HONEYCOMB-9: Remove references to VPP from translation layer

Change-Id: I281db366a112edc08203e8cb392a212708d4552a
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

9 files changed, 99 insertions, 105 deletions

diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vpp/BridgeDomainCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/vpp/BridgeDomainCustomizer.java
index 2c394fe77..ffbc95beb 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vpp/BridgeDomainCustomizer.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/vpp/BridgeDomainCustomizer.java
@@ -14,15 +14,15 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.v3po.vpp.facade.v3po.vpp;
+package io.fd.honeycomb.v3po.translate.v3po.vpp;
 
 import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
 import static com.google.common.base.Preconditions.checkState;
 
-import io.fd.honeycomb.v3po.vpp.facade.impl.util.VppApiCustomizer;
-import io.fd.honeycomb.v3po.vpp.facade.Context;
-import io.fd.honeycomb.v3po.vpp.facade.spi.write.ListVppWriterCustomizer;
+import io.fd.honeycomb.v3po.translate.spi.write.ListWriterCustomizer;
+import io.fd.honeycomb.v3po.translate.v3po.util.VppApiCustomizer;
+import io.fd.honeycomb.v3po.translate.Context;
 import java.util.List;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
@@ -36,7 +36,7 @@ import org.slf4j.LoggerFactory;
 
 public class BridgeDomainCustomizer
     extends VppApiCustomizer
-    implements ListVppWriterCustomizer<BridgeDomain, BridgeDomainKey> {
+    implements ListWriterCustomizer<BridgeDomain, BridgeDomainKey> {
 
     private static final Logger LOG = LoggerFactory.getLogger(BridgeDomainCustomizer.class);
 
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vppstate/BridgeDomainCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/BridgeDomainCustomizer.java
index 178deaddf..36e1da366 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vppstate/BridgeDomainCustomizer.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/BridgeDomainCustomizer.java
@@ -14,12 +14,12 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.v3po.vpp.facade.v3po.vppstate;
+package io.fd.honeycomb.v3po.translate.v3po.vppstate;
 
 import com.google.common.collect.Lists;
-import io.fd.honeycomb.v3po.vpp.facade.impl.util.VppApiCustomizer;
-import io.fd.honeycomb.v3po.vpp.facade.Context;
-import io.fd.honeycomb.v3po.vpp.facade.spi.read.ListVppReaderCustomizer;
+import io.fd.honeycomb.v3po.translate.spi.read.ListReaderCustomizer;
+import io.fd.honeycomb.v3po.translate.v3po.util.VppApiCustomizer;
+import io.fd.honeycomb.v3po.translate.Context;
 import java.util.ArrayList;
 import java.util.List;
 import javax.annotation.Nonnull;
@@ -41,7 +41,7 @@ import org.openvpp.vppjapi.vppBridgeDomainInterfaceDetails;
 import org.openvpp.vppjapi.vppL2Fib;
 
 public final class BridgeDomainCustomizer extends VppApiCustomizer
-    implements ListVppReaderCustomizer<BridgeDomain, BridgeDomainKey, BridgeDomainBuilder> {
+    implements ListReaderCustomizer<BridgeDomain, BridgeDomainKey, BridgeDomainBuilder> {
 
     public BridgeDomainCustomizer(@Nonnull final org.openvpp.vppjapi.vppApi vppApi) {
         super(vppApi);
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vppstate/VersionCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/VersionCustomizer.java
index 3e928176e..31e3166bb 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vppstate/VersionCustomizer.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/VersionCustomizer.java
@@ -14,11 +14,11 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.v3po.vpp.facade.v3po.vppstate;
+package io.fd.honeycomb.v3po.translate.v3po.vppstate;
 
