import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.Iterables;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.AbstractMap.SimpleEntry;
-import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
-import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import org.opendaylight.yangtools.sal.binding.generator.util.BindingRuntimeContext;
import org.opendaylight.yangtools.sal.binding.model.api.GeneratedType;
import org.opendaylight.yangtools.util.ClassLoaderUtils;
-import org.opendaylight.yangtools.yang.binding.BaseIdentity;
import org.opendaylight.yangtools.yang.binding.BindingMapping;
import org.opendaylight.yangtools.yang.binding.BindingStreamEventWriter;
import org.opendaylight.yangtools.yang.binding.DataContainer;
final class BindingCodecContext implements CodecContextFactory, Immutable {
private static final Logger LOG = LoggerFactory.getLogger(BindingCodecContext.class);
- private static final String GETTER_PREFIX = "get";
+ static final String GETTER_PREFIX = "get";
- private final Codec<YangInstanceIdentifier, InstanceIdentifier<?>> instanceIdentifierCodec =
- new InstanceIdentifierCodec();
+ private final Codec<YangInstanceIdentifier, InstanceIdentifier<?>> instanceIdentifierCodec;
private final Codec<QName, Class<?>> identityCodec;
private final BindingRuntimeContext context;
private final SchemaRootCodecContext root;
this.context = Preconditions.checkNotNull(context, "Binding Runtime Context is required.");
this.root = SchemaRootCodecContext.create(this);
this.identityCodec = new IdentityCodec(context);
+ this.instanceIdentifierCodec = new InstanceIdentifierCodec(this);
}
@Override
return ImmutableMap.copyOf(leaves);
}
-
-
private Codec<Object, Object> getCodec(final Class<?> valueType, final DataSchemaNode schema) {
final TypeDefinition<?> instantiatedType;
if (schema instanceof LeafSchemaNode) {
return ValueTypeCodec.getCodecFor(valueType, instantiatedType);
}
- private class InstanceIdentifierCodec implements Codec<YangInstanceIdentifier, InstanceIdentifier<?>> {
-
- @Override
- public YangInstanceIdentifier serialize(final InstanceIdentifier<?> input) {
- final List<YangInstanceIdentifier.PathArgument> domArgs = new ArrayList<>();
- getCodecContextNode(input, domArgs);
- return YangInstanceIdentifier.create(domArgs);
- }
-
- @Override
- public InstanceIdentifier<?> deserialize(final YangInstanceIdentifier input) {
- final List<InstanceIdentifier.PathArgument> builder = new ArrayList<>();
- final NodeCodecContext codec = getCodecContextNode(input, builder);
- if (codec == null) {
- return null;
- }
- if (codec instanceof ListNodeCodecContext && Iterables.getLast(builder) instanceof InstanceIdentifier.Item) {
- // We ended up in list, but without key, which means it represent list as a whole,
- // which is not binding representable.
