package org.opendaylight.controller.sal.binding.dom.serializer.impl;
+import java.awt.CompositeContext;
import java.lang.ref.WeakReference;
import java.lang.reflect.Field;
+import java.lang.reflect.ParameterizedType;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Objects;
+import java.util.concurrent.Callable;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import java.util.Set;
import java.util.WeakHashMap;
+import org.apache.commons.lang3.text.translate.AggregateTranslator;
import org.opendaylight.controller.sal.binding.dom.serializer.api.AugmentationCodec;
import org.opendaylight.controller.sal.binding.dom.serializer.api.ChoiceCaseCodec;
import org.opendaylight.controller.sal.binding.dom.serializer.api.ChoiceCodec;
import org.opendaylight.controller.sal.binding.dom.serializer.api.DataContainerCodec;
import org.opendaylight.controller.sal.binding.dom.serializer.api.DomCodec;
import org.opendaylight.controller.sal.binding.dom.serializer.api.IdentifierCodec;
+import org.opendaylight.controller.sal.binding.dom.serializer.api.IdentitityCodec;
import org.opendaylight.controller.sal.binding.dom.serializer.api.InstanceIdentifierCodec;
import org.opendaylight.controller.sal.binding.dom.serializer.api.ValueWithQName;
import org.opendaylight.controller.sal.binding.impl.util.ClassLoaderUtils;
import org.opendaylight.yangtools.concepts.Identifiable;
import org.opendaylight.yangtools.yang.binding.Augmentable;
import org.opendaylight.yangtools.yang.binding.Augmentation;
+import org.opendaylight.yangtools.yang.binding.BaseIdentity;
import org.opendaylight.yangtools.yang.binding.BindingCodec;
import org.opendaylight.yangtools.yang.binding.DataContainer;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.data.api.CompositeNode;
import org.opendaylight.yangtools.yang.data.api.Node;
+import org.opendaylight.yangtools.yang.data.impl.CompositeNodeTOImpl;
import org.opendaylight.yangtools.yang.model.api.AugmentationSchema;
import org.opendaylight.yangtools.yang.model.api.AugmentationTarget;
import org.opendaylight.yangtools.yang.model.api.ChoiceCaseNode;
import org.opendaylight.yangtools.sal.binding.generator.impl.ModuleContext;
import org.opendaylight.yangtools.sal.binding.model.api.ConcreteType;
import org.opendaylight.yangtools.sal.binding.model.api.Type;
+import org.opendaylight.yangtools.sal.binding.model.api.type.builder.GeneratedTOBuilder;
import org.opendaylight.yangtools.sal.binding.model.api.type.builder.GeneratedTypeBuilder;
import org.opendaylight.yangtools.yang.model.api.Module;
import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
+import com.google.common.collect.FluentIterable;
import com.google.common.util.concurrent.CycleDetectingLockFactory.WithExplicitOrdering;
public class LazyGeneratedCodecRegistry implements //
private final static LateMixinCodec NOT_READY_CODEC = new LateMixinCodec();
private final InstanceIdentifierCodec instanceIdentifierCodec = new InstanceIdentifierCodecImpl(this);
+ private final IdentityCompositeCodec identityRefCodec = new IdentityCompositeCodec();
private TransformerGenerator generator;
// Concrete class to codecs
- private Map<Class<?>, DataContainerCodec<?>> containerCodecs = new WeakHashMap<>();
- private Map<Class<?>, IdentifierCodec<?>> identifierCodecs = new WeakHashMap<>();
