X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-binding-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fbinding%2Fimpl%2FBindingToNormalizedNodeCodec.java;h=3795ad3bac8c4787bda7ff27cd22668b398eeb33;hp=bf3ac3d50d5bbebbf2d50681c513611fa674dd8a;hb=96246098ccbe56af4f688d93dfffc9fdf62713ab;hpb=ee04fdfc14f438a7fa6b1cd63e8756386293f6c8 diff --git a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/BindingToNormalizedNodeCodec.java b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/BindingToNormalizedNodeCodec.java index bf3ac3d50d..3795ad3bac 100644 --- a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/BindingToNormalizedNodeCodec.java +++ b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/BindingToNormalizedNodeCodec.java @@ -9,67 +9,146 @@ package org.opendaylight.controller.md.sal.binding.impl; import com.google.common.base.Function; import com.google.common.base.Optional; +import com.google.common.base.Preconditions; +import com.google.common.cache.CacheBuilder; +import com.google.common.cache.CacheLoader; +import com.google.common.cache.LoadingCache; import com.google.common.collect.ImmutableBiMap; import java.lang.reflect.Method; +import java.util.AbstractMap.SimpleEntry; +import java.util.HashSet; import java.util.Iterator; +import java.util.Map; import java.util.Map.Entry; +import java.util.Set; import javax.annotation.Nonnull; import org.opendaylight.controller.md.sal.common.impl.util.compat.DataNormalizationException; import org.opendaylight.controller.md.sal.common.impl.util.compat.DataNormalizationOperation; import org.opendaylight.controller.md.sal.common.impl.util.compat.DataNormalizer; import org.opendaylight.yangtools.binding.data.codec.api.BindingCodecTree; import org.opendaylight.yangtools.binding.data.codec.api.BindingCodecTreeFactory; +import org.opendaylight.yangtools.binding.data.codec.api.BindingCodecTreeNode; +import org.opendaylight.yangtools.binding.data.codec.api.BindingNormalizedNodeSerializer; import org.opendaylight.yangtools.binding.data.codec.impl.BindingNormalizedNodeCodecRegistry; import org.opendaylight.yangtools.sal.binding.generator.impl.GeneratedClassLoadingStrategy; import org.opendaylight.yangtools.sal.binding.generator.util.BindingRuntimeContext; import org.opendaylight.yangtools.yang.binding.BindingMapping; +import org.opendaylight.yangtools.yang.binding.DataContainer; import org.opendaylight.yangtools.yang.binding.DataObject; import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; +import org.opendaylight.yangtools.yang.binding.Notification; import org.opendaylight.yangtools.yang.binding.RpcService; import org.opendaylight.yangtools.yang.binding.util.BindingReflections; import org.opendaylight.yangtools.yang.common.QNameModule; import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier; import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument; +import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode; import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode; -import org.opendaylight.yangtools.yang.data.impl.codec.BindingIndependentMappingService; import org.opendaylight.yangtools.yang.data.impl.codec.DeserializationException; import org.opendaylight.yangtools.yang.model.api.Module; +import org.opendaylight.yangtools.yang.model.api.NotificationDefinition; import org.opendaylight.yangtools.yang.model.api.RpcDefinition; import org.opendaylight.yangtools.yang.model.api.SchemaContext; import org.opendaylight.yangtools.yang.model.api.SchemaContextListener; import org.opendaylight.yangtools.yang.model.api.SchemaPath; -public class BindingToNormalizedNodeCodec implements BindingCodecTreeFactory, SchemaContextListener, AutoCloseable { +public final class BindingToNormalizedNodeCodec implements BindingCodecTreeFactory, BindingNormalizedNodeSerializer, SchemaContextListener, AutoCloseable { - private final BindingIndependentMappingService bindingToLegacy; private final BindingNormalizedNodeCodecRegistry codecRegistry; private DataNormalizer legacyToNormalized; private final GeneratedClassLoadingStrategy classLoadingStrategy; private BindingRuntimeContext runtimeContext; + private final LoadingCache, YangInstanceIdentifier> iiCache = CacheBuilder.newBuilder() + .softValues().build(new CacheLoader, YangInstanceIdentifier>() { + + @Override + public YangInstanceIdentifier load(final InstanceIdentifier key) throws Exception { + return toYangInstanceIdentifier(key); + } + + }); public BindingToNormalizedNodeCodec(final GeneratedClassLoadingStrategy classLoadingStrategy, - final BindingIndependentMappingService mappingService, final BindingNormalizedNodeCodecRegistry codecRegistry) { - this.bindingToLegacy = mappingService; - this.classLoadingStrategy = classLoadingStrategy; - this.codecRegistry = codecRegistry; + this.classLoadingStrategy = Preconditions.checkNotNull(classLoadingStrategy,"classLoadingStrategy"); + this.codecRegistry = Preconditions.checkNotNull(codecRegistry,"codecRegistry"); } + /** + * Translates supplied Binding Instance Identifier into NormalizedNode + * instance identifier. + * + * @param binding + * Binding Instance Identifier + * @return DOM Instance Identifier + * @throws IllegalArgumentException + * If supplied Instance Identifier is not valid. + */ public YangInstanceIdentifier toNormalized(final InstanceIdentifier binding) { return