("Page index must not be less than zero");
@@ -54,26 +54,32 @@ public abstract class AbstractPageRequest implements Pageable, Serializable {
 		this.pageSize = pageSize;
 	}
 
+	@Override
 	public int getPageSize() {
 		return pageSize;
 	}
 
+	@Override
 	public int getPageNumber() {
 		return pageNumber;
 	}
 
+	@Override
 	public long getOffset() {
 		return (long) pageNumber * (long) pageSize;
 	}
 
+	@Override
 	public boolean hasPrevious() {
 		return pageNumber > 0;
 	}
 
+	@Override
 	public Pageable previousOrFirst() {
 		return hasPrevious() ? previous() : first();
 	}
 
+	@Override
 	public abstract Pageable next();
 
 	/**
@@ -83,6 +89,7 @@ public abstract class AbstractPageRequest implements Pageable, Serializable {
 	 */
 	public abstract Pageable previous();
 
+	@Override
 	public abstract Pageable first();
 
 	@Override

src/main/java/org/springframework/data/domain/PageRequest.java

@@ -37,8 +37,8 @@ public class PageRequest extends AbstractPageRequest {
 	/**
 	 * Creates a new {@link PageRequest} with sort parameters applied.
 	 *
-	 * @param pageNumber zero-based pageNumber index, must not be negative.
-	 * @param pageSize the pageSize of the pageNumber to be returned, must be greater than 0.
+	 * @param pageNumber zero-based page number, must not be negative.
+	 * @param pageSize the size of the page to be returned, must be greater than 0.
 	 * @param sort must not be {@literal null}, use {@link Sort#unsorted()} instead.
 	 */
 	protected PageRequest(int pageNumber, int pageSize, Sort sort) {
@@ -53,8 +53,8 @@ public class PageRequest extends AbstractPageRequest {
 	/**
 	 * Creates a new unsorted {@link PageRequest}.
 	 *
-	 * @param pageNumber zero-based pageNumber index, must not be negative.
-	 * @param pageSize the pageSize of the pageNumber to be returned, must be greater than 0.
+	 * @param pageNumber zero-based page number, must not be negative.
+	 * @param pageSize the size of the page to be returned, must be greater than 0.
 	 * @since 2.0
 	 */
 	public static PageRequest of(int pageNumber, int pageSize) {
@@ -64,8 +64,8 @@ public class PageRequest extends AbstractPageRequest {
 	/**
 	 * Creates a new {@link PageRequest} with sort parameters applied.
 	 *
-	 * @param pageNumber zero-based pageNumber index.
-	 * @param pageSize the pageSize of the pageNumber to be returned.
+	 * @param pageNumber zero-based page number, must not be negative.
+	 * @param pageSize the size of the page to be returned, must be greater than 0.
 	 * @param sort must not be {@literal null}, use {@link Sort#unsorted()} instead.
 	 * @since 2.0
 	 */
@@ -76,8 +76,8 @@ public class PageRequest extends AbstractPageRequest {
 	/**
 	 * Creates a new {@link PageRequest} with sort direction and properties applied.
 	 *
-	 * @param pageNumber zero-based pageNumber index, must not be negative.
-	 * @param pageSize the pageSize of the pageNumber to be returned, must be greater than 0.
+	 * @param pageNumber zero-based page number, must not be negative.
+	 * @param pageSize the size of the page to be returned, must be greater than 0.
 	 * @param direction must not be {@literal null}.
 	 * @param properties must not be {@literal null}.
 	 * @since 2.0

src/main/java/org/springframework/data/querydsl/QPageRequest.java

@@ -38,11 +38,11 @@ public class QPageRequest extends AbstractPageRequest {
 	private final QSort sort;
 
 	/**
-	 * Creates a new {@link QPageRequest}. Pages are zero indexed, thus providing 0 for {@code pageNumber} will return the first
-	 * pageNumber.
+	 * Creates a new {@link QPageRequest}. Pages are zero indexed, thus providing 0 for {@code pageNumber} will return the
+	 * first pageNumber.
 	 *
-	 * @param pageNumber must not be negative.
-	 * @param pageSize must be greater or equal to 0.
+	 * @param pageNumber zero-based page number, must not be negative.
+	 * @param pageSize the size of the page to be returned, must be greater than 0.
 	 * @deprecated since 2.1, use {@link #of(int, int)} instead.
 	 */
 	@Deprecated
@@ -53,8 +53,8 @@ public class QPageRequest extends AbstractPageRequest {
 	/**
 	 * Creates a new {@link QPageRequest} with the given {@link OrderSpecifier}s applied.
 	 *
-	 * @param pageNumber must not be negative.
-	 * @param pageSize must be greater or equal to 0.
+	 * @param pageNumber zero-based page number, must not be negative.
+	 * @param pageSize the size of the page to be returned, must be greater than 0.
 	 * @param orderSpecifiers must not be {@literal null} or empty;
 	 * @deprecated since 2.1, use {@link #of(int, int, OrderSpecifier...)} instead.
 	 */
@@ -66,8 +66,8 @@ public class QPageRequest extends AbstractPageRequest {
 	/**
 	 * Creates a new {@link QPageRequest} with sort parameters applied.
 	 *
-	 * @param pageNumber must not be negative.
-	 * @param pageSize must be greater or equal to 0.
+	 * @param pageNumber zero-based page number, must not be negative.
+	 * @param pageSize the size of the page to be returned, must be greater than 0.
 	 * @param sort must not be {@literal null}.
 	 * @deprecated since 2.1, use {@link #of(int, int, QSort)} instead.
 	 */
@@ -82,11 +82,11 @@ public class QPageRequest extends AbstractPageRequest {
 	}
 
 	/**
-	 * Creates a new {@link QPageRequest}. Pages are zero indexed, thus providing 0 for {@code pageNumber} will return the first
-	 * pageNumber.
+	 * Creates a new {@link QPageRequest}. Pages are zero indexed, thus providing 0 for {@code pageNumber} will return the
+	 * first pageNumber.
 	 *
-	 * @param pageNumber must not be negative.
-	 * @param pageSize must be greater or equal to 0.
+	 * @param pageNumber zero-based page number, must not be negative.
+	 * @param pageSize the size of the page to be returned, must be greater than 0.
 	 * @since 2.1
 	 */
 	public static QPageRequest of(int pageNumber, int pageSize) {
@@ -96,8 +96,8 @@ public class QPageRequest extends AbstractPageRequest {
 	/**
 	 * Creates a new {@link QPageRequest} with the given {@link OrderSpecifier}s applied.
 	 *
-	 * @param pageNumber must not be negative.
-	 * @param pageSize must be greater or equal to 0.
+	 * @param pageNumber zero-based page number, must not be negative.
+	 * @param pageSize the size of the page to be returned, must be greater than 0.
 	 * @param orderSpecifiers must not be {@literal null} or empty;
 	 * @since 2.1
 	 */
@@ -108,8 +108,8 @@ public class QPageRequest extends AbstractPageRequest {
 	/**
 	 * Creates a new {@link QPageRequest} with sort parameters applied.
 	 *
-	 * @param pageNumber must not be negative.
-	 * @param pageSize must be greater or equal to 0.
+	 * @param pageNumber zero-based page number, must not be negative.
+	 * @param pageSize the size of the page to be returned, must be greater than 0.
 	 * @param sort must not be {@literal null}.
 	 * @since 2.1
 	 */