- private Map<Class<?>, ChoiceCodecImpl<?>> choiceCodecs = new WeakHashMap<>();
- private Map<Class<?>, ChoiceCaseCodecImpl<?>> caseCodecs = new WeakHashMap<>();
- private Map<Class<?>, AugmentableCompositeCodec> augmentableCodecs = new WeakHashMap<>();
-
+ private static final Map<Class<?>, DataContainerCodec<?>> containerCodecs = new WeakHashMap<>();
+ private static final Map<Class<?>, IdentifierCodec<?>> identifierCodecs = new WeakHashMap<>();
+ private static final Map<Class<?>, ChoiceCodecImpl<?>> choiceCodecs = new WeakHashMap<>();
+ private static final Map<Class<?>, ChoiceCaseCodecImpl<?>> caseCodecs = new WeakHashMap<>();
+ private static final Map<Class<?>, AugmentableCompositeCodec> augmentableCodecs = new WeakHashMap<>();
+ private static final Map<Class<?>, AugmentationCodec<?>> augmentationCodecs = new WeakHashMap<>();
+ private static final Map<Class<?>, QName> identityQNames = new WeakHashMap<>();
+ private static final Map<QName, Type> qnamesToIdentityMap = new ConcurrentHashMap<>();
/** Binding type to encountered classes mapping **/
@SuppressWarnings("rawtypes")
- Map<Type, WeakReference<Class>> typeToClass = new ConcurrentHashMap<>();
+ private static final Map<Type, WeakReference<Class>> typeToClass = new ConcurrentHashMap<>();
@SuppressWarnings("rawtypes")
- private ConcurrentMap<Type, ChoiceCaseCodecImpl> typeToCaseNodes = new ConcurrentHashMap<>();
+ private static final ConcurrentMap<Type, ChoiceCaseCodecImpl> typeToCaseCodecs = new ConcurrentHashMap<>();
private CaseClassMapFacade classToCaseRawCodec = new CaseClassMapFacade();
- Map<SchemaPath, GeneratedTypeBuilder> pathToType = new ConcurrentHashMap<>();
- Map<List<QName>, Type> pathToInstantiatedType = new ConcurrentHashMap<>();
+ private static final Map<SchemaPath, GeneratedTypeBuilder> pathToType = new ConcurrentHashMap<>();
+ private static final Map<List<QName>, Type> pathToInstantiatedType = new ConcurrentHashMap<>();
+ private static final Map<Type, QName> typeToQname = new ConcurrentHashMap<>();
private SchemaContext currentSchema;
@Override
public <T extends Augmentation<?>> AugmentationCodec<T> getCodecForAugmentation(Class<T> object) {
- // TODO Auto-generated method stub
- return null;
+ AugmentationCodec<T> codec = null;
+ @SuppressWarnings("rawtypes")
+ AugmentationCodec potentialCodec = augmentationCodecs.get(object);
+ if (potentialCodec != null) {
+ codec = potentialCodec;
+ } else
+ try {
+ Class<? extends BindingCodec<Map<QName, Object>, Object>> augmentRawCodec = generator
+ .augmentationTransformerFor(object);
+ BindingCodec<Map<QName, Object>, Object> rawCodec = augmentRawCodec.newInstance();
+ codec = new AugmentationCodecWrapper<T>(rawCodec);
+ augmentationCodecs.put(augmentRawCodec, codec);
+ } catch (InstantiationException e) {
+ LOG.error("Can not instantiate raw augmentation codec {}", object.getSimpleName(), e);
+ } catch (IllegalAccessException e) {
+ LOG.debug("BUG: Constructor for {} is not accessible.", object.getSimpleName(), e);
+ }
+ Class<? extends Augmentable<?>> objectSupertype = getAugmentableArgumentFrom(object);
+ if (objectSupertype != null) {
+ getAugmentableCodec(objectSupertype).addAugmentationCodec(object, codec);
+ } else {
