001/*
002 * Copyright 2010-2013 JetBrains s.r.o.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.jetbrains.jet.lang.descriptors.impl;
018
019import org.jetbrains.annotations.NotNull;
020import org.jetbrains.annotations.Nullable;
021import org.jetbrains.jet.lang.descriptors.DeclarationDescriptor;
022import org.jetbrains.jet.lang.descriptors.DeclarationDescriptorVisitor;
023import org.jetbrains.jet.lang.descriptors.Visibilities;
024import org.jetbrains.jet.lang.descriptors.Visibility;
025import org.jetbrains.jet.lang.descriptors.annotations.AnnotationDescriptor;
026import org.jetbrains.jet.lang.resolve.name.Name;
027import org.jetbrains.jet.lang.types.JetType;
028import org.jetbrains.jet.lang.types.TypeSubstitutor;
029
030import java.util.List;
031
032public class LocalVariableDescriptor extends VariableDescriptorImpl {
033    private final boolean isVar;
034
035    public LocalVariableDescriptor(
036            @NotNull DeclarationDescriptor containingDeclaration,
037            @NotNull List<AnnotationDescriptor> annotations,
038            @NotNull Name name,
039            @Nullable JetType type,
040            boolean mutable
041    ) {
042        super(containingDeclaration, annotations, name, type);
043        isVar = mutable;
044    }
045
046    @NotNull
047    @Override
048    public LocalVariableDescriptor substitute(@NotNull TypeSubstitutor substitutor) {
049        throw new UnsupportedOperationException(); // TODO
050    }
051
052    @Override
053    public <R, D> R accept(DeclarationDescriptorVisitor<R, D> visitor, D data) {
054        return visitor.visitVariableDescriptor(this, data);
055    }
056
057    @Override
058    public boolean isVar() {
059        return isVar;
060    }
061
062    @NotNull
063    @Override
064    public Visibility getVisibility() {
065        return Visibilities.LOCAL;
066    }
067}