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-rw-r--r--v3po/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/read/ReflexiveAugmentReaderCustomizer.java59
1 files changed, 59 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);
+ }
+ }
+
+}