import java.lang.ref.WeakReference;
import java.lang.reflect.Field;
-import java.util.AbstractMap.SimpleEntry;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import org.opendaylight.controller.sal.binding.dom.serializer.api.IdentifierCodec;
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.controller.sal.core.api.model.SchemaServiceListener;
import org.opendaylight.yangtools.binding.generator.util.ReferencedTypeImpl;
import org.opendaylight.yangtools.binding.generator.util.Types;
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.model.api.AugmentationSchema;
+import org.opendaylight.yangtools.yang.model.api.AugmentationTarget;
import org.opendaylight.yangtools.yang.model.api.ChoiceCaseNode;
import org.opendaylight.yangtools.yang.model.api.ChoiceNode;
import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.opendaylight.yangtools.yang.model.api.UsesNode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.opendaylight.yangtools.yang.model.api.Module;
import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
+import com.google.common.util.concurrent.CycleDetectingLockFactory.WithExplicitOrdering;
+
public class LazyGeneratedCodecRegistry implements //
CodecRegistry, //
SchemaServiceListener, //
Map<Type, WeakReference<Class>> typeToClass = new ConcurrentHashMap<>();
@SuppressWarnings("rawtypes")
- private ConcurrentMap<Type, ChoiceCaseCodecImpl> typeToCaseNodes = new ConcurrentHashMap<>();
+ private 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 SchemaContext currentSchema;
public Class<?> getClassForPath(List<QName> names) {
DataSchemaNode node = getSchemaNode(names);
SchemaPath path = node.getPath();
- GeneratedTypeBuilder type = pathToType.get(path);
- ReferencedTypeImpl typeref = new ReferencedTypeImpl(type.getPackageName(), type.getName());
+ Type type = pathToType.get(path);
+ if (type != null) {
+ type = new ReferencedTypeImpl(type.getPackageName(), type.getName());
+ } else {
+ type = pathToInstantiatedType.get(names);
+ }
@SuppressWarnings("rawtypes")
- WeakReference<Class> weakRef = typeToClass.get(typeref);
- if(weakRef == null) {
- LOG.error("Could not find loaded class for path: {} and type: {}",path,typeref.getFullyQualifiedName());
+ WeakReference<Class> weakRef = typeToClass.get(type);
+ if (weakRef == null) {
+ LOG.error("Could not find loaded class for path: {} and type: {}", path, type.getFullyQualifiedName());
}
return weakRef.get();
}
+ @Override
+ public void putPathToClass(List<QName> names, Class<?> cls) {
+ Type reference = Types.typeForClass(cls);
+ pathToInstantiatedType.put(names, reference);
+ bindingClassEncountered(cls);
+ }
+
@Override
public IdentifierCodec<?> getKeyCodecForPath(List<QName> names) {
@SuppressWarnings("unchecked")
@Override
@SuppressWarnings("rawtypes")
public void bindingClassEncountered(Class cls) {
-
+
ConcreteType typeRef = Types.typeForClass(cls);
- if(typeToClass.containsKey(typeRef)) {
+ if (typeToClass.containsKey(typeRef)) {
return;
}
- LOG.info("Binding Class {} encountered.",cls);
+ LOG.info("Binding Class {} encountered.", cls);
WeakReference<Class> weakRef = new WeakReference<>(cls);
typeToClass.put(typeRef, weakRef);
- if(DataObject.class.isAssignableFrom(cls)) {
- @SuppressWarnings({"unchecked","unused"})
+ if (Augmentation.class.isAssignableFrom(cls)) {
+
+ } else if (DataObject.class.isAssignableFrom(cls)) {
+ @SuppressWarnings({ "unchecked", "unused" })
Object cdc = getCodecForDataObject((Class<? extends DataObject>) cls);
}
}
-
+
@Override
public void onClassProcessed(Class<?> cls) {
ConcreteType typeRef = Types.typeForClass(cls);
- if(typeToClass.containsKey(typeRef)) {
+ if (typeToClass.containsKey(typeRef)) {
return;
}
- LOG.info("Binding Class {} encountered.",cls);
+ LOG.info("Binding Class {} encountered.", cls);
WeakReference<Class> weakRef = new WeakReference<>((Class) cls);
typeToClass.put(typeRef, weakRef);
}
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());
-
captureCases(context.getCases(), schemaContext);
}
for (Entry<SchemaPath, GeneratedTypeBuilder> caseNode : cases.entrySet()) {
ReferencedTypeImpl typeref = new ReferencedTypeImpl(caseNode.getValue().getPackageName(), caseNode
.getValue().getName());
+
+ LOG.info("Case path: {} Type : {}", caseNode.getKey(), caseNode.getValue().getFullyQualifiedName());
+ 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;
}
-
@SuppressWarnings("rawtypes")
ChoiceCaseCodecImpl value = new ChoiceCaseCodecImpl(node);
- typeToCaseNodes.putIfAbsent(typeref, value);
