HC2VPP-197: translation layert for post routing NAT

Change-Id: Icef6682fbc7a18a1e52953270ad26f6b3b7676eb
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>

1 files changed, 4 insertions, 33 deletions

diff --git a/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/ifc/IfcNatReaderFactory.java b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/ifc/IfcNatReaderFactory.java
index 3a9a39e3e..83c727839 100644
--- a/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/ifc/IfcNatReaderFactory.java
+++ b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/read/ifc/IfcNatReaderFactory.java
@@ -19,16 +19,10 @@ package io.fd.hc2vpp.nat.read.ifc;
 
 import com.google.inject.Inject;
 import com.google.inject.name.Named;
-import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer;
 import io.fd.hc2vpp.common.translate.util.NamingContext;
 import io.fd.honeycomb.translate.impl.read.GenericInitReader;
-import io.fd.honeycomb.translate.read.ReadFailedException;
 import io.fd.honeycomb.translate.read.ReaderFactory;
 import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
-import io.fd.honeycomb.translate.util.read.cache.DumpCacheManager;
-import io.fd.honeycomb.translate.util.read.cache.EntityDumpExecutor;
-import io.fd.vpp.jvpp.snat.dto.SnatInterfaceDetailsReplyDump;
-import io.fd.vpp.jvpp.snat.dto.SnatInterfaceDump;
 import io.fd.vpp.jvpp.snat.future.FutureJVppSnatFacade;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.InterfacesState;
@@ -51,17 +45,13 @@ public final class IfcNatReaderFactory implements ReaderFactory {
     private static final InstanceIdentifier<NatInterfaceStateAugmentation> NAT_AUG_ID =
             IFC_ID.augmentation(NatInterfaceStateAugmentation.class);
     private static final InstanceIdentifier<Nat> NAT_AUG_CONTAINER_ID = NAT_AUG_ID.child(Nat.class);
-
-    private final DumpCacheManager<SnatInterfaceDetailsReplyDump, Void> snatIfcDumpMgr;
     private final NamingContext ifcContext;
+    private final FutureJVppSnatFacade jvppSnat;
 
     @Inject
     public IfcNatReaderFactory(final FutureJVppSnatFacade jvppSnat,
                                @Named("interface-context") final NamingContext ifcContext) {
-        this.snatIfcDumpMgr = new DumpCacheManager.DumpCacheManagerBuilder<SnatInterfaceDetailsReplyDump, Void>()
-                .withExecutor(new SnatInterfaceExecutor(jvppSnat))
-                .acceptOnly(SnatInterfaceDetailsReplyDump.class)
-                .build();
+        this.jvppSnat = jvppSnat;
         this.ifcContext = ifcContext;
     }
 
@@ -71,27 +61,8 @@ public final class IfcNatReaderFactory implements ReaderFactory {
         registry.addStructuralReader(NAT_AUG_CONTAINER_ID, NatBuilder.class);
 
         registry.addAfter(new GenericInitReader<>(NAT_AUG_CONTAINER_ID.child(Inbound.class),
-                        new InterfaceInboundNatCustomizer(snatIfcDumpMgr, ifcContext)), IFC_ID);
+                new InterfaceInboundNatCustomizer(jvppSnat, ifcContext)), IFC_ID);
         registry.addAfter(new GenericInitReader<>(NAT_AUG_CONTAINER_ID.child(Outbound.class),
-                        new InterfaceOutboundNatCustomizer(snatIfcDumpMgr, ifcContext)), IFC_ID);
-    }
-
-    private static final class SnatInterfaceExecutor implements
-            EntityDumpExecutor<SnatInterfaceDetailsReplyDump, Void>,
-            JvppReplyConsumer {
-
-        private final FutureJVppSnatFacade jvppSnat;
-
-        SnatInterfaceExecutor(final FutureJVppSnatFacade jvppSnat) {
-            this.jvppSnat = jvppSnat;
-        }
-
-        @Nonnull
-        @Override
-        public SnatInterfaceDetailsReplyDump executeDump(final InstanceIdentifier<?> identifier, final Void params)
-                throws ReadFailedException {
-            return getReplyForRead(
-                    jvppSnat.snatInterfaceDump(new SnatInterfaceDump()).toCompletableFuture(), identifier);
-        }
+                new InterfaceOutboundNatCustomizer(jvppSnat, ifcContext)), IFC_ID);
     }
 }