-import io.fd.honeycomb.v3po.vpp.facade.Context;
-import io.fd.honeycomb.v3po.vpp.facade.impl.util.VppApiCustomizer;
-import io.fd.honeycomb.v3po.vpp.facade.spi.read.ChildVppReaderCustomizer;
+import io.fd.honeycomb.v3po.translate.Context;
+import io.fd.honeycomb.v3po.translate.v3po.util.VppApiCustomizer;
+import io.fd.honeycomb.v3po.translate.spi.read.ChildReaderCustomizer;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppStateBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.Version;
@@ -30,7 +30,7 @@ import org.openvpp.vppjapi.vppVersion;
 
 public final class VersionCustomizer
     extends VppApiCustomizer
-    implements ChildVppReaderCustomizer<Version, VersionBuilder> {
+    implements ChildReaderCustomizer<Version, VersionBuilder> {
 
     public VersionCustomizer(@Nonnull final org.openvpp.vppjapi.vppApi vppApi) {
         super(vppApi);
diff --git a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vpp/BridgeDomainCustomizerTest.java b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vpp/BridgeDomainCustomizerTest.java
index 059713544..f504918a8 100644
--- a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vpp/BridgeDomainCustomizerTest.java
+++ b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vpp/BridgeDomainCustomizerTest.java
@@ -14,13 +14,8 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.v3po.vpp.facade.v3po.vpp;
+package io.fd.honeycomb.v3po.translate.v3po.vpp;
 
-import static io.fd.honeycomb.v3po.vpp.facade.v3po.vpp.BridgeDomainTestUtils.BD_NAME_TO_ID_ANSWER;
-import static io.fd.honeycomb.v3po.vpp.facade.v3po.vpp.BridgeDomainTestUtils.bdIdentifierForName;
-import static io.fd.honeycomb.v3po.vpp.facade.v3po.vpp.BridgeDomainTestUtils.bdNameToID;
-import static io.fd.honeycomb.v3po.vpp.facade.v3po.vpp.BridgeDomainTestUtils.booleanToByte;
-import static io.fd.honeycomb.v3po.vpp.facade.v3po.vpp.BridgeDomainTestUtils.intToBoolean;
 import static org.junit.Assert.fail;
 import static org.mockito.Matchers.anyInt;
 import static org.mockito.Matchers.anyString;
@@ -28,7 +23,7 @@ import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
 import static org.mockito.MockitoAnnotations.initMocks;
 
-import io.fd.honeycomb.v3po.vpp.facade.Context;
+import io.fd.honeycomb.v3po.translate.Context;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -65,8 +60,8 @@ public class BridgeDomainCustomizerTest {
         initMocks(this);
         customizer = new BridgeDomainCustomizer(api);
 
-        PowerMockito.doAnswer(BD_NAME_TO_ID_ANSWER).when(api).findOrAddBridgeDomainId(anyString());
-        PowerMockito.doAnswer(BD_NAME_TO_ID_ANSWER).when(api).bridgeDomainIdFromName(anyString());
+        PowerMockito.doAnswer(BridgeDomainTestUtils.BD_NAME_TO_ID_ANSWER).when(api).findOrAddBridgeDomainId(anyString());
+        PowerMockito.doAnswer(BridgeDomainTestUtils.BD_NAME_TO_ID_ANSWER).when(api).bridgeDomainIdFromName(anyString());
         PowerMockito.when(api.getRetval(anyInt(), anyInt())).thenReturn(RESPONSE_NOT_READY).thenReturn(0);
         PowerMockito.doReturn(0).when(api).getRetval(anyInt(), anyInt());
     }
@@ -84,41 +79,41 @@ public class BridgeDomainCustomizerTest {
                                               final int forward, final int learn, final int uuf) {
         return new BridgeDomainBuilder()
                 .setName(bdName)
-                .setArpTermination(intToBoolean(arpTerm))
-                .setFlood(intToBoolean(flood))
-                .setForward(intToBoolean(forward))
-                .setLearn(intToBoolean(learn))
-                .setUnknownUnicastFlood(intToBoolean(uuf))
+                .setArpTermination(BridgeDomainTestUtils.intToBoolean(arpTerm))
+                .setFlood(BridgeDomainTestUtils.intToBoolean(flood))
+                .setForward(BridgeDomainTestUtils.intToBoolean(forward))
+                .setLearn(BridgeDomainTestUtils.intToBoolean(learn))
+                .setUnknownUnicastFlood(BridgeDomainTestUtils.intToBoolean(uuf))
                 .build();
     }
 
