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.resolve.scopes.receivers;
018
019import org.jetbrains.annotations.NotNull;
020import org.jetbrains.jet.lang.descriptors.CallableDescriptor;
021import org.jetbrains.jet.lang.descriptors.DeclarationDescriptor;
022import org.jetbrains.jet.lang.types.JetType;
023
024public class ExtensionReceiver extends AbstractReceiverValue implements ThisReceiver {
025
026    private final CallableDescriptor descriptor;
027
028    public ExtensionReceiver(@NotNull CallableDescriptor callableDescriptor, @NotNull JetType receiverType) {
029        super(receiverType);
030        this.descriptor = callableDescriptor;
031    }
032
033    @NotNull
034    @Override
035    public DeclarationDescriptor getDeclarationDescriptor() {
036        return descriptor;
037    }
038
039    @Override
040    public <R, D> R accept(@NotNull ReceiverValueVisitor<R, D> visitor, D data) {
041        return visitor.visitExtensionReceiver(this, data);
042    }
043
044    @Override
045    public String toString() {
046        return getType() + "Ext{" + descriptor + "}";
047    }
048}