001    /*
002     * Copyright 2010-2015 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    
017    package org.jetbrains.kotlin.descriptors.impl;
018    
019    import org.jetbrains.annotations.NotNull;
020    import org.jetbrains.kotlin.descriptors.DeclarationDescriptor;
021    import org.jetbrains.kotlin.descriptors.DeclarationDescriptorNonRoot;
022    import org.jetbrains.kotlin.descriptors.DeclarationDescriptorWithSource;
023    import org.jetbrains.kotlin.descriptors.SourceElement;
024    import org.jetbrains.kotlin.descriptors.annotations.Annotations;
025    import org.jetbrains.kotlin.name.Name;
026    
027    public abstract class DeclarationDescriptorNonRootImpl
028            extends DeclarationDescriptorImpl
029            implements DeclarationDescriptorNonRoot {
030    
031        @NotNull
032        private final DeclarationDescriptor containingDeclaration;
033    
034        @NotNull
035        private final SourceElement source;
036    
037        protected DeclarationDescriptorNonRootImpl(
038                @NotNull DeclarationDescriptor containingDeclaration,
039                @NotNull Annotations annotations,
040                @NotNull Name name,
041                @NotNull SourceElement source
042        ) {
043            super(annotations, name);
044    
045            this.containingDeclaration = containingDeclaration;
046            this.source = source;
047        }
048    
049        @NotNull
050        @Override
051        public DeclarationDescriptorWithSource getOriginal() {
052            return (DeclarationDescriptorWithSource) super.getOriginal();
053        }
054    
055        @Override
056        @NotNull
057        public DeclarationDescriptor getContainingDeclaration() {
058            return containingDeclaration;
059        }
060    
061        @Override
062        @NotNull
063        public SourceElement getSource() {
064            return source;
065        }
066    
067    }