+ LOG.warn("Could not find augmentation target for augmentation {}", object);
+ }
+ return codec;
+ }
+
+ private static Class<? extends Augmentable<?>> getAugmentableArgumentFrom(
+ final Class<? extends Augmentation<?>> augmentation) {
+ try {
+ Class<? extends Augmentable<?>> ret = ClassLoaderUtils.withClassLoader(augmentation.getClassLoader(),
+ new Callable<Class<? extends Augmentable<?>>>() {
+ @Override
+ @SuppressWarnings("unchecked")
+ public Class<? extends Augmentable<?>> call() throws Exception {
+ for (java.lang.reflect.Type supertype : augmentation.getGenericInterfaces()) {
+ if (supertype instanceof ParameterizedType
+ && Augmentation.class.equals(((ParameterizedType) supertype).getRawType())) {
+ ParameterizedType augmentationGeneric = (ParameterizedType) supertype;
+ return (Class<? extends Augmentable<?>>) augmentationGeneric
+ .getActualTypeArguments()[0];
+ }
+ }
+ return null;
+ }
+ });
+ return ret;
+ } catch (Exception e) {
+ LOG.debug("Could not find augmentable for {} using {}", augmentation, augmentation.getClassLoader(), e);
+ return null;
+ }
}
@Override
}
return weakRef.get();
}
-
+
@Override
- public void putPathToClass(List<QName> names,Class<?> cls) {
+ public void putPathToClass(List<QName> names, Class<?> cls) {
Type reference = Types.typeForClass(cls);
- pathToInstantiatedType.put(names, reference );
+ pathToInstantiatedType.put(names, reference);
bindingClassEncountered(cls);
}
-
@Override
public IdentifierCodec<?> getKeyCodecForPath(List<QName> names) {
@SuppressWarnings("unchecked")
return newWrapper;
}
- @Override
@SuppressWarnings("rawtypes")
public void bindingClassEncountered(Class cls) {
if (typeToClass.containsKey(typeRef)) {
return;
}
- LOG.info("Binding Class {} encountered.", cls);
+ LOG.trace("Binding Class {} encountered.", cls);
WeakReference<Class> weakRef = new WeakReference<>(cls);
typeToClass.put(typeRef, weakRef);
if (Augmentation.class.isAssignableFrom(cls)) {
if (typeToClass.containsKey(typeRef)) {
return;
}
- LOG.info("Binding Class {} encountered.", cls);
+ LOG.trace("Binding Class {} encountered.", cls);
WeakReference<Class> weakRef = new WeakReference<>((Class) cls);
typeToClass.put(typeRef, weakRef);
}
return newWrapper;
}
+ @Override
+ public IdentitityCodec<?> getIdentityCodec() {
+ return identityRefCodec;
+ }
+
+ @Override
+ public <T extends BaseIdentity> IdentitityCodec<T> getCodecForIdentity(Class<T> codec) {
+ bindingClassEncountered(codec);
+ return identityRefCodec;
+ }
+
@Override
public void onCodecCreated(Class<?> cls) {
CodecMapping.setIdentifierCodec(cls, instanceIdentifierCodec);
+ CodecMapping.setIdentityRefCodec(cls, identityRefCodec);
}
@Override
return potential;
}
ConcreteType typeref = Types.typeForClass(caseClass);
- ChoiceCaseCodecImpl caseCodec = typeToCaseNodes.get(typeref);
+ ChoiceCaseCodecImpl caseCodec = typeToCaseCodecs.get(typeref);
+ checkState(caseCodec != null, "Case Codec was not created proactivelly for %s", caseClass.getName());
+ checkState(caseCodec.getSchema() != null, "Case schema is not available for %s", caseClass.getName());
@SuppressWarnings("unchecked")
- Class<? extends BindingCodec> newCodec = generator.caseCodecFor(caseClass, caseCodec.schema);
+ Class<? extends BindingCodec> newCodec = generator.caseCodecFor(caseClass, caseCodec.getSchema());