+ typeToCaseCodecs.putIfAbsent(typeref, value);
}
}
@SuppressWarnings({ "unchecked", "rawtypes" })
@Override
public void onChoiceCodecCreated(Class<?> choiceClass,
- Class<? extends BindingCodec<Map<QName, Object>, Object>> choiceCodec) {
+ Class<? extends BindingCodec<Map<QName, Object>, Object>> choiceCodec, ChoiceNode schema) {
ChoiceCodec<?> oldCodec = choiceCodecs.get(choiceClass);
checkState(oldCodec == null);
BindingCodec<Map<QName, Object>, Object> delegate = newInstanceOf(choiceCodec);
CodecMapping.setClassToCaseMap(choiceCodec, (Map<Class<?>, BindingCodec<?, ?>>) classToCaseRawCodec);
CodecMapping.setCompositeNodeToCaseMap(choiceCodec, newCodec.getCompositeToCase());
+ tryToCreateCasesCodecs(schema);
+
+ }
+
+ private void tryToCreateCasesCodecs(ChoiceNode schema) {
+ for (ChoiceCaseNode caseNode : schema.getCases()) {
+ SchemaPath path = caseNode.getPath();
+ GeneratedTypeBuilder type;
+ 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) {
+ getCaseCodecFor(caseClass);
+ }
+ }
+ }
+
}
@Override
public void onValueCodecCreated(Class<?> valueClass, Class<?> valueCodec) {
- // TODO Auto-generated method stub
-
}
@Override
public void onCaseCodecCreated(Class<?> choiceClass,
Class<? extends BindingCodec<Map<QName, Object>, Object>> choiceCodec) {
- // TODO Auto-generated method stub
-
}
@Override
- public void onDataContainerCodecCreated(Class<?> dataClass,
- Class<? extends BindingCodec<Map<QName, Object>, Object>> dataCodec) {
+ public void onDataContainerCodecCreated(Class<?> dataClass, Class<? extends BindingCodec<?, ?>> dataCodec) {
if (Augmentable.class.isAssignableFrom(dataClass)) {
AugmentableCompositeCodec augmentableCodec = getAugmentableCodec(dataClass);
CodecMapping.setAugmentationCodec(dataCodec, augmentableCodec);
@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.");
@Override
public boolean isAcceptable(Node<?> input) {
- if (false == (input instanceof CompositeNode)) {
+ if (input instanceof CompositeNode) {
if (augmenting) {
return checkAugmenting((CompositeNode) input);
} else {
QName parent = input.getNodeType();
for (Node<?> childNode : input.getChildren()) {
QName child = childNode.getNodeType();
- if (false == Objects.equals(parent.getNamespace(), child.getNamespace())) {
- continue;
- }
- if (false == Objects.equals(parent.getRevision(), child.getRevision())) {
+ if (!Objects.equals(parent.getNamespace(), child.getNamespace())
+ || !Objects.equals(parent.getRevision(), child.getRevision())) {
continue;
}
if (validNames.contains(child.getLocalName())) {
@Override
public Set<java.util.Map.Entry<Class, BindingCodec<Object, Object>>> entrySet() {
- return null;
+ return Collections.emptySet();
}
@Override
public BindingCodec get(Object key) {
if (key instanceof Class) {
Class cls = (Class) key;
- //bindingClassEncountered(cls);
+ // bindingClassEncountered(cls);
ChoiceCaseCodecImpl caseCodec = getCaseCodecFor(cls);
return caseCodec.getDelegate();
}
@Override
public BindingCodec get(Object key) {
- if (false == (key instanceof CompositeNode)) {
+ if (!(key instanceof CompositeNode)) {
return null;
}
for (java.util.Map.Entry<Class, ChoiceCaseCodecImpl<?>> entry : choiceCases.entrySet()) {
}
return null;
}
-
-
+
}
/**
@Override
public Collection<BindingCodec<?, ?>> values() {
- return null;
+ return Collections.emptySet();
}
private UnsupportedOperationException notModifiable() {
}
@Override
- public BindingCodec<Map<QName, Object>, Object> put(T key, BindingCodec<?,?> value) {
+ public BindingCodec<Map<QName, Object>, Object> put(T key, BindingCodec<?, ?> value) {
throw notModifiable();
}
@Override
public boolean isEmpty() {
- return false;
+ return true;
}
@Override
public Set<T> keySet() {
- return null;
+ return Collections.emptySet();
}
@Override
public Set<java.util.Map.Entry<T, BindingCodec<?, ?>>> entrySet() {
- // TODO Auto-generated method stub
- return null;
+ return Collections.emptySet();
}
@Override
augmentationField.setAccessible(true);
Map<Class, Augmentation> augMap = (Map<Class, Augmentation>) augmentationField.get(input);
return augMap;
- } catch (NoSuchFieldException e) {
-
- } catch (SecurityException e) {
-
- } catch (IllegalArgumentException e) {
-
- } catch (IllegalAccessException e) {
-
+ } catch (IllegalArgumentException | IllegalAccessException | NoSuchFieldException | SecurityException e) {
+ LOG.debug("Could not read augmentations for {}", input, e);
}
return Collections.emptyMap();
}
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;
}
Code Review / controller.git / blobdiff