Extend license header date range to 2022.

Closes #199

benchmark/mongodb/src/main/java/org/springframework/data/microbenchmark/mongodb/AfterConvertCallbacksBenchmark.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 the original author or authors.
+ * Copyright 2020-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

benchmark/mongodb/src/main/java/org/springframework/data/microbenchmark/mongodb/Book.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 the original author or authors.
+ * Copyright 2019-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -15,14 +15,15 @@
  */
 package org.springframework.data.microbenchmark.mongodb;
 
+import lombok.AllArgsConstructor;
+import lombok.Value;
+
 import org.bson.types.ObjectId;
+
 import org.springframework.data.annotation.Id;
 import org.springframework.data.annotation.PersistenceConstructor;
 import org.springframework.data.mongodb.core.mapping.Document;
 
-import lombok.AllArgsConstructor;
-import lombok.Value;
-
 /**
  * @author Oliver Drotbohm
  */
@@ -34,9 +35,9 @@ public class Book {
 	@Id ObjectId id;
 	String title;
 	int pages;
-	
+
 	public Book(String title, int pages) {
-		
+
 		this.id = ObjectId.get();
 		this.title = title;
 		this.pages = pages;

benchmark/mongodb/src/main/java/org/springframework/data/microbenchmark/mongodb/CallbacksBenchmark.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 the original author or authors.
+ * Copyright 2019-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

benchmark/mongodb/src/main/java/org/springframework/data/microbenchmark/mongodb/Constants.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 the original author or authors.
+ * Copyright 2019-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

benchmark/mongodb/src/main/java/org/springframework/data/microbenchmark/mongodb/MongoDbBenchmark.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 the original author or authors.
+ * Copyright 2019-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

benchmark/mongodb/src/main/java/org/springframework/data/microbenchmark/mongodb/MongoDbBookRepository.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 the original author or authors.
+ * Copyright 2019-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

benchmark/mongodb/src/main/java/org/springframework/data/microbenchmark/mongodb/MongoDbFixture.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 the original author or authors.
+ * Copyright 2019-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -15,6 +15,8 @@
  */
 package org.springframework.data.microbenchmark.mongodb;
 
+import lombok.Getter;
+
 import java.util.Collections;
 import java.util.stream.IntStream;
 
@@ -23,8 +25,6 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.data.mongodb.core.MongoOperations;
 
-import lombok.Getter;
-
 /**
  * @author Oliver Drotbohm
  */
@@ -40,11 +40,11 @@ class MongoDbFixture {
 		application.setLazyInitialization(true);
 
 		this.context = application.run();
-		
+
 		MongoOperations operations = context.getBean(MongoOperations.class);
-		
+
 		operations.dropCollection(Book.class);
-		
+
 		IntStream.range(0, Constants.NUMBER_OF_BOOKS) //
 			.mapToObj(it -> new Book("title" + it, it)) //
 			.forEach(operations::save);

benchmark/mongodb/src/main/java/org/springframework/data/microbenchmark/mongodb/ProjectionsBenchmark.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 the original author or authors.
+ * Copyright 2018-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

benchmark/mongodb/src/main/java/org/springframework/data/microbenchmark/mongodb/convert/DbRefMappingBenchmark.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 the original author or authors.
+ * Copyright 2018-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -15,8 +15,8 @@
  */
 package org.springframework.data.microbenchmark.mongodb.convert;
 
-import static org.springframework.data.mongodb.core.query.Criteria.where;
-import static org.springframework.data.mongodb.core.query.Query.query;
+import static org.springframework.data.mongodb.core.query.Criteria.*;
+import static org.springframework.data.mongodb.core.query.Query.*;
 
 import lombok.Data;
 
@@ -24,7 +24,12 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.bson.types.ObjectId;
-import org.openjdk.jmh.annotations.*;
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.TearDown;
+
 import org.springframework.data.annotation.Id;
 import org.springframework.data.microbenchmark.common.AbstractMicrobenchmark;
 import org.springframework.data.mongodb.core.MongoTemplate;

benchmark/mongodb/src/main/java/org/springframework/data/microbenchmark/mongodb/convert/MappingMongoConverterBenchmark.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 the original author or authors.
+ * Copyright 2018-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,11 +20,21 @@ import lombok.Data;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 
-import java.util.*;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
 
 import org.bson.Document;
 import org.bson.types.ObjectId;
-import org.openjdk.jmh.annotations.*;
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.TearDown;
+
 import org.springframework.data.annotation.Id;
 import org.springframework.data.geo.Point;
 import org.springframework.data.microbenchmark.common.AbstractMicrobenchmark;