binding/mdsal-binding-generator-util/src/main/java/org/opendaylight/mdsal/binding/model/util/generated/type/builder/AbstractGeneratedType.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.mdsal.binding.model.util.generated.type.builder;
   9
  10 import java.util.ArrayList;
  11 import java.util.Collections;
  12 import java.util.List;
  13 import java.util.Optional;
  14 import org.opendaylight.mdsal.binding.model.api.AnnotationType;
  15 import org.opendaylight.mdsal.binding.model.api.Constant;
  16 import org.opendaylight.mdsal.binding.model.api.Enumeration;
  17 import org.opendaylight.mdsal.binding.model.api.GeneratedProperty;
  18 import org.opendaylight.mdsal.binding.model.api.GeneratedType;
  19 import org.opendaylight.mdsal.binding.model.api.MethodSignature;
  20 import org.opendaylight.mdsal.binding.model.api.Type;
  21 import org.opendaylight.mdsal.binding.model.api.TypeComment;
  22 import org.opendaylight.mdsal.binding.model.api.JavaTypeName;
  23 import org.opendaylight.mdsal.binding.model.api.YangSourceDefinition;
  24 import org.opendaylight.mdsal.binding.model.api.type.builder.AnnotationTypeBuilder;
  25 import org.opendaylight.mdsal.binding.model.api.type.builder.EnumBuilder;
  26 import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedPropertyBuilder;
  27 import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedTOBuilder;
  28 import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedTypeBuilder;
  29 import org.opendaylight.mdsal.binding.model.api.type.builder.MethodSignatureBuilder;
  30 import org.opendaylight.mdsal.binding.model.util.AbstractBaseType;
  31
  32 abstract class AbstractGeneratedType extends AbstractBaseType implements GeneratedType {
  33
  34     private final Type parent;
  35     private final TypeComment comment;
  36     private final List<AnnotationType> annotations;
  37     private final List<Type> implementsTypes;
  38     private final List<Enumeration> enumerations;
  39     private final List<Constant> constants;
  40     private final List<MethodSignature> methodSignatures;
  41     private final List<GeneratedType> enclosedTypes;
  42     private final List<GeneratedProperty> properties;
  43     private final boolean isAbstract;
  44     private final YangSourceDefinition definition;
  45
  46     AbstractGeneratedType(final AbstractGeneratedTypeBuilder<?> builder) {
  47         super(builder.getIdentifier());
  48         this.parent = builder.getParent();
  49         this.comment = builder.getComment();
  50         this.annotations = toUnmodifiableAnnotations(builder.getAnnotations());
  51         this.implementsTypes = makeUnmodifiable(builder.getImplementsTypes());
  52         this.constants = makeUnmodifiable(builder.getConstants());
  53         this.enumerations = toUnmodifiableEnumerations(builder.getEnumerations());
  54         this.methodSignatures = toUnmodifiableMethods(builder.getMethodDefinitions());
  55         this.enclosedTypes = toUnmodifiableEnclosedTypes(builder.getEnclosedTypes(),
  56                 builder.getEnclosedTransferObjects());
  57         this.properties = toUnmodifiableProperties(builder.getProperties());
  58         this.isAbstract = builder.isAbstract();
  59         this.definition = builder.getYangSourceDefinition().orElse(null);
  60     }
  61
  62     AbstractGeneratedType(final Type parent, final JavaTypeName identifier, final TypeComment comment,
  63             final List<AnnotationTypeBuilder> annotationBuilders, final boolean isAbstract,
  64             final List<Type> implementsTypes, final List<GeneratedTypeBuilder> enclosedGenTypeBuilders,
  65             final List<GeneratedTOBuilder> enclosedGenTOBuilders, final List<EnumBuilder> enumBuilders,
  66             final List<Constant> constants, final List<MethodSignatureBuilder> methodBuilders,
  67             final List<GeneratedPropertyBuilder> propertyBuilders) {
  68         super(identifier);
  69         this.parent = parent;
  70         this.comment = comment;
  71         this.annotations = toUnmodifiableAnnotations(annotationBuilders);
  72         this.implementsTypes = makeUnmodifiable(implementsTypes);
  73         this.constants = makeUnmodifiable(constants);
  74         this.enumerations = toUnmodifiableEnumerations(enumBuilders);
  75         this.methodSignatures = toUnmodifiableMethods(methodBuilders);
  76         this.enclosedTypes = toUnmodifiableEnclosedTypes(enclosedGenTypeBuilders, enclosedGenTOBuilders);
  77         this.properties = toUnmodifiableProperties(propertyBuilders);
  78         this.isAbstract = isAbstract;
  79         this.definition = null;
  80     }
  81
  82     protected static final <T> List<T> makeUnmodifiable(final List<T> list) {
  83         switch (list.size()) {
  84         case 0:
  85             return Collections.emptyList();
  86         case 1:
  87             return Collections.singletonList(list.get(0));
  88         default:
  89             return Collections.unmodifiableList(list);
  90         }
  91     }
  92
  93     private static List<GeneratedType> toUnmodifiableEnclosedTypes(final List<GeneratedTypeBuilder> enclosedGenTypeBuilders,
