DATAMONGO-1373 - Polishing.

Added method, field and annotation target to @field annotation explicitly. Fixed copyright date ranges where needed.

Tweaked formatting in test cases.

Original pull request: #347.
Related ticket: DATACMNS-825.

Author: odrotbohm

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/index/GeoSpatialIndexed.java

@@ -29,7 +29,7 @@
  * @author Christoph Strobl
  * @author Mark Paluch
  */
-@Target({ElementType.FIELD, ElementType.ANNOTATION_TYPE})
+@Target({ ElementType.FIELD, ElementType.ANNOTATION_TYPE })
 @Retention(RetentionPolicy.RUNTIME)
 public @interface GeoSpatialIndexed {
 

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/mapping/Field.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2015 the original author or authors.
+ * Copyright 2011-2016 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.
@@ -16,8 +16,10 @@
 package org.springframework.data.mongodb.core.mapping;
 
 import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
 
 /**
  * Annotation to define custom metadata for document fields.
@@ -26,6 +28,7 @@
  */
 @Documented
 @Retention(RetentionPolicy.RUNTIME)
+@Target({ ElementType.FIELD, ElementType.METHOD, ElementType.ANNOTATION_TYPE })
 public @interface Field {
 
 	/**

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/Meta.java

@@ -29,7 +29,7 @@
  * @since 1.6
  */
 @Retention(RetentionPolicy.RUNTIME)
-@Target({ElementType.METHOD, ElementType.ANNOTATION_TYPE})
+@Target({ ElementType.METHOD, ElementType.ANNOTATION_TYPE })
 @Documented
 @QueryAnnotation
 public @interface Meta {

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/Query.java

@@ -33,7 +33,7 @@
  * @author Mark Paluch
  */
 @Retention(RetentionPolicy.RUNTIME)
-@Target({ElementType.METHOD, ElementType.ANNOTATION_TYPE})
+@Target({ ElementType.METHOD, ElementType.ANNOTATION_TYPE })
 @Documented
 @QueryAnnotation
 public @interface Query {