- return null;
- }
- return InstanceIdentifier.create(builder);
- }
- }
-
- private static class IdentityCodec implements Codec<QName, Class<?>> {
- private final BindingRuntimeContext context;
-
- IdentityCodec(final BindingRuntimeContext context) {
- this.context = Preconditions.checkNotNull(context);
- }
-
- @Override
- public Class<?> deserialize(final QName input) {
- Preconditions.checkArgument(input != null, "Input must not be null.");
- return context.getIdentityClass(input);
- }
-
- @Override
- public QName serialize(final Class<?> input) {
- Preconditions.checkArgument(BaseIdentity.class.isAssignableFrom(input));
- return BindingReflections.findQName(input);
- }
- }
-
- private static class ValueContext {
-
- Method getter;
- Codec<Object, Object> codec;
-
- public ValueContext(final Class<?> identifier, final LeafNodeCodecContext leaf) {
- final String getterName = GETTER_PREFIX
- + BindingMapping.getClassName(leaf.getDomPathArgument().getNodeType());
- try {
- getter = identifier.getMethod(getterName);
- } catch (NoSuchMethodException | SecurityException e) {
- throw new IllegalStateException(e);
- }
- codec = leaf.getValueCodec();
- }
-
- public Object getAndSerialize(final Object obj) {
- try {
- final Object value = getter.invoke(obj);
- Preconditions.checkArgument(value != null,
- "All keys must be specified for %s. Missing key is %s. Supplied key is %s",
- getter.getDeclaringClass(), getter.getName(), obj);
- return codec.serialize(value);
- } catch (IllegalAccessException | InvocationTargetException e) {
- throw new IllegalArgumentException(e);
- }
- }
-
- public Object deserialize(final Object obj) {
- return codec.deserialize(obj);
- }
-
- }
-
- private static class IdentifiableItemCodec implements Codec<NodeIdentifierWithPredicates, IdentifiableItem<?, ?>> {
-
- private final Map<QName, ValueContext> keyValueContexts;
- private final ListSchemaNode schema;
- private final Constructor<? extends Identifier<?>> constructor;
- private final Class<?> identifiable;
-
- public IdentifiableItemCodec(final ListSchemaNode schema, final Class<? extends Identifier<?>> keyClass,
- final Class<?> identifiable, final Map<QName, ValueContext> keyValueContexts) {
- this.schema = schema;
- this.identifiable = identifiable;
- this.constructor = getConstructor(keyClass);
-
- /*
- * We need to re-index to make sure we instantiate nodes in the order in which
- * they are defined.
- */
- final Map<QName, ValueContext> keys = new LinkedHashMap<>();
- for (final QName qname : schema.getKeyDefinition()) {
- keys.put(qname, keyValueContexts.get(qname));
- }
- this.keyValueContexts = ImmutableMap.copyOf(keys);
- }
-
- @Override
- public IdentifiableItem<?, ?> deserialize(final NodeIdentifierWithPredicates input) {
- final Collection<QName> keys = schema.getKeyDefinition();
- final ArrayList<Object> bindingValues = new ArrayList<>(keys.size());
- for (final QName key : keys) {
- final Object yangValue = input.getKeyValues().get(key);
- bindingValues.add(keyValueContexts.get(key).deserialize(yangValue));
- }
-
- final Identifier<?> identifier;
- try {
- identifier = constructor.newInstance(bindingValues.toArray());
- } catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
- throw new IllegalStateException(String.format("Failed to instantiate key class %s", constructor.getDeclaringClass()), e);
- }
-
- @SuppressWarnings({ "rawtypes", "unchecked" })
- final IdentifiableItem identifiableItem = new IdentifiableItem(identifiable, identifier);
- return identifiableItem;
- }
-
- @Override
- public NodeIdentifierWithPredicates serialize(final IdentifiableItem<?, ?> input) {
- final Object value = input.getKey();
-
- final Map<QName, Object> values = new LinkedHashMap<>();
- for (final Entry<QName, ValueContext> valueCtx : keyValueContexts.entrySet()) {
- values.put(valueCtx.getKey(), valueCtx.getValue().getAndSerialize(value));
- }
- return new NodeIdentifierWithPredicates(schema.getQName(), values);
- }
- }
-
- @SuppressWarnings("unchecked")