     private final int verifyBridgeDomainAddOrUpdateWasInvoked(final BridgeDomain bd) {
-        final int bdn1Id = bdNameToID(bd.getName());
-        final byte arpTerm = booleanToByte(bd.isArpTermination());
-        final byte flood = booleanToByte(bd.isFlood());
-        final byte forward = booleanToByte(bd.isForward());
-        final byte learn = booleanToByte(bd.isLearn());
-        final byte uuf = booleanToByte(bd.isUnknownUnicastFlood());
+        final int bdn1Id = BridgeDomainTestUtils.bdNameToID(bd.getName());
+        final byte arpTerm = BridgeDomainTestUtils.booleanToByte(bd.isArpTermination());
+        final byte flood = BridgeDomainTestUtils.booleanToByte(bd.isFlood());
+        final byte forward = BridgeDomainTestUtils.booleanToByte(bd.isForward());
+        final byte learn = BridgeDomainTestUtils.booleanToByte(bd.isLearn());
+        final byte uuf = BridgeDomainTestUtils.booleanToByte(bd.isUnknownUnicastFlood());
         return verify(api).bridgeDomainAddDel(bdn1Id, flood, forward, learn, uuf, arpTerm, ADD_OR_UPDATE_BD);
     }
 
     private int verifyBridgeDomainAddOrUpdateWasNotInvoked(final BridgeDomain bd) {
-        final int bdn1Id = bdNameToID(bd.getName());
-        final byte arpTerm = booleanToByte(bd.isArpTermination());
-        final byte flood = booleanToByte(bd.isFlood());
-        final byte forward = booleanToByte(bd.isForward());
-        final byte learn = booleanToByte(bd.isLearn());
-        final byte uuf = booleanToByte(bd.isUnknownUnicastFlood());
+        final int bdn1Id = BridgeDomainTestUtils.bdNameToID(bd.getName());
+        final byte arpTerm = BridgeDomainTestUtils.booleanToByte(bd.isArpTermination());
+        final byte flood = BridgeDomainTestUtils.booleanToByte(bd.isFlood());
+        final byte forward = BridgeDomainTestUtils.booleanToByte(bd.isForward());
+        final byte learn = BridgeDomainTestUtils.booleanToByte(bd.isLearn());
+        final byte uuf = BridgeDomainTestUtils.booleanToByte(bd.isUnknownUnicastFlood());
         return verify(api, never()).bridgeDomainAddDel(bdn1Id, flood, forward, learn, uuf, arpTerm, ADD_OR_UPDATE_BD);
     }
 
     private int verifyBridgeDomainDeletedWasInvoked(final BridgeDomain bd) {
-        final int bdn1Id = bdNameToID(bd.getName());
+        final int bdn1Id = BridgeDomainTestUtils.bdNameToID(bd.getName());
         return verify(api).bridgeDomainAddDel(bdn1Id, ZERO, ZERO, ZERO, ZERO, ZERO, ZERO);
     }
 
     private int verifyBridgeDomainDeletedWasNotInvoked(final BridgeDomain bd) {
-        final int bdn1Id = bdNameToID(bd.getName());
+        final int bdn1Id = BridgeDomainTestUtils.bdNameToID(bd.getName());
         return verify(api, never()).bridgeDomainAddDel(bdn1Id, ZERO, ZERO, ZERO, ZERO, ZERO, ZERO);
     }
 
@@ -127,7 +122,7 @@ public class BridgeDomainCustomizerTest {
         final String bdName = "bd1";
         final BridgeDomain bd = generateBridgeDomain("bd1");
 
