binding/mdsal-binding-generator-util/src/main/java/org/opendaylight/mdsal/binding/model/util/generated/type/builder/MethodSignatureBuilderImpl.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 java.util.Objects.requireNonNull;
  11
  12 import java.util.Collections;
  13 import java.util.List;
  14 import java.util.Objects;
  15 import org.opendaylight.mdsal.binding.model.api.AnnotationType;
  16 import org.opendaylight.mdsal.binding.model.api.MethodSignature;
  17 import org.opendaylight.mdsal.binding.model.api.MethodSignature.ValueMechanics;
  18 import org.opendaylight.mdsal.binding.model.api.Type;
  19 import org.opendaylight.mdsal.binding.model.api.type.builder.MethodSignatureBuilder;
  20 import org.opendaylight.yangtools.util.LazyCollections;
  21
  22 final class MethodSignatureBuilderImpl extends AbstractTypeMemberBuilder<MethodSignatureBuilder>
  23         implements MethodSignatureBuilder {
  24     private List<MethodSignature.Parameter> parameters = Collections.emptyList();
  25     private List<MethodSignature.Parameter> unmodifiableParams = Collections.emptyList();
  26     private ValueMechanics mechanics = ValueMechanics.NORMAL;
  27     private boolean isAbstract;
  28     private boolean isDefault;
  29
  30     MethodSignatureBuilderImpl(final String name) {
  31         super(name);
  32     }
  33
  34     @Override
  35     public MethodSignatureBuilder setAbstract(final boolean newIsAbstract) {
  36         this.isAbstract = newIsAbstract;
  37         return this;
  38     }
  39
  40     @Override
  41     public MethodSignatureBuilder setDefault(final boolean newIsDefault) {
  42         this.isDefault = newIsDefault;
  43         return this;
  44     }
  45
  46     @Override
  47     public MethodSignatureBuilder setMechanics(final ValueMechanics newMechanics) {
  48         this.mechanics = requireNonNull(newMechanics);
  49         return this;
  50     }
  51
  52     @Override
  53     public MethodSignatureBuilder addParameter(final Type type, final String name) {
  54         this.parameters = LazyCollections.lazyAdd(this.parameters, new MethodParameterImpl(name, type));
  55         this.unmodifiableParams = Collections.unmodifiableList(this.parameters);
  56         return this;
  57     }
  58
  59     @Override
  60     protected MethodSignatureBuilder thisInstance() {
  61         return this;
  62     }
  63
  64     @Override
  65     public MethodSignature toInstance(final Type definingType) {
  66         final List<AnnotationType> annotations = toAnnotationTypes();
  67         return new MethodSignatureImpl(definingType, getName(), annotations, getComment(), getAccessModifier(),
  68                 getReturnType(), this.unmodifiableParams, isFinal(), this.isAbstract, isStatic(), isDefault, mechanics);
  69     }
  70
  71     @Override
  72     public int hashCode() {
  73         return Objects.hash(getName(), parameters, getReturnType());
  74     }
  75
  76     @Override
  77     public boolean equals(final Object obj) {
  78         if (this == obj) {
  79             return true;
  80         }
  81         if (obj == null || getClass() != obj.getClass()) {
  82             return false;
  83         }
  84         final MethodSignatureBuilderImpl other = (MethodSignatureBuilderImpl) obj;
  85         return Objects.equals(getName(), other.getName())
  86                 && Objects.equals(this.parameters, other.parameters)
  87                 && Objects.equals(getReturnType(), other.getReturnType());
  88     }
  89
  90     @Override
  91     public String toString() {
  92         return new StringBuilder().append("MethodSignatureBuilderImpl [name=").append(getName())
  93                 .append(", returnType=").append(getReturnType())
  94                 .append(", parameters=").append(this.parameters)
  95                 .append(", annotationBuilders=").append(getAnnotationBuilders())
  96                 .append(", comment=").append(getComment())
  97                 .append(']').toString();
  98     }
  99 }