+++ /dev/null
-/*
- * Copyright (c) 2013 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.controller.config.yangjmxgenerator.attribute;
-
-import com.google.common.base.Preconditions;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Optional;
-import javax.management.openmbean.ArrayType;
-import javax.management.openmbean.CompositeType;
-import javax.management.openmbean.OpenDataException;
-import javax.management.openmbean.OpenType;
-import javax.management.openmbean.SimpleType;
-import org.opendaylight.controller.config.api.IdentityAttributeRef;
-import org.opendaylight.controller.config.yangjmxgenerator.TypeProviderWrapper;
-import org.opendaylight.mdsal.binding.model.api.Type;
-import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
-import org.opendaylight.yangtools.yang.model.api.type.EnumTypeDefinition;
-import org.opendaylight.yangtools.yang.model.api.type.IdentityrefTypeDefinition;
-import org.opendaylight.yangtools.yang.model.api.type.UnionTypeDefinition;
-import org.opendaylight.yangtools.yang.model.util.type.CompatUtils;
-
-public class JavaAttribute extends AbstractAttribute implements TypedAttribute {
-
- public static final String DESCRIPTION_OF_VALUE_ATTRIBUTE_FOR_UNION = "valueOfArtificialUnionProperty";
-
- private final Type type;
- private final String nullableDescription, nullableDefault, nullableDefaultWrappedForCode;
- private final TypeProviderWrapper typeProviderWrapper;
- private final TypeDefinition<?> typeDefinition;
-
- public JavaAttribute(final LeafSchemaNode leaf,
- final TypeProviderWrapper typeProviderWrapper) {
- super(leaf);
- this.type = typeProviderWrapper.getType(leaf);
-
- this.typeDefinition = CompatUtils.compatLeafType(leaf);
- this.typeProviderWrapper = typeProviderWrapper;
-
- final Optional<? extends Object> typeDefault = leaf.getType().getDefaultValue();
- if (typeDefault.isPresent()) {
- nullableDefault = (String) typeDefault.get();
- nullableDefaultWrappedForCode = typeProviderWrapper.getDefault(leaf);
- } else {
- nullableDefault = null;
- nullableDefaultWrappedForCode = null;
- }
-
- this.nullableDescription = leaf.getDescription().orElse(null);
- }
-
- public JavaAttribute(final LeafListSchemaNode leaf,
- final TypeProviderWrapper typeProviderWrapper) {
- super(leaf);
- this.type = typeProviderWrapper.getType(leaf);
- this.typeDefinition = leaf.getType();
- this.typeProviderWrapper = typeProviderWrapper;
- this.nullableDefault = this.nullableDefaultWrappedForCode = null;
- this.nullableDescription = leaf.getDescription().orElse(null);
- }
-
- public boolean isUnion() {
- final TypeDefinition<?> base = getBaseType(this.typeProviderWrapper, this.typeDefinition);
- return base instanceof UnionTypeDefinition;
- }
-
- public boolean isEnum() {
- final TypeDefinition<?> base = getBaseType(this.typeProviderWrapper, this.typeDefinition);
- return base instanceof EnumTypeDefinition;
- }
-
- public TypeDefinition<?> getTypeDefinition() {
- return this.typeDefinition;
- }
-
- /**
- * Returns the most base type
- */
- private TypeDefinition<?> getBaseType(final TypeProviderWrapper typeProviderWrapper, TypeDefinition<?> baseType) {
- while(baseType.getBaseType()!=null) {
- baseType = baseType.getBaseType();
- }
- return baseType;
- }
-
- public String getNullableDefaultWrappedForCode() {
- return this.nullableDefaultWrappedForCode;
- }
-
- @Override
- public Type getType() {
- return this.type;
- }
-
- @Override
- public String getNullableDescription() {
- return this.nullableDescription;
- }
-
- @Override
- public String getNullableDefault() {
- return this.nullableDefault;
- }
-
- @Override
- public boolean equals(final Object o) {
- if (this == o) {
- return true;
- }
- if (o == null || getClass() != o.getClass()) {
