[maven-studies] branch maven-metrics updated: use abstract classes

[eolivelli]

This is an automated email from the ASF dual-hosted git repository.

eolivelli pushed a commit to branch maven-metrics
in repository https://gitbox.apache.org/repos/asf/maven-studies.git


The following commit(s) were added to refs/heads/maven-metrics by this push:
     new 01c1d2d  use abstract classes
01c1d2d is described below

commit 01c1d2da6b5698fff4ce6f5db8e7498703ddfcad
Author: Enrico Olivelli <eolive...@apache.org>
AuthorDate: Sun May 10 16:41:15 2020 +0200

    use abstract classes
---
 .../java/org/apache/maven/metrics/internal/DefaultMetricsSystem.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/maven-core/src/main/java/org/apache/maven/metrics/internal/DefaultMetricsSystem.java
 
b/maven-core/src/main/java/org/apache/maven/metrics/internal/DefaultMetricsSystem.java
index e88f953..e21724c 100644
--- 
a/maven-core/src/main/java/org/apache/maven/metrics/internal/DefaultMetricsSystem.java
+++ 
b/maven-core/src/main/java/org/apache/maven/metrics/internal/DefaultMetricsSystem.java
@@ -33,7 +33,7 @@ import org.apache.maven.metrics.impl.NullMetricsProvider;
  */
 @Singleton
 @Named( MetricsSystem.HINT )
-public class DefaultMetricsSystem implements MetricsSystem
+public class DefaultMetricsSystem extends MetricsSystem
 {
 
     @Override