/*
 * Copyright (C) 2016 The Android Open Source Project
 *
 * 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 com.android.ide.common.res2;

import com.android.annotations.NonNull;
import com.android.annotations.Nullable;
import com.android.ide.common.resources.configuration.FolderConfiguration;
import com.android.resources.ResourceType;
import org.w3c.dom.Node;

/**
 * Resource items that have no source file (qualifiers and folder configuration supplied by other means).
 */
public abstract class SourcelessResourceItem extends ResourceItem {

    public SourcelessResourceItem(@NonNull String name,
                                  @NonNull ResourceType type,
                                  @Nullable Node value,
                                  @Nullable String libraryName) {
        super(name, type, value, libraryName);
    }

    /**
     * Determine the FolderConfiguration from the item's qualifiers instead of from {@link #getSource()}.
     * @return the folder configuration
     */
    @Override
    public FolderConfiguration getConfiguration() {
        String qualifier = getQualifiers();
        return FolderConfiguration.getConfigForQualifierString(qualifier);
    }
}
