DATACMNS-90 - Polishing.

Added missing author tags where needed. Removed the template method to pick up the configuration from the RepositoryConfigurationSource interface as it's not needed from the outside.

Original pull request: #50.

src/main/java/org/springframework/data/repository/config/AnnotationRepositoryConfigurationSource.java

@@ -39,6 +39,7 @@ import org.springframework.util.StringUtils;
  * Annotation based {@link RepositoryConfigurationSource}.
  * 
  * @author Oliver Gierke
+ * @author Thomas Darimont
  */
 public class AnnotationRepositoryConfigurationSource extends RepositoryConfigurationSourceSupport {
 
@@ -224,11 +225,12 @@ public class AnnotationRepositoryConfigurationSource extends RepositoryConfigura
 		return typeFilters;
 	}
 
-	/* (non-Javadoc)
-	 * @see org.springframework.data.repository.config.RepositoryConfigurationSourceSupport#isConsideringNestedRepositoriesEnabled()
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.data.repository.config.RepositoryConfigurationSourceSupport#shouldConsiderNestedRepositories()
 	 */
 	@Override
-	public boolean isConsideringNestedRepositoriesEnabled() {
+	public boolean shouldConsiderNestedRepositories() {
 		return attributes.getBoolean(CONSIDER_NESTED_REPOSITORIES);
 	}
 }

src/main/java/org/springframework/data/repository/config/RepositoryConfigurationSource.java

@@ -77,9 +77,4 @@ public interface RepositoryConfigurationSource {
 	 * @return
 	 */
 	Collection<String> getCandidates(ResourceLoader loader);
-
-	/**
-	 * @return true if the container should look for nested repository interface definitions.
-	 */
-	boolean isConsideringNestedRepositoriesEnabled();
 }

src/main/java/org/springframework/data/repository/config/RepositoryConfigurationSourceSupport.java

@@ -30,6 +30,7 @@ import org.springframework.core.type.filter.TypeFilter;
  * Base class to implement {@link RepositoryConfigurationSource}s.
  * 
  * @author Oliver Gierke
+ * @author Thomas Darimont
  */
 public abstract class RepositoryConfigurationSourceSupport implements RepositoryConfigurationSource {
 
@@ -54,7 +55,7 @@ public abstract class RepositoryConfigurationSourceSupport implements Repository
 	public Collection<String> getCandidates(ResourceLoader loader) {
 
 		RepositoryComponentProvider scanner = new RepositoryComponentProvider(getIncludeFilters());
-		scanner.setConsiderNestedRepositoryInterfaces(isConsideringNestedRepositoriesEnabled());
+		scanner.setConsiderNestedRepositoryInterfaces(shouldConsiderNestedRepositories());
 		scanner.setResourceLoader(loader);
 		scanner.setEnvironment(environment);
 
@@ -95,8 +96,12 @@ public abstract class RepositoryConfigurationSourceSupport implements Repository
 	}
 
 	/**
-	 * Controls whether nested repository-interfaces (e.g. defined as inner classes) should be considered by the
-	 * repository infrastructure.
+	 * Returns whether we should consider nested repositories, i.e. repository interface definitions nested in other
+	 * classes.
+	 * 
+	 * @return {@literal true} if the container should look for nested repository interface definitions.
 	 */
-	public abstract boolean isConsideringNestedRepositoriesEnabled();
+	public boolean shouldConsiderNestedRepositories() {
+		return false;
+	}
 }

src/main/java/org/springframework/data/repository/config/XmlRepositoryConfigurationSource.java

@@ -151,11 +151,12 @@ public class XmlRepositoryConfigurationSource extends RepositoryConfigurationSou
 		return StringUtils.hasText(attribute) ? attribute : null;
 	}
 
-	/* (non-Javadoc)
+	/* 
+	 * (non-Javadoc)
 	 * @see org.springframework.data.repository.config.RepositoryConfigurationSourceSupport#isConsideringNestedRepositoriesEnabled()
 	 */
 	@Override
-	public boolean isConsideringNestedRepositoriesEnabled() {
+	public boolean shouldConsiderNestedRepositories() {
 
 		String attribute = getNullDefaultedAttribute(element, CONSIDER_NESTED_REPOSITORIES);
 		return attribute != null && Boolean.parseBoolean(attribute);