BindingCodec newInstance = newInstanceOf(newCodec);
caseCodec.setDelegate(newInstance);
caseCodecs.put(caseClass, caseCodec);
public void onModuleContextAdded(SchemaContext schemaContext, Module module, ModuleContext context) {
pathToType.putAll(context.getChildNodes());
+ qnamesToIdentityMap.putAll(context.getIdentities());
+ for (Entry<QName, GeneratedTOBuilder> identity : context.getIdentities().entrySet()) {
+ typeToQname.put(
+ new ReferencedTypeImpl(identity.getValue().getPackageName(), identity.getValue().getName()),
+ identity.getKey());
+ }
captureCases(context.getCases(), schemaContext);
}
for (Entry<SchemaPath, GeneratedTypeBuilder> caseNode : cases.entrySet()) {
ReferencedTypeImpl typeref = new ReferencedTypeImpl(caseNode.getValue().getPackageName(), caseNode
.getValue().getName());
+
+ pathToType.put(caseNode.getKey(), caseNode.getValue());
+
ChoiceCaseNode node = (ChoiceCaseNode) SchemaContextUtil.findDataSchemaNode(module, caseNode.getKey());
+
if (node == null) {
LOG.error("YANGTools Bug: SchemaNode for {}, with path {} was not found in context.",
typeref.getFullyQualifiedName(), caseNode.getKey());
+ @SuppressWarnings("rawtypes")
+ ChoiceCaseCodecImpl value = new ChoiceCaseCodecImpl();
+ typeToCaseCodecs.putIfAbsent(typeref, value);
continue;
}
-
- pathToType.put(caseNode.getKey(), caseNode.getValue());
@SuppressWarnings("rawtypes")
ChoiceCaseCodecImpl value = new ChoiceCaseCodecImpl(node);
- typeToCaseNodes.putIfAbsent(typeref, value);
+ typeToCaseCodecs.putIfAbsent(typeref, value);
}
}
choiceCodecs.put(choiceClass, newCodec);
CodecMapping.setClassToCaseMap(choiceCodec, (Map<Class<?>, BindingCodec<?, ?>>) classToCaseRawCodec);
CodecMapping.setCompositeNodeToCaseMap(choiceCodec, newCodec.getCompositeToCase());
-
+
tryToCreateCasesCodecs(schema);
}
private void tryToCreateCasesCodecs(ChoiceNode schema) {
- for(ChoiceCaseNode caseNode : schema.getCases()) {
+ for (ChoiceCaseNode caseNode : schema.getCases()) {
SchemaPath path = caseNode.getPath();
GeneratedTypeBuilder type;
- if(path != null && (type = pathToType.get(path)) != null) {
+ if (path != null && (type = pathToType.get(path)) != null) {
+ ReferencedTypeImpl typeref = new ReferencedTypeImpl(type.getPackageName(), type.getName());
+ ChoiceCaseCodecImpl partialCodec = typeToCaseCodecs.get(typeref);
+ if (partialCodec.getSchema() == null) {
+ partialCodec.setSchema(caseNode);
+ }
+
Class<?> caseClass = ClassLoaderUtils.tryToLoadClassWithTCCL(type.getFullyQualifiedName());
- if(caseClass != null) {
+ if (caseClass != null) {
getCaseCodecFor(caseClass);
}
}
}
@Override
- public void onDataContainerCodecCreated(Class<?> dataClass,
- Class<? extends BindingCodec<?,?>> dataCodec) {
+ public void onDataContainerCodecCreated(Class<?> dataClass, Class<? extends BindingCodec<?, ?>> dataCodec) {
if (Augmentable.class.isAssignableFrom(dataClass)) {
AugmentableCompositeCodec augmentableCodec = getAugmentableCodec(dataClass);
CodecMapping.setAugmentationCodec(dataCodec, augmentableCodec);
}
- private AugmentableCompositeCodec getAugmentableCodec(Class<?> dataClass) {
+ public AugmentableCompositeCodec getAugmentableCodec(Class<?> dataClass) {
AugmentableCompositeCodec ret = augmentableCodecs.get(dataClass);
