/*
 * Copyright 2022 Red Hat, Inc. and/or its affiliates
 * and other contributors as indicated by the @author tags.
 *
 * 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.wildfly.prospero.cli.commands.options;


import org.wildfly.prospero.api.KnownFeaturePacks;

import java.util.Iterator;
import java.util.Set;

public class FeaturePackCandidates implements Iterable<String> {

    private final Set<String> names;

    public FeaturePackCandidates() {
        names = KnownFeaturePacks.getNames();
    }

    @Override
    public Iterator<String> iterator() {
        return names.iterator();
    }
}
