*/
package org.opendaylight.controller.md.sal.binding.impl;
-import com.google.common.base.Function;
+import com.google.common.base.Preconditions;
+import com.google.common.cache.Cache;
+import com.google.common.cache.CacheBuilder;
import com.google.common.util.concurrent.CheckedFuture;
-import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.JdkFutureAdapters;
import com.google.common.util.concurrent.ListenableFuture;
-import java.util.Collection;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.concurrent.ExecutionException;
+import javax.annotation.Nonnull;
import org.opendaylight.controller.md.sal.dom.api.DOMRpcException;
import org.opendaylight.controller.md.sal.dom.api.DOMRpcIdentifier;
import org.opendaylight.controller.md.sal.dom.api.DOMRpcImplementation;
import org.opendaylight.controller.md.sal.dom.api.DOMRpcResult;
-import org.opendaylight.yangtools.binding.data.codec.impl.BindingNormalizedNodeCodecRegistry;
-import org.opendaylight.yangtools.yang.binding.DataContainer;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.RpcService;
import org.opendaylight.yangtools.yang.binding.util.BindingReflections;
import org.opendaylight.yangtools.yang.binding.util.RpcServiceInvoker;
import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.common.QNameModule;
-import org.opendaylight.yangtools.yang.common.RpcError;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
public class BindingDOMRpcImplementationAdapter implements DOMRpcImplementation {
- private static final Function<? super Exception, DOMRpcException> EXCEPTION_MAPPER = new Function<Exception, DOMRpcException>() {
+ private static final Cache<Class<?>, RpcServiceInvoker> SERVICE_INVOKERS =
+ CacheBuilder.newBuilder().weakKeys().build();
- @Override
- public DOMRpcException apply(final Exception input) {
- // FIXME: Return correct exception
- return null;
- }
-
- };
- private final BindingNormalizedNodeCodecRegistry codec;
+ private final BindingNormalizedNodeSerializer codec;
private final RpcServiceInvoker invoker;
private final RpcService delegate;
- private final QNameModule module;
-
- public <T extends RpcService> BindingDOMRpcImplementationAdapter(final BindingNormalizedNodeCodecRegistry codec, final Class<T> type ,final T delegate) {
- this.codec = codec;
- this.delegate = delegate;
- this.invoker = RpcServiceInvoker.from(type);
- this.module = BindingReflections.getQNameModule(type);
- }
+ private final QName inputQname;
+
+ <T extends RpcService> BindingDOMRpcImplementationAdapter(final BindingNormalizedNodeSerializer codec,
+ final Class<T> type, final Map<SchemaPath, Method> localNameToMethod, final T delegate) {
+ try {
+ this.invoker = SERVICE_INVOKERS.get(type, () -> {
+ final Map<QName, Method> map = new HashMap<>();
+ for (Entry<SchemaPath, Method> e : localNameToMethod.entrySet()) {
+ map.put(e.getKey().getLastComponent(), e.getValue());
+ }
+
+ return RpcServiceInvoker.from(map);
+ });
+ } catch (ExecutionException e) {
+ throw new IllegalArgumentException("Failed to create invokers for type " + type, e);
+ }
- public QNameModule getQNameModule() {
- return module;
+ this.codec = Preconditions.checkNotNull(codec);
+ this.delegate = Preconditions.checkNotNull(delegate);
+ inputQname = QName.create(BindingReflections.getQNameModule(type), "input").intern();
}
+ @Nonnull
@Override
- public CheckedFuture<DOMRpcResult, DOMRpcException> invokeRpc(final DOMRpcIdentifier rpc, final NormalizedNode<?, ?> input) {
+ public CheckedFuture<DOMRpcResult, DOMRpcException> invokeRpc(@Nonnull final DOMRpcIdentifier rpc,
+ final NormalizedNode<?, ?> input) {
final SchemaPath schemaPath = rpc.getType();
- final DataObject bindingInput = deserilialize(rpc.getType(),input);
- final ListenableFuture<RpcResult<?>> bindingResult = invoke(schemaPath,bindingInput);
- return transformResult(schemaPath,bindingResult);
+ final DataObject bindingInput = input != null ? deserialize(rpc.getType(), input) : null;
+ final ListenableFuture<RpcResult<?>> bindingResult = invoke(schemaPath, bindingInput);
+ return transformResult(bindingResult);
}
- private DataObject deserilialize(final SchemaPath rpcPath, final NormalizedNode<?, ?> input) {
- if(input instanceof LazySerializedContainerNode) {
+ private DataObject deserialize(final SchemaPath rpcPath, final NormalizedNode<?, ?> input) {
+ if (input instanceof LazySerializedContainerNode) {
return ((LazySerializedContainerNode) input).bindingData();
}
- final SchemaPath inputSchemaPath = rpcPath.createChild(QName.create(module,"input"));
+ final SchemaPath inputSchemaPath = rpcPath.createChild(inputQname);
return codec.fromNormalizedNodeRpcData(inputSchemaPath, (ContainerNode) input);
}
-
private ListenableFuture<RpcResult<?>> invoke(final SchemaPath schemaPath, final DataObject input) {
return JdkFutureAdapters.listenInPoolThread(invoker.invokeRpc(delegate, schemaPath.getLastComponent(), input));
}
- private CheckedFuture<DOMRpcResult, DOMRpcException> transformResult(final SchemaPath schemaPath,
+ private CheckedFuture<DOMRpcResult, DOMRpcException> transformResult(
final ListenableFuture<RpcResult<?>> bindingResult) {
- final ListenableFuture<DOMRpcResult> transformed = Futures.transform(bindingResult, new Function<RpcResult<?>,DOMRpcResult>() {
-
- @Override
- public DOMRpcResult apply(final RpcResult<?> input) {
- return new DOMRpcResult() {
-
- @Override
- public NormalizedNode<?, ?> getResult() {
-
- if(input instanceof DataContainer) {
- return codec.toNormalizedNodeRpcData((DataContainer) input);
- }
- return null;
- }
-
- @Override
- public Collection<RpcError> getErrors() {
- return input.getErrors();
- }
- };
- }
-
- });
- return Futures.makeChecked(transformed, EXCEPTION_MAPPER);
+ return LazyDOMRpcResultFuture.create(codec, bindingResult);
}
-
-
}