HONEYCOMG-47: Tap interface CRUD support

Tap interface specific configuration and state was added to V3po
yang model.
TapCustomizer added.
Fixed customizers for Interfaces state.
Fixed bug in Bridge domain customizers.

Change-Id: I9dd47b8ada5153df8732c02cb59d331ab1adc71e
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

2 files changed, 105 insertions, 0 deletions

diff --git a/v3po/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/read/ReflexiveAugmentReaderCustomizer.java b/v3po/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/read/ReflexiveAugmentReaderCustomizer.java
new file mode 100644
index 000000000..38107edff
--- /dev/null
+++ b/v3po/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/read/ReflexiveAugmentReaderCustomizer.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.v3po.translate.util.read;
+
+import static com.google.common.base.Preconditions.checkArgument;
+
+import com.google.common.base.Optional;
+import com.google.common.collect.Lists;
+import io.fd.honeycomb.v3po.translate.spi.read.ChildReaderCustomizer;
+import io.fd.honeycomb.v3po.translate.util.ReflectionUtils;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import org.opendaylight.yangtools.concepts.Builder;
+import org.opendaylight.yangtools.yang.binding.Augmentation;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+
+/**
+ * Might be slow !
+ */
+public class ReflexiveAugmentReaderCustomizer<C extends DataObject, B extends Builder<C>>
+    extends ReflexiveRootReaderCustomizer<C, B>
+    implements ChildReaderCustomizer<C,B> {
+
+    private final Class<C> augType;
+
+    public ReflexiveAugmentReaderCustomizer(final Class<B> builderClass, final Class<C> augType) {
+        super(builderClass);
+        this.augType = augType;
+    }
+
+    @Override
+    public void merge(final Builder<? extends DataObject> parentBuilder, final C readValue) {
+        final Optional<Method> method =
+            ReflectionUtils.findMethodReflex(parentBuilder.getClass(), "addAugmentation",
+                Lists.newArrayList(Class.class, Augmentation.class), parentBuilder.getClass());
+
+        checkArgument(method.isPresent(), "Not possible to add augmentations to builder: %s", parentBuilder);
+        try {
+            method.get().invoke(parentBuilder, augType, readValue);
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            throw new IllegalArgumentException("Unable to set " + readValue + " to " + parentBuilder, e);
+        }
+    }
+
+}
diff --git a/v3po/translate-utils/src/test/java/io/fd/honeycomb/v3po/translate/util/read/ReflexiveAugmentReaderCustomizerTest.java b/v3po/translate-utils/src/test/java/io/fd/honeycomb/v3po/translate/util/read/ReflexiveAugmentReaderCustomizerTest.java
new file mode 100644
index 000000000..3edc001a8
--- /dev/null
+++ b/v3po/translate-utils/src/test/java/io/fd/honeycomb/v3po/translate/util/read/ReflexiveAugmentReaderCustomizerTest.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.v3po.translate.util.read;
+
+import static org.junit.Assert.assertSame;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceStateAugmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceStateAugmentationBuilder;
+
+public class ReflexiveAugmentReaderCustomizerTest {
+
+    private ReflexiveAugmentReaderCustomizer<VppInterfaceStateAugmentation, VppInterfaceStateAugmentationBuilder>
+        vppIfcStateAugmentCustomizer;
+
+    @Before
+    public void setUp() throws Exception {
+        vppIfcStateAugmentCustomizer =
+            new ReflexiveAugmentReaderCustomizer<>(VppInterfaceStateAugmentationBuilder.class,
+                VppInterfaceStateAugmentation.class);
+    }
+
+    @Test
+    public void testAddAugment() throws Exception {
+        final InterfaceBuilder parentBuilder = new InterfaceBuilder();
+        final VppInterfaceStateAugmentation augmentation = vppIfcStateAugmentCustomizer.getBuilder(null).build();
+        vppIfcStateAugmentCustomizer.merge(parentBuilder, augmentation);
+        assertSame(augmentation, parentBuilder.getAugmentation(VppInterfaceStateAugmentation.class));
+    }
+}
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