Activate YangLibrarySupport lazily

[mdsal.git] / yanglib / mdsal-yanglib-rfc8525 / src / main / java / org / opendaylight / mdsal / yanglib / rfc8525 / YangLibrarySupport.java

diff --git a/yanglib/mdsal-yanglib-rfc8525/src/main/java/org/opendaylight/mdsal/yanglib/rfc8525/YangLibrarySupport.java b/yanglib/mdsal-yanglib-rfc8525/src/main/java/org/opendaylight/mdsal/yanglib/rfc8525/YangLibrarySupport.java
index f3a2143965c8580258b950d22ea7593d13436d42..f1b6b7127fc803c91aa54a85263b1b6737816b86 100644 (file)
--- a/yanglib/mdsal-yanglib-rfc8525/src/main/java/org/opendaylight/mdsal/yanglib/rfc8525/YangLibrarySupport.java
+++ b/yanglib/mdsal-yanglib-rfc8525/src/main/java/org/opendaylight/mdsal/yanglib/rfc8525/YangLibrarySupport.java
@@ -31,12 +31,18 @@ import org.opendaylight.yangtools.rfc8528.data.api.MountPointIdentifier;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.opendaylight.yangtools.yang.common.Revision;
 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
-import org.opendaylight.yangtools.yang.model.parser.api.YangParserException;
-import org.opendaylight.yangtools.yang.model.parser.api.YangParserFactory;
+import org.opendaylight.yangtools.yang.parser.api.YangParserException;
+import org.opendaylight.yangtools.yang.parser.api.YangParserFactory;
+import org.osgi.service.component.annotations.Activate;
+import org.osgi.service.component.annotations.Component;
+import org.osgi.service.component.annotations.Reference;
+import org.osgi.service.component.annotations.RequireServiceComponentRuntime;
 
 @Beta
 @NonNullByDefault
 @Singleton
+@Component
+@RequireServiceComponentRuntime
 public final class YangLibrarySupport implements YangLibSupport {
     private static final Revision REVISION = YangLibrary.QNAME.getRevision().orElseThrow();
 
@@ -48,8 +54,10 @@ public final class YangLibrarySupport implements YangLibSupport {
     private final BindingCodecTree codecTree;
 
     @Inject
-    public YangLibrarySupport(final YangParserFactory parserFactory, final BindingRuntimeGenerator generator,
-            final BindingCodecTreeFactory codecFactory) throws YangParserException {
+    @Activate
+    public YangLibrarySupport(@Reference final YangParserFactory parserFactory,
+            @Reference final BindingRuntimeGenerator generator, @Reference final BindingCodecTreeFactory codecFactory)
+                throws YangParserException {
         final ModuleInfoSnapshot snapshot = new ModuleInfoSnapshotBuilder(parserFactory)
                 .add(YangLibrary.class)
                 .build();
@@ -58,9 +66,9 @@ public final class YangLibrarySupport implements YangLibSupport {
         codecTree = codecFactory.create(new DefaultBindingRuntimeContext(
             generator.generateTypeMapping(context), snapshot));
 
-        this.identityCodec = codecTree.getIdentityCodec();
-        this.codec = verifyNotNull(codecTree.getSubtreeCodec(InstanceIdentifier.create(YangLibrary.class)));
-        this.legacyCodec = verifyNotNull(codecTree.getSubtreeCodec(InstanceIdentifier.create(ModulesState.class)));
+        identityCodec = codecTree.getIdentityCodec();
+        codec = verifyNotNull(codecTree.getSubtreeCodec(InstanceIdentifier.create(YangLibrary.class)));
+        legacyCodec = verifyNotNull(codecTree.getSubtreeCodec(InstanceIdentifier.create(ModulesState.class)));
     }
 
     @Override