/**
 * ============LICENSE_START====================================================
 * org.onap.aaf
 * ===========================================================================
 * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
 * ===========================================================================
 * 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.
 * ============LICENSE_END====================================================
 *
 */

package org.onap.aaf.cadi.filter;

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

public class MapPermConverter implements PermConverter {
    private HashMap<String,String> map;

    /**
     * Create with colon separated name value pairs
     *  i.e. teAdmin=com.att.myNS.myPerm|*|*:teUser=...
     *
     * @param value
     */
    public MapPermConverter() {
        map = new HashMap<>();
    }

    /**
     * use to instantiate entries
     *
     * @return
     */
    public Map<String,String> map() {
        return map;
    }

    public String convert(String minimal) {
        String rv = map.get(minimal);
        return (rv == null) ? minimal : rv;
    }

}