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