  94             final List<GeneratedTOBuilder> enclosedGenTOBuilders) {
  95         final ArrayList<GeneratedType> enclosedTypesList = new ArrayList<>(enclosedGenTypeBuilders.size() + enclosedGenTOBuilders.size());
  96         for (final GeneratedTypeBuilder builder : enclosedGenTypeBuilders) {
  97             if (builder != null) {
  98                 enclosedTypesList.add(builder.build());
  99             }
 100         }
 101
 102         for (final GeneratedTOBuilder builder : enclosedGenTOBuilders) {
 103             if (builder != null) {
 104                 enclosedTypesList.add(builder.build());
 105             }
 106         }
 107
 108         return makeUnmodifiable(enclosedTypesList);
 109     }
 110
 111     protected static final List<AnnotationType> toUnmodifiableAnnotations(
 112             final List<AnnotationTypeBuilder> annotationBuilders) {
 113         final List<AnnotationType> annotationList = new ArrayList<>(annotationBuilders.size());
 114         for (final AnnotationTypeBuilder builder : annotationBuilders) {
 115             annotationList.add(builder.build());
 116         }
 117         return makeUnmodifiable(annotationList);
 118     }
 119
 120     protected final List<MethodSignature> toUnmodifiableMethods(final List<MethodSignatureBuilder> methodBuilders) {
 121         final List<MethodSignature> methods = new ArrayList<>(methodBuilders.size());
 122         for (final MethodSignatureBuilder methodBuilder : methodBuilders) {
 123             methods.add(methodBuilder.toInstance(this));
 124         }
 125         return makeUnmodifiable(methods);
 126     }
 127
 128     protected final List<Enumeration> toUnmodifiableEnumerations(final List<EnumBuilder> enumBuilders) {
 129         final List<Enumeration> enums = new ArrayList<>(enumBuilders.size());
 130         for (final EnumBuilder enumBuilder : enumBuilders) {
 131             enums.add(enumBuilder.toInstance(this));
 132         }
 133         return makeUnmodifiable(enums);
 134     }
 135
 136     protected final List<GeneratedProperty> toUnmodifiableProperties(final List<GeneratedPropertyBuilder> methodBuilders) {
 137         final List<GeneratedProperty> methods = new ArrayList<>(methodBuilders.size());
 138         for (final GeneratedPropertyBuilder methodBuilder : methodBuilders) {
 139             methods.add(methodBuilder.toInstance(this));
 140         }
 141         return makeUnmodifiable(methods);
 142     }
 143
 144     @Override
 145     public final Type getParentType() {
 146         return this.parent;
 147     }
 148
 149     @Override
 150     public final TypeComment getComment() {
 151         return this.comment;
 152     }
 153
 154     @Override
 155     public final List<AnnotationType> getAnnotations() {
 156         return this.annotations;
 157     }
 158
 159     @Override
 160     public final boolean isAbstract() {
 161         return this.isAbstract;
 162     }
 163
 164     @Override
 165     public final List<Type> getImplements() {
 166         return this.implementsTypes;
 167     }
 168
 169     @Override
 170     public final List<GeneratedType> getEnclosedTypes() {
 171         return this.enclosedTypes;
 172     }
 173
 174     @Override
 175     public final List<Enumeration> getEnumerations() {
 176         return this.enumerations;
 177     }
 178
 179     @Override
 180     public final List<Constant> getConstantDefinitions() {
 181         return this.constants;
 182     }
 183
 184     @Override
 185     public final List<MethodSignature> getMethodDefinitions() {
 186         return this.methodSignatures;
 187     }
 188
 189     @Override
 190     public final List<GeneratedProperty> getProperties() {
 191         return this.properties;
 192     }
 193
 194     @Override
 195     public final Optional<YangSourceDefinition> getYangSourceDefinition() {
 196         return Optional.ofNullable(definition);
 197     }
 198
 199     @Override
 200     public String toString() {
 201         final StringBuilder builder = new StringBuilder();
 202         builder.append("GeneratedType [packageName=");
 203         builder.append(getPackageName());
 204         builder.append(", name=");
 205         builder.append(getName());
 206         if (this.parent != null) {
 207             builder.append(", parent=");
 208             builder.append(this.parent.getFullyQualifiedName());
 209         } else {
 210             builder.append(", parent=null");
 211         }
 212         builder.append(", comment=");
 213         builder.append(this.comment);
 214         builder.append(", annotations=");
 215         builder.append(this.annotations);
 216         builder.append(", enclosedTypes=");
 217         builder.append(this.enclosedTypes);
 218         builder.append(", enumerations=");
 219         builder.append(this.enumerations);
 220         builder.append(", constants=");
 221         builder.append(this.constants);
 222         builder.append(", methodSignatures=");
 223         builder.append(this.methodSignatures);
 224         builder.append("]");
 225         return builder.toString();
 226     }
 227 }