-        customizer.writeCurrentAttributes(bdIdentifierForName(bdName), bd, ctx);
+        customizer.writeCurrentAttributes(BridgeDomainTestUtils.bdIdentifierForName(bdName), bd, ctx);
 
         verifyBridgeDomainAddOrUpdateWasInvoked(bd);
     }
@@ -141,7 +136,7 @@ public class BridgeDomainCustomizerTest {
         PowerMockito.doReturn(-1).when(api).findOrAddBridgeDomainId(bdName);
 
         try {
-            customizer.writeCurrentAttributes(bdIdentifierForName(bdName), bd, ctx);
+            customizer.writeCurrentAttributes(BridgeDomainTestUtils.bdIdentifierForName(bdName), bd, ctx);
         } catch (IllegalStateException e) {
             verifyBridgeDomainAddOrUpdateWasNotInvoked(bd);
             return;
@@ -158,7 +153,7 @@ public class BridgeDomainCustomizerTest {
         final BridgeDomain bd = generateBridgeDomain(bdName);
 
         try {
-            customizer.writeCurrentAttributes(bdIdentifierForName(bdName), bd, ctx);
+            customizer.writeCurrentAttributes(BridgeDomainTestUtils.bdIdentifierForName(bdName), bd, ctx);
         } catch (IllegalStateException e) {
             verifyBridgeDomainAddOrUpdateWasInvoked(bd);
             return;
@@ -171,7 +166,7 @@ public class BridgeDomainCustomizerTest {
         final String bdName = "bd1";
         final BridgeDomain bd = generateBridgeDomain("bd1");
 
-        customizer.deleteCurrentAttributes(bdIdentifierForName(bdName), bd, ctx);
+        customizer.deleteCurrentAttributes(BridgeDomainTestUtils.bdIdentifierForName(bdName), bd, ctx);
 
         verifyBridgeDomainDeletedWasInvoked(bd);
     }
@@ -185,7 +180,7 @@ public class BridgeDomainCustomizerTest {
         PowerMockito.doReturn(-1).when(api).bridgeDomainIdFromName(bdName);
 
         try {
-            customizer.deleteCurrentAttributes(bdIdentifierForName(bdName), bd, ctx);
+            customizer.deleteCurrentAttributes(BridgeDomainTestUtils.bdIdentifierForName(bdName), bd, ctx);
         } catch (IllegalStateException e) {
             verifyBridgeDomainDeletedWasNotInvoked(bd);
             return;
@@ -202,7 +197,7 @@ public class BridgeDomainCustomizerTest {
         final BridgeDomain bd = generateBridgeDomain(bdName);
 
         try {
-            customizer.deleteCurrentAttributes(bdIdentifierForName(bdName), bd, ctx);
+            customizer.deleteCurrentAttributes(BridgeDomainTestUtils.bdIdentifierForName(bdName), bd, ctx);
         } catch (IllegalStateException e) {
             verifyBridgeDomainDeletedWasInvoked(bd);
             return;
@@ -225,7 +220,7 @@ public class BridgeDomainCustomizerTest {
                 generateBridgeDomain(bdName, arpTermBefore ^ 1, floodBefore ^ 1, forwardBefore ^ 1, learnBefore ^ 1,
                         uufBefore ^ 1);
 
-        final KeyedInstanceIdentifier<BridgeDomain, BridgeDomainKey> id = bdIdentifierForName(bdName);
+        final KeyedInstanceIdentifier<BridgeDomain, BridgeDomainKey> id = BridgeDomainTestUtils.bdIdentifierForName(bdName);
 
         customizer.updateCurrentAttributes(id, dataBefore, dataAfter, ctx);
 
