GH-2343 - Adapt to changes in FluentQuery.

See: #2343
Original pull request: #2360.

Author: mp911de

src/main/java/org/springframework/data/neo4j/repository/query/FetchableFluentQueryByExample.java

@@ -110,7 +110,7 @@ public FetchableFluentQuery<R> project(Collection<String> properties) {
 	}
 
 	@Override
-	public R one() {
+	public R oneValue() {
 
 		return findOperation.find(example.getProbeType())
 				.as(resultType)
@@ -120,7 +120,7 @@ public R one() {
 	}
 
 	@Override
-	public R first() {
+	public R firstValue() {
 
 		List<R> all = all();
 		return all.isEmpty() ? null : all.get(0);

src/main/java/org/springframework/data/neo4j/repository/query/FetchableFluentQueryByPredicate.java

@@ -112,7 +112,7 @@ public FetchableFluentQuery<R> project(Collection<String> properties) {
 	}
 
 	@Override
-	public R one() {
+	public R oneValue() {
 
 		return findOperation.find(metaData.getType())
 				.as(resultType)
@@ -126,7 +126,7 @@ public R one() {
 	}
 
 	@Override
-	public R first() {
+	public R firstValue() {
 
 		List<R> all = all();
 		return all.isEmpty() ? null : all.get(0);

src/test/java/org/springframework/data/neo4j/integration/imperative/QuerydslNeo4jPredicateExecutorIT.java

@@ -92,7 +92,7 @@ protected static void setupData(@Autowired BookmarkCapture bookmarkCapture) {
 	void fluentFindOneShouldWork(@Autowired QueryDSLPersonRepository repository) {
 
 		Predicate predicate = Expressions.predicate(Ops.EQ, firstNamePath, Expressions.asString("Helge"));
-		Person person = repository.findBy(predicate, q -> q.one());
+		Person person = repository.findBy(predicate, q -> q.oneValue());
 
 		assertThat(person).isNotNull();
 		assertThat(person).extracting(Person::getLastName).isEqualTo("Schneider");
@@ -174,7 +174,7 @@ void fluentStreamProjectingShouldWork(@Autowired QueryDSLPersonRepository reposi
 	void fluentFindFirstShouldWork(@Autowired QueryDSLPersonRepository repository) {
 
 		Predicate predicate = Expressions.TRUE.isTrue();
-		Person person = repository.findBy(predicate, q -> q.sortBy(Sort.by(Sort.Direction.DESC, "lastName")).first());
+		Person person = repository.findBy(predicate, q -> q.sortBy(Sort.by(Sort.Direction.DESC, "lastName")).firstValue());
 
 		assertThat(person).isNotNull();
 		assertThat(person).extracting(Person::getFirstName).isEqualTo("Helge");

src/test/java/org/springframework/data/neo4j/integration/imperative/RepositoryIT.java

@@ -2679,7 +2679,7 @@ void findOneByExampleFluent(@Autowired PersonRepository repository) {
 
 			Example<PersonWithAllConstructor> example = Example.of(person1,
 					ExampleMatcher.matchingAll().withIgnoreNullValues());
-			PersonWithAllConstructor person = repository.findBy(example, q -> q.one());
+			PersonWithAllConstructor person = repository.findBy(example, q -> q.oneValue());
 
 			assertThat(person).isNotNull();
 			assertThat(person).isEqualTo(person1);
@@ -2759,7 +2759,7 @@ void findFirstByExample(@Autowired PersonRepository repository) {
 
 			Example<PersonWithAllConstructor> example = Example.of(person1,
 					ExampleMatcher.matchingAll().withIgnoreNullValues());
-			PersonWithAllConstructor person = repository.findBy(example, q -> q.sortBy(Sort.by(Sort.Direction.DESC, "name")).first());
+			PersonWithAllConstructor person = repository.findBy(example, q -> q.sortBy(Sort.by(Sort.Direction.DESC, "name")).firstValue());
 
 			assertThat(person).isNotNull();
 			assertThat(person).isEqualTo(person1);