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    
017    package org.jetbrains.jet.lang.resolve.lazy.data;
018    
019    import org.jetbrains.annotations.NotNull;
020    import org.jetbrains.jet.lang.descriptors.ClassKind;
021    import org.jetbrains.jet.lang.psi.JetClassObject;
022    import org.jetbrains.jet.lang.psi.JetClassOrObject;
023    import org.jetbrains.jet.lang.psi.JetParameter;
024    import org.jetbrains.jet.lang.psi.JetTypeParameter;
025    
026    import java.util.Collections;
027    import java.util.List;
028    
029    public class JetObjectInfo extends JetClassOrObjectInfo<JetClassOrObject> {
030    
031        @NotNull
032        private final ClassKind kind;
033    
034        protected JetObjectInfo(@NotNull JetClassOrObject element) {
035            super(element);
036            boolean isClassObject = element.getParent() instanceof JetClassObject;
037            this.kind = isClassObject ? ClassKind.CLASS_OBJECT : ClassKind.OBJECT;
038        }
039    
040        @Override
041        public JetClassObject getClassObject() {
042            return null;
043        }
044    
045        @NotNull
046        @Override
047        public List<JetTypeParameter> getTypeParameters() {
048            return Collections.emptyList();
049        }
050    
051        @NotNull
052        @Override
053        public List<? extends JetParameter> getPrimaryConstructorParameters() {
054            return Collections.emptyList();
055        }
056    
057        @NotNull
058        @Override
059        public ClassKind getClassKind() {
060            return kind;
061        }
062    }