@@ -241,7 +236,7 @@ public class BridgeDomainCustomizerTest {
         PowerMockito.doReturn(-1).when(api).bridgeDomainIdFromName(bdName);
 
         try {
-            customizer.updateCurrentAttributes(bdIdentifierForName(bdName), bd, bd, ctx);
+            customizer.updateCurrentAttributes(BridgeDomainTestUtils.bdIdentifierForName(bdName), bd, bd, ctx);
         } catch (IllegalStateException e) {
             verifyBridgeDomainAddOrUpdateWasNotInvoked(bd);
             return;
@@ -258,7 +253,7 @@ public class BridgeDomainCustomizerTest {
         final BridgeDomain bd = generateBridgeDomain(bdName);
 
         try {
-            customizer.updateCurrentAttributes(bdIdentifierForName(bdName), bd, bd, ctx);
+            customizer.updateCurrentAttributes(BridgeDomainTestUtils.bdIdentifierForName(bdName), bd, bd, ctx);
         } catch (IllegalStateException e) {
             verifyBridgeDomainAddOrUpdateWasInvoked(bd);
             return;
diff --git a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vpp/BridgeDomainTestUtils.java b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vpp/BridgeDomainTestUtils.java
index 51a6b023e..ba4df9e49 100644
--- a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vpp/BridgeDomainTestUtils.java
+++ b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vpp/BridgeDomainTestUtils.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.v3po.vpp.facade.v3po.vpp;
+package io.fd.honeycomb.v3po.translate.v3po.vpp;
 
 import javax.annotation.Nullable;
 import org.mockito.invocation.InvocationOnMock;
diff --git a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vpp/VppTest.java b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vpp/VppTest.java
index bc5bda383..0ff3ba16d 100644
--- a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vpp/VppTest.java
+++ b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vpp/VppTest.java
@@ -14,9 +14,8 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.v3po.vpp.facade.v3po.vpp;
+package io.fd.honeycomb.v3po.translate.v3po.vpp;
 
-import static io.fd.honeycomb.v3po.vpp.facade.v3po.vpp.BridgeDomainTestUtils.BD_NAME_TO_ID_ANSWER;
 import static org.mockito.Matchers.anyInt;
 import static org.mockito.Matchers.anyString;
 import static org.mockito.Mockito.mock;
@@ -25,10 +24,10 @@ import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.verifyZeroInteractions;
 
 import com.google.common.collect.Lists;
-import io.fd.honeycomb.v3po.vpp.facade.impl.write.CompositeRootVppWriter;
-import io.fd.honeycomb.v3po.vpp.facade.impl.write.util.DelegatingWriterRegistry;
-import io.fd.honeycomb.v3po.vpp.facade.write.VppWriter;
-import io.fd.honeycomb.v3po.vpp.facade.write.WriteContext;
+import io.fd.honeycomb.v3po.translate.impl.write.CompositeRootWriter;
+import io.fd.honeycomb.v3po.translate.write.WriteContext;
+import io.fd.honeycomb.v3po.translate.util.write.DelegatingWriterRegistry;
+import io.fd.honeycomb.v3po.translate.write.Writer;
 import java.util.Collections;
 import java.util.List;
 import org.junit.Before;
@@ -55,7 +54,7 @@ public class VppTest {
 
     private vppApi api;
     private DelegatingWriterRegistry rootRegistry;
-    private CompositeRootVppWriter<Vpp> vppWriter;
+    private CompositeRootWriter<Vpp> vppWriter;
     private WriteContext ctx;
 
     final byte zero = (byte) 0;
@@ -70,12 +69,12 @@ public class VppTest {
     public void setUp() throws Exception {
         api = PowerMockito.mock(vppApi.class);
         ctx = mock(WriteContext.class);
-        PowerMockito.doAnswer(BD_NAME_TO_ID_ANSWER).when(api).findOrAddBridgeDomainId(anyString());
-        PowerMockito.doAnswer(BD_NAME_TO_ID_ANSWER).when(api).bridgeDomainIdFromName(anyString());
+        PowerMockito.doAnswer(BridgeDomainTestUtils.BD_NAME_TO_ID_ANSWER).when(api).findOrAddBridgeDomainId(anyString());
+        PowerMockito.doAnswer(BridgeDomainTestUtils.BD_NAME_TO_ID_ANSWER).when(api).bridgeDomainIdFromName(anyString());
         PowerMockito.doReturn(1).when(api).getRetval(anyInt(), anyInt());
         vppWriter = VppUtils.getVppWriter(api);
         rootRegistry = new DelegatingWriterRegistry(
-            Collections.<VppWriter<? extends DataObject>>singletonList(vppWriter));
+            Collections.<Writer<? extends DataObject>>singletonList(vppWriter));
     }
 