- private static Constructor<? extends Identifier<?>> getConstructor(final Class<? extends Identifier<?>> clazz) {
- for (@SuppressWarnings("rawtypes") final Constructor constr : clazz.getConstructors()) {
- final Class<?>[] parameters = constr.getParameterTypes();
- if (!clazz.equals(parameters[0])) {
- // It is not copy constructor;
- return constr;
- }
- }
- throw new IllegalArgumentException("Supplied class " + clazz + "does not have required constructor.");
- }
-
@Override
public Codec<NodeIdentifierWithPredicates, IdentifiableItem<?, ?>> getPathArgumentCodec(final Class<?> listClz,
final ListSchemaNode schema) {
}
return new IdentifiableItemCodec(schema, identifier, listClz, valueCtx);
}
-
-
-
-
-
}
--- /dev/null
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.yangtools.binding.data.codec.impl;
+
+import com.google.common.collect.ImmutableMap;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+import org.opendaylight.yangtools.concepts.Codec;
+import org.opendaylight.yangtools.yang.binding.Identifier;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.IdentifiableItem;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
+import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
+
+final class IdentifiableItemCodec implements Codec<NodeIdentifierWithPredicates, IdentifiableItem<?, ?>> {
+ private final Map<QName, ValueContext> keyValueContexts;
+ private final ListSchemaNode schema;
+ private final Constructor<? extends Identifier<?>> constructor;
+ private final Class<?> identifiable;
+
+ public IdentifiableItemCodec(final ListSchemaNode schema, final Class<? extends Identifier<?>> keyClass,
+ final Class<?> identifiable, final Map<QName, ValueContext> keyValueContexts) {
+ this.schema = schema;
+ this.identifiable = identifiable;
+ this.constructor = getConstructor(keyClass);
+
+ /*
+ * We need to re-index to make sure we instantiate nodes in the order in which
+ * they are defined.
+ */
+ final Map<QName, ValueContext> keys = new LinkedHashMap<>();
+ for (final QName qname : schema.getKeyDefinition()) {
+ keys.put(qname, keyValueContexts.get(qname));
+ }
+ this.keyValueContexts = ImmutableMap.copyOf(keys);
+ }
+
+ @Override
+ public IdentifiableItem<?, ?> deserialize(final NodeIdentifierWithPredicates input) {
+ final Collection<QName> keys = schema.getKeyDefinition();
+ final ArrayList<Object> bindingValues = new ArrayList<>(keys.size());
+ for (final QName key : keys) {
+ final Object yangValue = input.getKeyValues().get(key);
+ bindingValues.add(keyValueContexts.get(key).deserialize(yangValue));
+ }
+
+ final Identifier<?> identifier;
+ try {
+ identifier = constructor.newInstance(bindingValues.toArray());
+ } catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
+ throw new IllegalStateException(String.format("Failed to instantiate key class %s", constructor.getDeclaringClass()), e);
+ }
+
+ @SuppressWarnings({ "rawtypes", "unchecked" })
+ final IdentifiableItem identifiableItem = new IdentifiableItem(identifiable, identifier);
+ return identifiableItem;
+ }
+
+ @Override
+ public NodeIdentifierWithPredicates serialize(final IdentifiableItem<?, ?> input) {
+ final Object value = input.getKey();
+
+ final Map<QName, Object> values = new LinkedHashMap<>();
+ for (final Entry<QName, ValueContext> valueCtx : keyValueContexts.entrySet()) {
+ values.put(valueCtx.getKey(), valueCtx.getValue().getAndSerialize(value));
+ }
+ return new NodeIdentifierWithPredicates(schema.getQName(), values);
+ }
+
+
+ @SuppressWarnings("unchecked")
+ private static Constructor<? extends Identifier<?>> getConstructor(final Class<? extends Identifier<?>> clazz) {
+ for (@SuppressWarnings("rawtypes") final Constructor constr : clazz.getConstructors()) {
+ final Class<?>[] parameters = constr.getParameterTypes();
+ if (!clazz.equals(parameters[0])) {
+ // It is not copy constructor;
+ return constr;
+ }
+ }
+ throw new IllegalArgumentException("Supplied class " + clazz + "does not have required constructor.");
+ }
+
+}
\ No newline at end of file
