MRI version bump for Aluminium

[genius.git] / interfacemanager / interfacemanager-impl / src / main / java / org / opendaylight / genius / interfacemanager / listeners / InterfaceChildCache.java

diff --git a/interfacemanager/interfacemanager-impl/src/main/java/org/opendaylight/genius/interfacemanager/listeners/InterfaceChildCache.java b/interfacemanager/interfacemanager-impl/src/main/java/org/opendaylight/genius/interfacemanager/listeners/InterfaceChildCache.java
index 1b9c2fdfc898bbdfc9f7e844ce3385cd52360830..d77b01affdc91466e391eb64c2856fc206fc3217 100644 (file)
--- a/interfacemanager/interfacemanager-impl/src/main/java/org/opendaylight/genius/interfacemanager/listeners/InterfaceChildCache.java
+++ b/interfacemanager/interfacemanager-impl/src/main/java/org/opendaylight/genius/interfacemanager/listeners/InterfaceChildCache.java
@@ -9,11 +9,10 @@
 package org.opendaylight.genius.interfacemanager.listeners;
 
 import java.util.Collections;
-import java.util.List;
+import java.util.Map;
 import java.util.Optional;
 import javax.inject.Inject;
 import javax.inject.Singleton;
-
 import org.apache.aries.blueprint.annotation.service.Reference;
 import org.opendaylight.genius.mdsalutil.cache.InstanceIdDataObjectCache;
 import org.opendaylight.infrautils.caches.CacheProvider;
@@ -24,6 +23,7 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.met
 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.meta.rev160406._interface.child.info.InterfaceParentEntry;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.meta.rev160406._interface.child.info.InterfaceParentEntryKey;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.meta.rev160406._interface.child.info._interface.parent.entry.InterfaceChildEntry;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.meta.rev160406._interface.child.info._interface.parent.entry.InterfaceChildEntryKey;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -42,15 +42,16 @@ public class InterfaceChildCache {
                 cacheProvider);
     }
 
-    public Optional<List<InterfaceChildEntry>> getInterfaceChildEntries(String parentInterfaceName) {
+    public Optional<Map<InterfaceChildEntryKey, InterfaceChildEntry>>
+        getInterfaceChildEntries(String parentInterfaceName) {
         try {
             Optional<InterfaceParentEntry> interfaceParentEntry = dataObjectCache.get(
                     getInterfaceParentEntryIdentifier(parentInterfaceName));
             if (interfaceParentEntry.isPresent()) {
-                List<InterfaceChildEntry> interfaceChildEntries = interfaceParentEntry.get()
+                Map<InterfaceChildEntryKey, InterfaceChildEntry> interfaceChildEntries = interfaceParentEntry.get()
                         .getInterfaceChildEntry() != null ? interfaceParentEntry.get()
-                        .getInterfaceChildEntry() : Collections.emptyList();
-                return Optional.of(Collections.unmodifiableList(interfaceChildEntries));
+                        .getInterfaceChildEntry() : Collections.emptyMap();
+                return Optional.of(Collections.unmodifiableMap(interfaceChildEntries));
             }
         } catch (ReadFailedException ex) {
             LOG.error("ReadFailedException exception", ex);