     @Test
diff --git a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vpp/VppUtils.java b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vpp/VppUtils.java
index ccf19c81c..cb74314e3 100644
--- a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vpp/VppUtils.java
+++ b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vpp/VppUtils.java
@@ -14,15 +14,15 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.v3po.vpp.facade.v3po.vpp;
-
-import io.fd.honeycomb.v3po.vpp.facade.impl.util.VppRWUtils;
-import io.fd.honeycomb.v3po.vpp.facade.impl.write.CompositeChildVppWriter;
-import io.fd.honeycomb.v3po.vpp.facade.impl.write.CompositeListVppWriter;
-import io.fd.honeycomb.v3po.vpp.facade.impl.write.CompositeRootVppWriter;
-import io.fd.honeycomb.v3po.vpp.facade.impl.write.util.NoopWriterCustomizer;
-import io.fd.honeycomb.v3po.vpp.facade.impl.write.util.ReflexiveChildWriterCustomizer;
-import io.fd.honeycomb.v3po.vpp.facade.write.ChildVppWriter;
+package io.fd.honeycomb.v3po.translate.v3po.vpp;
+
+import io.fd.honeycomb.v3po.translate.impl.write.CompositeChildWriter;
+import io.fd.honeycomb.v3po.translate.impl.write.CompositeListWriter;
+import io.fd.honeycomb.v3po.translate.impl.write.CompositeRootWriter;
+import io.fd.honeycomb.v3po.translate.util.write.NoopWriterCustomizer;
+import io.fd.honeycomb.v3po.translate.util.write.ReflexiveChildWriterCustomizer;
+import io.fd.honeycomb.v3po.translate.write.ChildWriter;
+import io.fd.honeycomb.v3po.translate.util.RWUtils;
 import java.util.ArrayList;
 import java.util.List;
 import javax.annotation.Nonnull;
@@ -40,21 +40,21 @@ final class VppUtils {
     /**
      * Create root Vpp writer with all its children wired
      */
-    static CompositeRootVppWriter<Vpp> getVppWriter(@Nonnull final vppApi vppApi) {
+    static CompositeRootWriter<Vpp> getVppWriter(@Nonnull final vppApi vppApi) {
 
-        final CompositeListVppWriter<BridgeDomain, BridgeDomainKey> bridgeDomainWriter = new CompositeListVppWriter<>(
+        final CompositeListWriter<BridgeDomain, BridgeDomainKey> bridgeDomainWriter = new CompositeListWriter<>(
             BridgeDomain.class,
             new BridgeDomainCustomizer(vppApi));
 
-        final ChildVppWriter<BridgeDomains> bridgeDomainsReader = new CompositeChildVppWriter<>(
+        final ChildWriter<BridgeDomains> bridgeDomainsReader = new CompositeChildWriter<>(
             BridgeDomains.class,
-            VppRWUtils.singletonChildWriterList(bridgeDomainWriter),
+            RWUtils.singletonChildWriterList(bridgeDomainWriter),
             new ReflexiveChildWriterCustomizer<BridgeDomains>());
 
-        final List<ChildVppWriter<? extends ChildOf<Vpp>>> childWriters = new ArrayList<>();
+        final List<ChildWriter<? extends ChildOf<Vpp>>> childWriters = new ArrayList<>();
         childWriters.add(bridgeDomainsReader);
 