if (ret != null) {
return ret;
@SuppressWarnings("rawtypes")
private static class ChoiceCaseCodecImpl<T extends DataContainer> implements ChoiceCaseCodec<T>, //
Delegator<BindingCodec> {
- private final boolean augmenting;
+ private boolean augmenting;
private BindingCodec delegate;
- private final Set<String> validNames;
- private final Set<QName> validQNames;
+ private Set<String> validNames;
+ private Set<QName> validQNames;
private ChoiceCaseNode schema;
- public ChoiceCaseCodecImpl(ChoiceCaseNode caseNode) {
- this.delegate = NOT_READY_CODEC;
+ public void setSchema(ChoiceCaseNode caseNode) {
+ this.schema = schema;
this.schema = caseNode;
validNames = new HashSet<>();
validQNames = new HashSet<>();
augmenting = caseNode.isAugmenting();
}
+ public ChoiceCaseCodecImpl() {
+ this.delegate = NOT_READY_CODEC;
+ }
+
+ public ChoiceCaseCodecImpl(ChoiceCaseNode caseNode) {
+ this.delegate = NOT_READY_CODEC;
+ setSchema(caseNode);
+ }
+
@Override
public ValueWithQName<T> deserialize(Node<?> input) {
throw new UnsupportedOperationException("Direct invocation of this codec is not allowed.");
private final Class augmentableType;
- Map<Class, BindingCodec> rawAugmentationCodecs = new WeakHashMap<>();
+ Map<Class, AugmentationCodec<?>> localAugmentationCodecs = new WeakHashMap<>();
public AugmentableCompositeCodec(Class type) {
checkArgument(Augmentable.class.isAssignableFrom(type));
private List serializeImpl(Map<Class, Augmentation> input) {
List ret = new ArrayList<>();
for (Entry<Class, Augmentation> entry : input.entrySet()) {
- BindingCodec codec = getRawCodecForAugmentation(entry.getKey());
- List output = (List) codec.serialize(new ValueWithQName(null, entry.getValue()));
- ret.addAll(output);
+ AugmentationCodec codec = getCodecForAugmentation(entry.getKey());
+ CompositeNode node = codec.serialize(new ValueWithQName(null, entry.getValue()));
+ ret.addAll(node.getChildren());
}
return ret;
}
- private BindingCodec getRawCodecForAugmentation(Class key) {
- BindingCodec ret = rawAugmentationCodecs.get(key);
- if (ret != null) {
- return ret;
- }
- try {
- Class<? extends BindingCodec> retClass = generator.augmentationTransformerFor(key);
- ret = retClass.newInstance();
- rawAugmentationCodecs.put(key, ret);
- return ret;
- } catch (InstantiationException e) {
- LOG.error("Can not instantiate raw augmentation codec {}", key.getSimpleName(), e);
- } catch (IllegalAccessException e) {
- LOG.debug("BUG: Constructor for {} is not accessible.", key.getSimpleName(), e);
- }
- return null;
+ public synchronized <T extends Augmentation<?>> void addAugmentationCodec(Class<T> augmentationClass,
+ AugmentationCodec<T> value) {
+ localAugmentationCodecs.put(augmentationClass, value);
}
@Override
public Map<Class, Augmentation> deserialize(Object input) {
Map<Class, Augmentation> ret = new HashMap<>();
if (input instanceof CompositeNode) {
- for (Entry<Class, BindingCodec> codec : rawAugmentationCodecs.entrySet()) {
- Augmentation value = (Augmentation) codec.getValue().deserialize(input);
- if (value != null) {
- ret.put(codec.getKey(), value);
+ List<Entry<Class, AugmentationCodec<?>>> codecs = new ArrayList<>(localAugmentationCodecs.entrySet());
+ for (Entry<Class, AugmentationCodec<?>> codec : codecs) {