- return false;
- }
- if (!super.equals(o)) {
- return false;
- }
-
- final JavaAttribute that = (JavaAttribute) o;
-
- if (this.nullableDefault != null ? !this.nullableDefault
- .equals(that.nullableDefault) : that.nullableDefault != null) {
- return false;
- }
- if (this.nullableDescription != null ? !this.nullableDescription
- .equals(that.nullableDescription)
- : that.nullableDescription != null) {
- return false;
- }
- if (this.type != null ? !this.type.equals(that.type) : that.type != null) {
- return false;
- }
-
- return true;
- }
-
- @Override
- public int hashCode() {
- int result = super.hashCode();
- result = 31 * result + (this.type != null ? this.type.hashCode() : 0);
- result = 31
- * result
- + (this.nullableDescription != null ? this.nullableDescription.hashCode()
- : 0);
- result = 31 * result
- + (this.nullableDefault != null ? this.nullableDefault.hashCode() : 0);
- return result;
- }
-
- @Override
- public String toString() {
- return "JavaAttribute{" + getAttributeYangName() + "," + "type=" + this.type
- + '}';
- }
-
- @Override
- public OpenType<?> getOpenType() {
- final TypeDefinition<?> baseTypeDefinition = getBaseType(this.typeProviderWrapper, this.typeDefinition);
- final Type baseType = this.typeProviderWrapper.getType(baseTypeDefinition, baseTypeDefinition);
-
- if (isArray()) {
- return getArrayType();
- } else if (isEnum()) {
- return getEnumType(baseTypeDefinition);
- } else if (isUnion()) {
- return getCompositeTypeForUnion(baseTypeDefinition);
- } else if (isDerivedType(baseType, getType())) {
- return getCompositeType(baseType, baseTypeDefinition);
- } else if (isIdentityRef()) {
- return getCompositeTypeForIdentity();
- }
-
- return getSimpleType(getType());
- }
-
- private OpenType<?> getEnumType(final TypeDefinition<?> baseType) {
- final String fullyQualifiedName = this.typeProviderWrapper.getType(this.node, getTypeDefinition()).getFullyQualifiedName();
- final String[] items = {"instance"};
- final String description = getNullableDescription() == null ? getAttributeYangName() : getNullableDescription();
-
- try {
- return new CompositeType(fullyQualifiedName, description, items, items, new OpenType[]{SimpleType.STRING});
- } catch (final OpenDataException e) {
- throw new RuntimeException("Unable to create enum type" + fullyQualifiedName + " as open type", e);
- }
- }
-
- public boolean isIdentityRef() {
- return this.typeDefinition instanceof IdentityrefTypeDefinition;
- }
-
- private OpenType<?> getCompositeTypeForUnion(final TypeDefinition<?> baseTypeDefinition) {
- Preconditions.checkArgument(baseTypeDefinition instanceof UnionTypeDefinition,
- "Expected %s instance but was %s", UnionTypeDefinition.class, baseTypeDefinition);
-
- final List<TypeDefinition<?>> types = ((UnionTypeDefinition) baseTypeDefinition).getTypes();
-
- final String[] itemNames = new String[types.size()+1];
- final OpenType<?>[] itemTypes = new OpenType[itemNames.length];
-
- addArtificialPropertyToUnionCompositeType(baseTypeDefinition, itemNames, itemTypes);
-
- final String description = getNullableDescription() == null ? getAttributeYangName() : getNullableDescription();
-
- int i = 1;
- for (final TypeDefinition<?> innerTypeDefinition : types) {
-
- final Type innerType = this.typeProviderWrapper.getType(innerTypeDefinition, innerTypeDefinition);
-
- final TypeDefinition<?> baseInnerTypeDefinition = getBaseType(this.typeProviderWrapper, innerTypeDefinition);
- final Type innerTypeBaseType = this.typeProviderWrapper.getType(baseInnerTypeDefinition, baseInnerTypeDefinition);
-
- OpenType<?> innerCompositeType;
-
- if(isDerivedType(innerTypeBaseType, innerType)) {
- innerCompositeType = baseInnerTypeDefinition instanceof UnionTypeDefinition ?