-        return new CompositeRootVppWriter<>(
+        return new CompositeRootWriter<>(
             Vpp.class,
             childWriters,
             new NoopWriterCustomizer<Vpp>());
diff --git a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vppstate/VppStateTest.java b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/VppStateTest.java
index 059c98f56..6f53f6519 100644
--- a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vppstate/VppStateTest.java
+++ b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/VppStateTest.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.v3po.vpp.facade.v3po.vppstate;
+package io.fd.honeycomb.v3po.translate.v3po.vppstate;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
@@ -26,11 +26,11 @@ import com.google.common.base.Optional;
 import com.google.common.base.Predicate;
 import com.google.common.collect.Iterables;
 import com.google.common.collect.Multimap;
-import io.fd.honeycomb.v3po.vpp.facade.impl.read.CompositeListVppReader;
-import io.fd.honeycomb.v3po.vpp.facade.impl.read.CompositeRootVppReader;
-import io.fd.honeycomb.v3po.vpp.facade.impl.read.util.DelegatingReaderRegistry;
-import io.fd.honeycomb.v3po.vpp.facade.read.ReadContext;
-import io.fd.honeycomb.v3po.vpp.facade.read.VppReader;
+import io.fd.honeycomb.v3po.translate.impl.read.CompositeListReader;
+import io.fd.honeycomb.v3po.translate.impl.read.CompositeRootReader;
+import io.fd.honeycomb.v3po.translate.util.read.DelegatingReaderRegistry;
+import io.fd.honeycomb.v3po.translate.read.ReadContext;
+import io.fd.honeycomb.v3po.translate.read.Reader;
 import java.util.Collections;
 import java.util.List;
 import org.junit.Before;
@@ -71,7 +71,7 @@ public class VppStateTest {
     public static final vppVersion VERSION = new vppVersion("test", "1", "2", "33");
 
     private vppApi api;
-    private CompositeRootVppReader<VppState, VppStateBuilder> vppStateReader;
+    private CompositeRootReader<VppState, VppStateBuilder> vppStateReader;
     private DelegatingReaderRegistry readerRegistry;
     private vppBridgeDomainDetails bdDetails;
     private vppBridgeDomainDetails bdDetails2;
@@ -120,7 +120,7 @@ public class VppStateTest {
         PowerMockito.doReturn(new int[] {1, 2}).when(api).bridgeDomainDump(Matchers.anyInt());
         PowerMockito.doReturn(VERSION).when(api).getVppVersion();
         vppStateReader = VppStateUtils.getVppStateReader(api);
-        readerRegistry = new DelegatingReaderRegistry(Collections.<VppReader<? extends DataObject>>singletonList(vppStateReader));
+        readerRegistry = new DelegatingReaderRegistry(Collections.<Reader<? extends DataObject>>singletonList(vppStateReader));
     }
 
     private vppL2Fib[] getL2Fibs() {
@@ -210,7 +210,7 @@ public class VppStateTest {
     public void testReadBridgeDomainAll() throws Exception {
         VppState readRoot = (VppState) readerRegistry.read(InstanceIdentifier.create(VppState.class), ctx).get();
 
-        final CompositeListVppReader<BridgeDomain, BridgeDomainKey, BridgeDomainBuilder> bridgeDomainReader =
+        final CompositeListReader<BridgeDomain, BridgeDomainKey, BridgeDomainBuilder> bridgeDomainReader =
             VppStateUtils.getBridgeDomainReader(api);
 
         final List<BridgeDomain> read =
diff --git a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vppstate/VppStateUtils.java b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/VppStateUtils.java
index 7d5441769..5c619d84d 100644
--- a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/vpp/facade/v3po/vppstate/VppStateUtils.java
+++ b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vppstate/VppStateUtils.java
@@ -14,15 +14,15 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.v3po.vpp.facade.v3po.vppstate;
+package io.fd.honeycomb.v3po.translate.v3po.vppstate;
 