+ ValueWithQName<?> value = codec.getValue().deserialize((CompositeNode) input);
+ if (value != null && value.getValue() != null) {
+ ret.put(codec.getKey(), (Augmentation) value.getValue());
}
}
}
return ret;
}
- public Map<Class, BindingCodec> getRawAugmentationCodecs() {
- return rawAugmentationCodecs;
- }
-
- public void setRawAugmentationCodecs(Map<Class, BindingCodec> rawAugmentationCodecs) {
- this.rawAugmentationCodecs = rawAugmentationCodecs;
- }
-
public Class getAugmentableType() {
return augmentableType;
}
return getDelegate().serialize(input);
}
}
+
+ private static class AugmentationCodecWrapper<T extends Augmentation<?>> implements AugmentationCodec<T>,
+ Delegator<BindingCodec> {
+
+ private BindingCodec delegate;
+
+ public AugmentationCodecWrapper(BindingCodec<Map<QName, Object>, Object> rawCodec) {
+ this.delegate = rawCodec;
+ }
+
+ @Override
+ public BindingCodec getDelegate() {
+ return delegate;
+ }
+
+ @Override
+ public CompositeNode serialize(ValueWithQName<T> input) {
+ @SuppressWarnings("unchecked")
+ List<Map<QName, Object>> rawValues = (List<Map<QName, Object>>) getDelegate().serialize(input);
+ List<Node<?>> serialized = new ArrayList<>(rawValues.size());
+ for (Map<QName, Object> val : rawValues) {
+ serialized.add(toNode(val));
+ }
+ return new CompositeNodeTOImpl(input.getQname(), null, serialized);
+ }
+
+ @Override
+ @SuppressWarnings("unchecked")
+ public ValueWithQName<T> deserialize(Node<?> input) {
+ Object rawCodecValue = getDelegate().deserialize((Map<QName, Object>) input);
+ return new ValueWithQName<T>(input.getNodeType(), (T) rawCodecValue);
+ }
+ }
+
+ private class IdentityCompositeCodec implements IdentitityCodec {
+
+ @Override
+ public Object deserialize(Object input) {
+ checkArgument(input instanceof QName);
+ return deserialize((QName) input);
+ }
+
+ @Override
+ public Class<?> deserialize(QName input) {
+ Type type = qnamesToIdentityMap.get(input);
+ if (type == null) {
+ return null;
+ }
+ ReferencedTypeImpl typeref = new ReferencedTypeImpl(type.getPackageName(), type.getName());
+ WeakReference<Class> softref = typeToClass.get(typeref);
+ if (softref == null) {
+ return null;
+ }
+ return softref.get();
+ }
+
+ @Override
+ public QName serialize(Class input) {
+ checkArgument(BaseIdentity.class.isAssignableFrom(input));
+ bindingClassEncountered(input);
+ QName qname = identityQNames.get(input);
+ if (qname != null) {
+ return qname;
+ }
+ ConcreteType typeref = Types.typeForClass(input);
+ qname = typeToQname.get(typeref);
+ if (qname != null) {
+ identityQNames.put(input, qname);
+ }
+ return qname;
+ }
+
+ @Override
+ public Object serialize(Object input) {
+ checkArgument(input instanceof Class);
+ return serialize((Class) input);
+ }
+ }
+
+ public boolean isCodecAvailable(Class<? extends DataContainer> cls) {
+ if (containerCodecs.containsKey(cls)) {
+ return true;
+ }
+ if (identifierCodecs.containsKey(cls)) {
+ return true;
+ }
+ if (choiceCodecs.containsKey(cls)) {
+ return true;
+ }
+ if (caseCodecs.containsKey(cls)) {
+ return true;
+ }
+ if (augmentableCodecs.containsKey(cls)) {
+ return true;
+ }
+ if (augmentationCodecs.containsKey(cls)) {
+ return true;
+ }
+ return false;
+ }
}
\ No newline at end of file
Code Review / controller.git / blobdiff