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;
018
019import org.jetbrains.annotations.NotNull;
020import org.jetbrains.annotations.Nullable;
021import org.jetbrains.jet.lang.resolve.scopes.JetScope;
022import org.jetbrains.jet.lang.types.JetType;
023import org.jetbrains.jet.lang.types.TypeProjection;
024import org.jetbrains.jet.lang.types.TypeSubstitutor;
025
026import java.util.Collection;
027import java.util.List;
028
029public interface ClassDescriptor extends ClassifierDescriptor, MemberDescriptor, ClassOrNamespaceDescriptor {
030
031    @NotNull
032    JetScope getMemberScope(List<TypeProjection> typeArguments);
033
034    @NotNull
035    JetScope getUnsubstitutedInnerClassesScope();
036
037    @NotNull
038    Collection<ConstructorDescriptor> getConstructors();
039
040    @Override
041    @NotNull
042    DeclarationDescriptor getContainingDeclaration();
043
044    /**
045     * @return type A&lt;T&gt; for the class A&lt;T&gt;
046     */
047    @NotNull
048    @Override
049    JetType getDefaultType();
050
051    @NotNull
052    @Override
053    ClassDescriptor substitute(@NotNull TypeSubstitutor substitutor);
054
055    @Nullable
056    @Override
057    JetType getClassObjectType();
058
059    @Nullable
060    ClassDescriptor getClassObjectDescriptor();
061
062    @NotNull
063    ClassKind getKind();
064
065    @Override
066    @NotNull
067    Modality getModality();
068
069    @Override
070    @NotNull
071    Visibility getVisibility();
072
073    /**
074     * @return <code>true</code> if this class contains a reference to its outer class (as opposed to static nested class)
075     */
076    boolean isInner();
077
078    @NotNull
079    ReceiverParameterDescriptor getThisAsReceiverParameter();
080
081    @Nullable
082    ConstructorDescriptor getUnsubstitutedPrimaryConstructor();
083}