HONEYCOMB-61: Add BA broker for context data tree

With broker, context data can be accessed in a transactional
manner, same as config data

+ Renamed data-api concepts to not include DataTree
+ Renamed context related concepts to better distinguish between them
+ Now passing full ReadContext to read customizers
+ Naming context is backed by context data broker

Change-Id: I0b2876dd74a31a9ced7d9b5145672868e12f8b82
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfacesstate/VhostUserCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfacesstate/VhostUserCustomizer.java
index 70a6da1cc..d5ae8faf3 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfacesstate/VhostUserCustomizer.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfacesstate/VhostUserCustomizer.java
@@ -18,7 +18,7 @@ package io.fd.honeycomb.v3po.translate.v3po.interfacesstate;
 
 import static io.fd.honeycomb.v3po.translate.v3po.interfacesstate.InterfaceUtils.isInterfaceOfType;
 
-import io.fd.honeycomb.v3po.translate.Context;
+import io.fd.honeycomb.v3po.translate.read.ReadContext;
 import io.fd.honeycomb.v3po.translate.read.ReadFailedException;
 import io.fd.honeycomb.v3po.translate.spi.read.ChildReaderCustomizer;
 import io.fd.honeycomb.v3po.translate.v3po.util.FutureJVppCustomizer;
@@ -74,12 +74,12 @@ public class VhostUserCustomizer extends FutureJVppCustomizer
     @Override
     public void readCurrentAttributes(@Nonnull final InstanceIdentifier<VhostUser> id,
                                       @Nonnull final VhostUserBuilder builder,
-                                      @Nonnull final Context ctx) throws ReadFailedException {
+                                      @Nonnull final ReadContext ctx) throws ReadFailedException {
         final InterfaceKey key = id.firstKeyOf(Interface.class);
         // Relying here that parent InterfaceCustomizer was invoked first (PREORDER)
         // to fill in the context with initial ifc mapping
-        final int index = interfaceContext.getIndex(key.getName());
-        if (!isInterfaceOfType(ctx, index, org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VhostUser.class)) {
+        final int index = interfaceContext.getIndex(key.getName(), ctx.getMappingContext());
+        if (!isInterfaceOfType(ctx.getModificationCache(), index, org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VhostUser.class)) {
             return;
         }
 
@@ -87,7 +87,7 @@ public class VhostUserCustomizer extends FutureJVppCustomizer
 
         @SuppressWarnings("unchecked")
         Map<Integer, SwInterfaceVhostUserDetails> mappedVhostUsers =
-            (Map<Integer, SwInterfaceVhostUserDetails>) ctx.get(DUMPED_VHOST_USERS_CONTEXT_KEY);
+            (Map<Integer, SwInterfaceVhostUserDetails>) ctx.getModificationCache().get(DUMPED_VHOST_USERS_CONTEXT_KEY);
 
         if(mappedVhostUsers == null) {
             // Full VhostUser dump has to be performed here, no filter or anything is here to help so at least we cache it
@@ -106,7 +106,7 @@ public class VhostUserCustomizer extends FutureJVppCustomizer
                     .collect(Collectors.toMap(t -> t.swIfIndex, swInterfaceDetails -> swInterfaceDetails));
             }
 
-            ctx.put(DUMPED_VHOST_USERS_CONTEXT_KEY, mappedVhostUsers);
+            ctx.getModificationCache().put(DUMPED_VHOST_USERS_CONTEXT_KEY, mappedVhostUsers);
         }
 
         // Relying here that parent InterfaceCustomizer was invoked first to fill in the context with initial ifc mapping