- getCompositeTypeForUnion(baseInnerTypeDefinition) :
- getCompositeType(innerTypeBaseType, baseInnerTypeDefinition);
- } else {
- innerCompositeType = SimpleTypeResolver.getSimpleType(innerType);
- }
-
- itemNames[i] = this.typeProviderWrapper.getJMXParamForUnionInnerType(innerTypeDefinition);
- itemTypes[i++] = innerCompositeType;
- }
-
- final String[] descriptions = itemNames.clone();
- descriptions[0] = DESCRIPTION_OF_VALUE_ATTRIBUTE_FOR_UNION;
-
- try {
- return new CompositeType(getUpperCaseCammelCase(), description, itemNames, descriptions, itemTypes);
- } catch (final OpenDataException e) {
- throw new RuntimeException("Unable to create " + CompositeType.class + " with inner elements "
- + Arrays.toString(itemTypes), e);
- }
- }
-
- public static final Class<Character> TYPE_OF_ARTIFICIAL_UNION_PROPERTY = char.class;
-
- private void addArtificialPropertyToUnionCompositeType(final TypeDefinition<?> baseTypeDefinition, final String[] itemNames, final OpenType<?>[] itemTypes) {
- final String artificialPropertyName = this.typeProviderWrapper.getJMXParamForBaseType(baseTypeDefinition);
- itemNames[0] = artificialPropertyName;
-
- final OpenType<?> artificialPropertyType = getArrayOpenTypeForSimpleType(TYPE_OF_ARTIFICIAL_UNION_PROPERTY.getName(),
- SimpleTypeResolver.getSimpleType(TYPE_OF_ARTIFICIAL_UNION_PROPERTY.getName()));
- itemTypes[0] = artificialPropertyType;
- }
-
- private OpenType<?> getSimpleType(final Type type) {
- final SimpleType<?> simpleType = SimpleTypeResolver.getSimpleType(type);
- return simpleType;
- }
-
- private OpenType<?> getCompositeType(final Type baseType, final TypeDefinition<?> baseTypeDefinition) {
-
- final SimpleType<?> innerItemType = SimpleTypeResolver.getSimpleType(baseType);
- final String innerItemName = this.typeProviderWrapper.getJMXParamForBaseType(baseTypeDefinition);
-
- final String[] itemNames = new String[]{innerItemName};
- final String description = getNullableDescription() == null ? getAttributeYangName() : getNullableDescription();
-
- final OpenType<?>[] itemTypes = new OpenType[]{innerItemType};
- try {
- return new CompositeType(getUpperCaseCammelCase(), description, itemNames, itemNames, itemTypes);
- } catch (final OpenDataException e) {
- throw new RuntimeException("Unable to create " + CompositeType.class + " with inner element of type "
- + itemTypes, e);
- }
- }
-
- public OpenType<?> getCompositeTypeForIdentity() {
- final String[] itemNames = new String[]{IdentityAttributeRef.QNAME_ATTR_NAME};
- final String description = getNullableDescription() == null ? getAttributeYangName() : getNullableDescription();
- final OpenType<?>[] itemTypes = new OpenType[]{SimpleType.STRING};
-
- try {
- return new CompositeType(getUpperCaseCammelCase(), description, itemNames, itemNames, itemTypes);
- } catch (final OpenDataException e) {
- throw new RuntimeException("Unable to create " + CompositeType.class + " with inner element of type "
- + itemTypes, e);
- }
- }
-
- private OpenType<?> getArrayType() {
- final String innerTypeFullyQName = getInnerType(getType());
- final SimpleType<?> innerSimpleType = SimpleTypeResolver.getSimpleType(innerTypeFullyQName);
- return getArrayOpenTypeForSimpleType(innerTypeFullyQName, innerSimpleType);
- }
-
- private OpenType<?> getArrayOpenTypeForSimpleType(final String innerTypeFullyQName, final SimpleType<?> innerSimpleType) {
- try {
- final ArrayType<Object> arrayType = isPrimitive(innerTypeFullyQName) ? new ArrayType<>(innerSimpleType, true)
- : new ArrayType<>(1, innerSimpleType);
- return arrayType;
- } catch (final OpenDataException e) {
- throw new RuntimeException("Unable to create " + ArrayType.class + " with inner element of type "
- + innerSimpleType, e);
- }
- }
-
- // TODO verify
- private boolean isPrimitive(final String innerTypeFullyQName) {
- if (innerTypeFullyQName.contains(".")) {
- return false;
- }
-
- return true;
- }
-
- private boolean isArray() {
- return this.type.getName().endsWith("[]");
- }
-
- private boolean isDerivedType(final Type baseType, final Type currentType) {
- return baseType.equals(currentType) == false;
- }
-
- private static String getInnerType(final Type type) {
- final String fullyQualifiedName = type.getFullyQualifiedName();
- return fullyQualifiedName.substring(0, fullyQualifiedName.length() - 2);
- }
-
-}
Code Review / controller.git / blobdiff