/*
 * ARX: Powerful Data Anonymization
 * Copyright 2012 - 2017 Fabian Prasser, Florian Kohlmayer and contributors
 * 
 * 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.deidentifier.arx.metric.v2;

import java.io.Serializable;

/**
 * Base interface for domain shares.
 *
 * @author Fabian Prasser
 */
public interface DomainShare extends Serializable{

    /**
     * Clones the share
     * @return
     */
    public abstract DomainShare clone();

    /**
     * Returns the size of the domain.
     *
     * @return
     */
    public abstract double getDomainSize();

    /**
     * Returns the share of the given value.
     *
     * @param value
     * @param level
     * @return
     */
    public abstract double getShare(int value, int level);
}
