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 java.util.Collections;
  11 import java.util.List;
  12 import java.util.Objects;
  13 import org.opendaylight.mdsal.binding.model.api.AnnotationType;
  14 import org.opendaylight.mdsal.binding.model.api.MethodSignature;
  15 import org.opendaylight.mdsal.binding.model.api.Type;
  16 import org.opendaylight.mdsal.binding.model.api.type.builder.MethodSignatureBuilder;
  17 import org.opendaylight.yangtools.util.LazyCollections;
  18
  19 final class MethodSignatureBuilderImpl extends AbstractTypeMemberBuilder<MethodSignatureBuilder>
  20         implements MethodSignatureBuilder {
  21
  22     private List<MethodSignature.Parameter> parameters = Collections.emptyList();
  23     private List<MethodSignature.Parameter> unmodifiableParams = Collections.emptyList();
  24     private boolean isAbstract;
  25     private boolean isDefault;
  26
  27     MethodSignatureBuilderImpl(final String name) {
  28         super(name);
  29     }
  30
  31     @Override
  32     public MethodSignatureBuilder setAbstract(final boolean newIsAbstract) {
  33         this.isAbstract = newIsAbstract;
  34         return this;
  35     }
  36
  37     @Override
  38     public MethodSignatureBuilder setDefault(final boolean newIsDefault) {
  39         this.isDefault = newIsDefault;
  40         return this;
  41     }
  42
  43     @Override
  44     public MethodSignatureBuilder addParameter(final Type type, final String name) {
  45         this.parameters = LazyCollections.lazyAdd(this.parameters, new MethodParameterImpl(name, type));
  46         this.unmodifiableParams = Collections.unmodifiableList(this.parameters);
  47         return this;
  48     }
  49
  50     @Override
  51     protected MethodSignatureBuilder thisInstance() {
  52         return this;
  53     }
  54
  55     @Override
  56     public MethodSignature toInstance(final Type definingType) {
  57         final List<AnnotationType> annotations = toAnnotationTypes();
  58         return new MethodSignatureImpl(definingType, getName(), annotations, getComment(), getAccessModifier(),
  59                 getReturnType(), this.unmodifiableParams, isFinal(), this.isAbstract, isStatic(), isDefault);
  60     }
  61
  62     @Override
  63     public int hashCode() {
  64         final int prime = 31;
  65         int result = 1;
  66         result = prime * result + Objects.hashCode(getName());
  67         result = prime * result + Objects.hashCode(this.parameters);
  68         result = prime * result + Objects.hashCode(getReturnType());
  69         return result;
  70     }
  71
  72     @Override
  73     public boolean equals(final Object obj) {
  74         if (this == obj) {
  75             return true;
  76         }
  77         if (obj == null || getClass() != obj.getClass()) {
  78             return false;
  79         }
  80         final MethodSignatureBuilderImpl other = (MethodSignatureBuilderImpl) obj;
  81         return Objects.equals(getName(), other.getName())
  82                 && Objects.equals(this.parameters, other.parameters)
  83                 && Objects.equals(getReturnType(), other.getReturnType());
  84     }
  85
  86     @Override
  87     public String toString() {
  88         return new StringBuilder().append("MethodSignatureBuilderImpl [name=").append(getName())
  89                 .append(", returnType=").append(getReturnType())
  90                 .append(", parameters=").append(this.parameters)
  91                 .append(", annotationBuilders=").append(getAnnotationBuilders())
  92                 .append(", comment=").append(getComment())
  93                 .append(']').toString();
  94     }
  95 }