Mark yang-maven-plugin as thread-safe

The plugin can be executed in multiple projects concurrently,
mark it as such.

Change-Id: I600e733299a7db87dc8040bef89c97ecf9f5f568
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit b8a6ab55af0f9894736bfbf0d4c0bae7dda4f249)

diff --git a/yang/yang-maven-plugin/src/main/java/org/opendaylight/yangtools/yang2sources/plugin/YangToSourcesMojo.java b/yang/yang-maven-plugin/src/main/java/org/opendaylight/yangtools/yang2sources/plugin/YangToSourcesMojo.java
index 9694bc4671e15e65e8b862d08154df8559cc976c..67c49cd0100795f9b12db86776cfb05a576efa63 100644 (file)
--- a/yang/yang-maven-plugin/src/main/java/org/opendaylight/yangtools/yang2sources/plugin/YangToSourcesMojo.java
+++ b/yang/yang-maven-plugin/src/main/java/org/opendaylight/yangtools/yang2sources/plugin/YangToSourcesMojo.java
@@ -48,7 +48,7 @@ import org.sonatype.plexus.build.incremental.BuildContext;
  * </ol>
  */
 @Mojo(name = "generate-sources", defaultPhase = LifecyclePhase.GENERATE_SOURCES,
-    requiresDependencyResolution = ResolutionScope.COMPILE, requiresProject = true)
+    requiresDependencyResolution = ResolutionScope.COMPILE, requiresProject = true, threadSafe = true)
 public final class YangToSourcesMojo extends AbstractMojo {
     public static final String PLUGIN_NAME = "org.opendaylight.yangtools:yang-maven-plugin";