org.jetbrains.jet.lang.descriptors.impl.ScopeBasedPackageLikeBuilder Maven / Gradle / Ivy

/*
 * Copyright 2010-2013 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jetbrains.jet.lang.descriptors.impl;

import org.jetbrains.annotations.NotNull;
import org.jetbrains.jet.lang.descriptors.DeclarationDescriptor;
import org.jetbrains.jet.lang.descriptors.PropertyDescriptor;
import org.jetbrains.jet.lang.descriptors.SimpleFunctionDescriptor;
import org.jetbrains.jet.lang.resolve.scopes.WritableScope;

public class ScopeBasedPackageLikeBuilder implements PackageLikeBuilder {
    private final DeclarationDescriptor containingDeclaration;
    private final WritableScope scope;

    ScopeBasedPackageLikeBuilder(
            @NotNull DeclarationDescriptor containingDeclaration,
            @NotNull WritableScope scope
    ) {
        this.containingDeclaration = containingDeclaration;
        this.scope = scope;
    }

    @NotNull
    @Override
    public DeclarationDescriptor getOwnerForChildren() {
        return containingDeclaration;
    }

    @Override
    public void addClassifierDescriptor(@NotNull MutableClassDescriptor classDescriptor) {
        scope.addClassifierDescriptor(classDescriptor);
    }

    @Override
    public void addFunctionDescriptor(@NotNull SimpleFunctionDescriptor functionDescriptor) {
        scope.addFunctionDescriptor(functionDescriptor);
    }

    @Override
    public void addPropertyDescriptor(@NotNull PropertyDescriptor propertyDescriptor) {
        scope.addPropertyDescriptor(propertyDescriptor);
    }

    @Override
    public ClassObjectStatus setClassObjectDescriptor(@NotNull MutableClassDescriptor classObjectDescriptor) {
        throw new IllegalStateException("Must be guaranteed not to happen by the parser");
    }
}