-import io.fd.honeycomb.v3po.vpp.facade.impl.read.CompositeChildVppReader;
-import io.fd.honeycomb.v3po.vpp.facade.impl.read.CompositeListVppReader;
-import io.fd.honeycomb.v3po.vpp.facade.impl.read.CompositeRootVppReader;
-import io.fd.honeycomb.v3po.vpp.facade.impl.read.util.ReflexiveChildReaderCustomizer;
-import io.fd.honeycomb.v3po.vpp.facade.impl.read.util.ReflexiveRootReaderCustomizer;
-import io.fd.honeycomb.v3po.vpp.facade.impl.util.VppRWUtils;
-import io.fd.honeycomb.v3po.vpp.facade.read.ChildVppReader;
+import io.fd.honeycomb.v3po.translate.impl.read.CompositeChildReader;
+import io.fd.honeycomb.v3po.translate.impl.read.CompositeListReader;
+import io.fd.honeycomb.v3po.translate.impl.read.CompositeRootReader;
+import io.fd.honeycomb.v3po.translate.util.read.ReflexiveChildReaderCustomizer;
+import io.fd.honeycomb.v3po.translate.util.read.ReflexiveRootReaderCustomizer;
+import io.fd.honeycomb.v3po.translate.util.RWUtils;
+import io.fd.honeycomb.v3po.translate.read.ChildReader;
 import java.util.ArrayList;
 import java.util.List;
 import javax.annotation.Nonnull;
@@ -44,33 +44,33 @@ final class VppStateUtils {
     /**
      * Create root VppState reader with all its children wired
      */
-    static CompositeRootVppReader<VppState, VppStateBuilder> getVppStateReader(@Nonnull final vppApi vppApi) {
+    static CompositeRootReader<VppState, VppStateBuilder> getVppStateReader(@Nonnull final vppApi vppApi) {
 
-        final ChildVppReader<Version> versionReader = new CompositeChildVppReader<>(
+        final ChildReader<Version> versionReader = new CompositeChildReader<>(
             Version.class, new VersionCustomizer(vppApi));
 
-        final CompositeListVppReader<BridgeDomain, BridgeDomainKey, BridgeDomainBuilder> bridgeDomainReader =
+        final CompositeListReader<BridgeDomain, BridgeDomainKey, BridgeDomainBuilder> bridgeDomainReader =
             getBridgeDomainReader(vppApi);
 
-        final ChildVppReader<BridgeDomains> bridgeDomainsReader = new CompositeChildVppReader<>(
+        final ChildReader<BridgeDomains> bridgeDomainsReader = new CompositeChildReader<>(
             BridgeDomains.class,
-            VppRWUtils.singletonChildReaderList(bridgeDomainReader),
+            RWUtils.singletonChildReaderList(bridgeDomainReader),
             new ReflexiveChildReaderCustomizer<>(BridgeDomainsBuilder.class));
 
-        final List<ChildVppReader<? extends ChildOf<VppState>>> childVppReaders = new ArrayList<>();
+        final List<ChildReader<? extends ChildOf<VppState>>> childVppReaders = new ArrayList<>();
         childVppReaders.add(versionReader);
         childVppReaders.add(bridgeDomainsReader);
 
-        return new CompositeRootVppReader<>(
+        return new CompositeRootReader<>(
             VppState.class,
             childVppReaders,
-            VppRWUtils.<VppState>emptyAugReaderList(),
+            RWUtils.<VppState>emptyAugReaderList(),
             new ReflexiveRootReaderCustomizer<>(VppStateBuilder.class));
     }
 
-    static CompositeListVppReader<BridgeDomain, BridgeDomainKey, BridgeDomainBuilder> getBridgeDomainReader(
+    static CompositeListReader<BridgeDomain, BridgeDomainKey, BridgeDomainBuilder> getBridgeDomainReader(
         final @Nonnull vppApi vppApi) {
-        return new CompositeListVppReader<>(
+        return new CompositeListReader<>(
         BridgeDomain.class,
         new BridgeDomainCustomizer(vppApi));
     }