Incorporate review feedback (take 2).

Shorten name of default fragment contributors to `EmptyFragmentsContributor` and `ReactiveEmptyFragmentsContributor`.

Author: onobc

spring-data-cassandra/src/main/java/org/springframework/data/cassandra/repository/support/CassandraRepositoryFragmentsContributor.java

@@ -32,7 +32,7 @@
  */
 public interface CassandraRepositoryFragmentsContributor extends RepositoryFragmentsContributor {
 
-	CassandraRepositoryFragmentsContributor DEFAULT = DefaultCassandraRepositoryFragmentsContributor.INSTANCE;
+	CassandraRepositoryFragmentsContributor DEFAULT = EmptyFragmentsContributor.INSTANCE;
 
 	/**
 	 * Returns a composed {@code CassandraRepositoryFragmentsContributor} that first applies this contributor to its inputs,

spring-data-cassandra/src/main/java/org/springframework/data/cassandra/repository/support/DefaultCassandraRepositoryFragmentsContributor.java renamed to spring-data-cassandra/src/main/java/org/springframework/data/cassandra/repository/support/EmptyFragmentsContributor.java

@@ -26,7 +26,7 @@
  * @author Chris Bono
  * @since 5.0
  */
-enum DefaultCassandraRepositoryFragmentsContributor implements CassandraRepositoryFragmentsContributor {
+enum EmptyFragmentsContributor implements CassandraRepositoryFragmentsContributor {
 
 	INSTANCE;
 

spring-data-cassandra/src/main/java/org/springframework/data/cassandra/repository/support/ReactiveCassandraRepositoryFragmentsContributor.java

@@ -32,7 +32,7 @@
  */
 public interface ReactiveCassandraRepositoryFragmentsContributor extends RepositoryFragmentsContributor {
 
-	ReactiveCassandraRepositoryFragmentsContributor DEFAULT = DefaultReactiveCassandraRepositoryFragmentsContributor.INSTANCE;
+	ReactiveCassandraRepositoryFragmentsContributor DEFAULT = ReactiveEmptyFragmentsContributor.INSTANCE;
 
 	/**
 	 * Returns a composed {@code ReactiveCassandraRepositoryFragmentsContributor} that first applies this contributor to

spring-data-cassandra/src/main/java/org/springframework/data/cassandra/repository/support/DefaultReactiveCassandraRepositoryFragmentsContributor.java renamed to spring-data-cassandra/src/main/java/org/springframework/data/cassandra/repository/support/ReactiveEmptyFragmentsContributor.java

@@ -27,7 +27,7 @@
  * @author Chris Bono
  * @since 5.0
  */
-enum DefaultReactiveCassandraRepositoryFragmentsContributor implements ReactiveCassandraRepositoryFragmentsContributor {
+enum ReactiveEmptyFragmentsContributor implements ReactiveCassandraRepositoryFragmentsContributor {
 
 	INSTANCE;