HONEYCOMB-359 - Wildcarded writers

Adds option to specify subtree writer that can handle whole subtree
of nodes without having whole subtree specified. Its checking
if node is children at runtime, rather than having pre-computed tree

Change-Id: Ic46f2bd6de84f0dd14865825399f5a90a1f80859
Signed-off-by: Jan Srnicek <jsrnicek@cisco.com>

1 files changed, 14 insertions, 8 deletions

diff --git a/infra/translate-impl/src/main/java/io/fd/honeycomb/translate/impl/read/registry/CompositeReaderRegistryBuilder.java b/infra/translate-impl/src/main/java/io/fd/honeycomb/translate/impl/read/registry/CompositeReaderRegistryBuilder.java
index f8290f166..4f7e1e140 100644
--- a/infra/translate-impl/src/main/java/io/fd/honeycomb/translate/impl/read/registry/CompositeReaderRegistryBuilder.java
+++ b/infra/translate-impl/src/main/java/io/fd/honeycomb/translate/impl/read/registry/CompositeReaderRegistryBuilder.java
@@ -16,8 +16,6 @@
 
 package io.fd.honeycomb.translate.impl.read.registry;
 
-import static com.google.common.base.Preconditions.checkArgument;
-
 import com.google.common.collect.ImmutableMap;
 import io.fd.honeycomb.translate.impl.read.GenericListReader;
 import io.fd.honeycomb.translate.impl.read.GenericReader;
@@ -29,12 +27,6 @@ import io.fd.honeycomb.translate.read.registry.ReaderRegistry;
 import io.fd.honeycomb.translate.read.registry.ReaderRegistryBuilder;
 import io.fd.honeycomb.translate.util.AbstractSubtreeManagerRegistryBuilderBuilder;
 import io.fd.honeycomb.translate.util.YangDAG;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Set;
-import java.util.stream.Collectors;
-import javax.annotation.Nonnull;
-import javax.annotation.concurrent.NotThreadSafe;
 import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.Identifiable;
@@ -43,6 +35,15 @@ import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import javax.annotation.Nonnull;
+import javax.annotation.concurrent.NotThreadSafe;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import static com.google.common.base.Preconditions.checkArgument;
+
 @NotThreadSafe
 public final class CompositeReaderRegistryBuilder
         extends AbstractSubtreeManagerRegistryBuilderBuilder<Reader<? extends DataObject, ? extends Builder<?>>, ReaderRegistry>
@@ -63,6 +64,11 @@ public final class CompositeReaderRegistryBuilder
     }
 
     @Override
+    protected Reader<? extends DataObject, ? extends Builder<?>> getWildcardedSubtreeHandler(@Nonnull Reader<? extends DataObject, ? extends Builder<?>> handler) {
+        throw new UnsupportedOperationException("Wildcarded readers are not supported");
+    }
+
+    @Override
     public <D extends DataObject> void addStructuralReader(@Nonnull InstanceIdentifier<D> id,
                                                            @Nonnull Class<? extends Builder<D>> builderType) {
         // prevent case to submit structural reader for list, which would cause fail because target setter consumes