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