--- /dev/null
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.yangtools.binding.data.codec.impl;
+
+import com.google.common.base.Preconditions;
+import org.opendaylight.yangtools.concepts.Codec;
+import org.opendaylight.yangtools.sal.binding.generator.util.BindingRuntimeContext;
+import org.opendaylight.yangtools.yang.binding.BaseIdentity;
+import org.opendaylight.yangtools.yang.binding.util.BindingReflections;
+import org.opendaylight.yangtools.yang.common.QName;
+
+final class IdentityCodec implements Codec<QName, Class<?>> {
+ private final BindingRuntimeContext context;
+
+ IdentityCodec(final BindingRuntimeContext context) {
+ this.context = Preconditions.checkNotNull(context);
+ }
+
+ @Override
+ public Class<?> deserialize(final QName input) {
+ Preconditions.checkArgument(input != null, "Input must not be null.");
+ return context.getIdentityClass(input);
+ }
+
+ @Override
+ public QName serialize(final Class<?> input) {
+ Preconditions.checkArgument(BaseIdentity.class.isAssignableFrom(input));
+ return BindingReflections.findQName(input);
+ }
+}
\ No newline at end of file
--- /dev/null
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.yangtools.binding.data.codec.impl;
+
+import com.google.common.base.Preconditions;
+import com.google.common.collect.Iterables;
+import java.util.ArrayList;
+import java.util.List;
+import org.opendaylight.yangtools.concepts.Codec;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
+
+final class InstanceIdentifierCodec implements Codec<YangInstanceIdentifier, InstanceIdentifier<?>> {
+ private final BindingCodecContext context;
+
+ InstanceIdentifierCodec(final BindingCodecContext context) {
+ this.context = Preconditions.checkNotNull(context);
+ }
+
+ @Override
+ public YangInstanceIdentifier serialize(final InstanceIdentifier<?> input) {
+ final List<PathArgument> domArgs = new ArrayList<>();
+ context.getCodecContextNode(input, domArgs);
+ return YangInstanceIdentifier.create(domArgs);
+ }
+
+ @Override
+ public InstanceIdentifier<?> deserialize(final YangInstanceIdentifier input) {
+ final List<InstanceIdentifier.PathArgument> builder = new ArrayList<>();
+ final NodeCodecContext codec = context.getCodecContextNode(input, builder);
+ if (codec == null) {
+ return null;
+ }
+ if (codec instanceof ListNodeCodecContext && Iterables.getLast(builder) instanceof InstanceIdentifier.Item) {
+ // We ended up in list, but without key, which means it represent list as a whole,
+ // which is not binding representable.
+ return null;
+ }
+ return InstanceIdentifier.create(builder);
+ }
+}
\ No newline at end of file
--- /dev/null
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.yangtools.binding.data.codec.impl;
+
+import com.google.common.base.Preconditions;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import org.opendaylight.yangtools.concepts.Codec;
+import org.opendaylight.yangtools.yang.binding.BindingMapping;
+
+final class ValueContext {
+ private final Codec<Object, Object> codec;
+ private final Method getter;
+
+ ValueContext(final Class<?> identifier, final LeafNodeCodecContext leaf) {
+ final String getterName = BindingCodecContext.GETTER_PREFIX
+ + BindingMapping.getClassName(leaf.getDomPathArgument().getNodeType());
+ try {
+ getter = identifier.getMethod(getterName);
+ } catch (NoSuchMethodException | SecurityException e) {
+ throw new IllegalStateException(e);
+ }
+ codec = leaf.getValueCodec();
+ }
+
+ Object getAndSerialize(final Object obj) {
+ try {
+ final Object value = getter.invoke(obj);
+ Preconditions.checkArgument(value != null,
+ "All keys must be specified for %s. Missing key is %s. Supplied key is %s",
+ getter.getDeclaringClass(), getter.getName(), obj);
+ return codec.serialize(value);
+ } catch (IllegalAccessException | InvocationTargetException e) {
+ throw new IllegalArgumentException(e);
+ }
+ }
+
+ Object deserialize(final Object obj) {
+ return codec.deserialize(obj);
+ }
+
+}
\ No newline at end of file
Code Review / mdsal.git / commitdiff