codecRegistry.toYangInstanceIdentifier(binding); } - @SuppressWarnings({ "unchecked", "rawtypes" }) - public Entry> toNormalizedNode( - final InstanceIdentifier bindingPath, final DataObject bindingObject) { - return codecRegistry.toNormalizedNode((InstanceIdentifier) bindingPath, bindingObject); + @Override + public YangInstanceIdentifier toYangInstanceIdentifier(final InstanceIdentifier binding) { + return codecRegistry.toYangInstanceIdentifier(binding); + } + + YangInstanceIdentifier toYangInstanceIdentifierCached(final InstanceIdentifier binding) { + return iiCache .getUnchecked(binding); } + @Override + public Entry> toNormalizedNode( + final InstanceIdentifier path, final T data) { + return codecRegistry.toNormalizedNode(path, data); + } + + /** + * Converts Binding Map.Entry to DOM Map.Entry + * + * Same as {@link #toNormalizedNode(InstanceIdentifier, DataObject)}. + * + * @param binding Map Entry with InstanceIdentifier as key and DataObject as value. + * @return DOM Map Entry with {@link YangInstanceIdentifier} as key and {@link NormalizedNode} + * as value. + */ + @SuppressWarnings({"unchecked", "rawtypes"}) public Entry> toNormalizedNode( final Entry, DataObject> binding) { - return toNormalizedNode(binding.getKey(),binding.getValue()); + return toNormalizedNode((InstanceIdentifier) binding.getKey(),binding.getValue()); + } + + @Override + public Entry, DataObject> fromNormalizedNode(final YangInstanceIdentifier path, + final NormalizedNode data) { + return codecRegistry.fromNormalizedNode(path, data); + } + + @Override + public Notification fromNormalizedNodeNotification(final SchemaPath path, final ContainerNode data) { + return codecRegistry.fromNormalizedNodeNotification(path, data); + } + + @Override + public DataObject fromNormalizedNodeRpcData(final SchemaPath path, final ContainerNode data) { + return codecRegistry.fromNormalizedNodeRpcData(path, data); + } + + @Override + public InstanceIdentifier fromYangInstanceIdentifier(final YangInstanceIdentifier dom) { + return codecRegistry.fromYangInstanceIdentifier(dom); + } + + @Override + public ContainerNode toNormalizedNodeNotification(final Notification data) { + return codecRegistry.toNormalizedNodeNotification(data); + } + + @Override + public ContainerNode toNormalizedNodeRpcData(final DataContainer data) { + return codecRegistry.toNormalizedNodeRpcData(data); } /** @@ -150,10 +229,6 @@ public class BindingToNormalizedNodeCodec implements BindingCodecTreeFactory, Sc return currentOp.createDefault(path.getLastPathArgument()); } - public BindingIndependentMappingService getLegacy() { - return bindingToLegacy; - } - public BindingNormalizedNodeCodecRegistry getCodecRegistry() { return codecRegistry; } @@ -183,6 +258,21 @@ public class BindingToNormalizedNodeCodec implements BindingCodecTreeFactory, Sc return ret.build(); } + protected ImmutableBiMap getRpcMethodToSchema(final Class key) { + final QNameModule moduleName = BindingReflections.getQNameModule(key); + final Module module = runtimeContext.getSchemaContext().findModuleByNamespaceAndRevision(moduleName.getNamespace(), moduleName.getRevision()); + final ImmutableBiMap.Builder ret = ImmutableBiMap.builder(); + try { + for (final RpcDefinition rpcDef : module.getRpcs()) { + final Method method = findRpcMethod(key, rpcDef); + ret.put(method, rpcDef); + } + } catch (final NoSuchMethodException e) { + throw new IllegalStateException("Rpc defined in model does not have representation in generated class.", e); + } + return ret.build(); + } + private Method findRpcMethod(final Class key, final RpcDefinition rpcDef) throws NoSuchMethodException { final String methodName = BindingMapping.getMethodName(rpcDef.getQName()); if(rpcDef.getInput() != null) { @@ -193,13 +283,43 @@ public class BindingToNormalizedNodeCodec implements BindingCodecTreeFactory, Sc } @Override - public BindingCodecTree create(BindingRuntimeContext context) { + public BindingCodecTree create(final BindingRuntimeContext context) { return codecRegistry.create(context); } @Override - public BindingCodecTree create(SchemaContext context, Class... bindingClasses) { + public BindingCodecTree create(final SchemaContext context, final Class... bindingClasses) { return codecRegistry.create(context, bindingClasses); } + @Nonnull + protected Map.Entry, BindingCodecTreeNode> getSubtreeCodec( + final YangInstanceIdentifier domIdentifier) { + + final BindingCodecTree currentCodecTree = codecRegistry.getCodecContext(); + final InstanceIdentifier bindingPath = codecRegistry.fromYangInstanceIdentifier(domIdentifier); + Preconditions.checkArgument(bindingPath != null); + /** + * If we are able to deserialize YANG instance identifier, getSubtreeCodec must + * return non-null value. + */ + final BindingCodecTreeNode codecContext = currentCodecTree.getSubtreeCodec(bindingPath); + return new SimpleEntry, BindingCodecTreeNode>(bindingPath, codecContext); + } + + public Set> getNotificationClasses(final Set interested) { + final Set> result = new HashSet<>(); + final Set knownNotifications = runtimeContext.getSchemaContext().getNotifications(); + for (final NotificationDefinition notification : knownNotifications) { + if (interested.contains(notification.getPath())) { + try { + result.add((Class) runtimeContext.getClassForSchema(notification)); + } catch (final IllegalStateException e) { + // Ignore + } + } + } + return result; + } + }