/*
 * Copyright (c) nosqlbench
 *
 * 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 io.nosqlbench.virtdata.userlibs.apps.docsapp.fdocs;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;

public class FDoc implements Iterable<FDocCat> {

    private final Map<String, FDocCat> docs = new HashMap<>();

    public FDoc() {
    }

    public FDocCat addCategory(String categoryName) {
        return docs.computeIfAbsent(categoryName, FDocCat::new);
    }

    @Override
    public Iterator<FDocCat> iterator() {
        return docs.values().iterator();
    }
}
