binding/mdsal-binding-generator-util/src/main/java/org/opendaylight/mdsal/binding/model/util/generated/type/builder/AbstractTypeMemberBuilder.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 static com.google.common.base.Preconditions.checkArgument;
  11
  12 import com.google.common.collect.ImmutableList;
  13 import java.util.ArrayList;
  14 import java.util.Collections;
  15 import java.util.List;
  16 import java.util.Objects;
  17 import org.opendaylight.mdsal.binding.model.api.AccessModifier;
  18 import org.opendaylight.mdsal.binding.model.api.AnnotationType;
  19 import org.opendaylight.mdsal.binding.model.api.JavaTypeName;
  20 import org.opendaylight.mdsal.binding.model.api.Type;
  21 import org.opendaylight.mdsal.binding.model.api.type.builder.AnnotationTypeBuilder;
  22 import org.opendaylight.mdsal.binding.model.api.type.builder.TypeMemberBuilder;
  23 import org.opendaylight.yangtools.util.LazyCollections;
  24
  25 abstract class AbstractTypeMemberBuilder<T extends TypeMemberBuilder<T>> implements TypeMemberBuilder<T> {
  26     private final String name;
  27     private Type returnType;
  28     private List<AnnotationTypeBuilder> annotationBuilders = Collections.emptyList();
  29     private String comment = "";
  30     private boolean isFinal;
  31     private boolean isStatic;
  32     private AccessModifier accessModifier;
  33
  34     AbstractTypeMemberBuilder(final String name) {
  35         this.name = name;
  36     }
  37
  38     @Override
  39     public AnnotationTypeBuilder addAnnotation(final JavaTypeName identifier) {
  40         final AnnotationTypeBuilder builder = new AnnotationTypeBuilderImpl(identifier);
  41         this.annotationBuilders = LazyCollections.lazyAdd(this.annotationBuilders, builder);
  42         return builder;
  43     }
  44
  45     public Type getReturnType() {
  46         return this.returnType;
  47     }
  48
  49     protected Iterable<AnnotationTypeBuilder> getAnnotationBuilders() {
  50         return this.annotationBuilders;
  51     }
  52
  53     protected String getComment() {
  54         return this.comment;
  55     }
  56
  57     protected boolean isFinal() {
  58         return this.isFinal;
  59     }
  60
  61     protected boolean isStatic() {
  62         return this.isStatic;
  63     }
  64
  65     @Override
  66     public AccessModifier getAccessModifier() {
  67         return this.accessModifier;
  68     }
  69
  70     @Override
  71     public String getName() {
  72         return this.name;
  73     }
  74
  75     protected abstract T thisInstance();
  76
  77     @Override
  78     public T setReturnType(final Type newReturnType) {
  79         checkArgument(newReturnType != null, "Return Type of member cannot be null!");
  80         this.returnType = newReturnType;
  81         return thisInstance();
  82     }
  83
  84     @Override
  85     public T setAccessModifier(final AccessModifier modifier) {
  86         checkArgument(modifier != null, "Access Modifier for member type cannot be null!");
  87         this.accessModifier = modifier;
  88         return thisInstance();
  89     }
  90
  91     @Override
  92     public T setComment(final String newComment) {
  93         this.comment = newComment;
  94         return thisInstance();
  95     }
  96
  97     @Override
  98     public T setFinal(final boolean newIsFinal) {
  99         this.isFinal = newIsFinal;
 100         return thisInstance();
 101     }
 102
 103     @Override
 104     public T setStatic(final boolean newIsStatic) {
 105         this.isStatic = newIsStatic;
 106         return thisInstance();
 107     }
 108
 109     protected List<AnnotationType> toAnnotationTypes() {
 110         final List<AnnotationType> annotations = new ArrayList<>();
 111         for (final AnnotationTypeBuilder annotBuilder : getAnnotationBuilders()) {
 112             if (annotBuilder != null) {
 113                 annotations.add(annotBuilder.build());
 114             }
 115         }
 116
 117         return ImmutableList.copyOf(annotations);
 118     }
 119
 120     @Override
 121     public int hashCode() {
 122         final int prime = 31;
 123         int result = 1;
 124         result = prime * result + Objects.hashCode(getName());
 125         result = prime * result + Objects.hashCode(getReturnType());
 126         return result;
 127     }
 128
 129     @Override
 130     public boolean equals(final Object obj) {
 131         if (this == obj) {
 132             return true;
 133         }
 134         if (obj == null || getClass() != obj.getClass()) {
 135             return false;
 136         }
 137         final AbstractTypeMemberBuilder<?> other = (AbstractTypeMemberBuilder<?>) obj;
 138         return Objects.equals(getName(), other.getName()) && Objects.equals(getReturnType(), other.getReturnType());
 139     }
 140
 141     @Override
 142     public String toString() {
 143         return new StringBuilder().append("GeneratedPropertyImpl [name=").append(getName())
 144                 .append(", annotations=").append(getAnnotationBuilders())
 145                 .append(", comment=").append(getComment())
 146                 .append(", returnType=").append(getReturnType())
 147                 .append(", isFinal=").append(isFinal())
 148                 .append(", modifier=").append(getAccessModifier())
 149                 .append(']').toString();
 150     }
 151 }