CloseIntervalFieldsEnumeratorHandler.java

/**
 * Alipay.com Inc.
 * Copyright (c) 2004-2012 All Rights Reserved.
 */
package com.alipay.zdal.rule.ruleengine.enumerator;

import java.util.Set;

import com.alipay.zdal.common.sqljep.function.Comparative;

public interface CloseIntervalFieldsEnumeratorHandler {
    /**
    * @param source
    * @param retValue
    * @param cumulativeTimes
    * @param atomIncrValue
    */
    void processAllPassableFields(Comparative source, Set<Object> retValue,
                                  Integer cumulativeTimes, Comparable<?> atomIncrValue);

    /**
     * ��ٳ���from��to�е�����ֵ����������value
     * 
     * @param from
     * @param to
     */
    abstract void mergeFeildOfDefinitionInCloseInterval(Comparative from, Comparative to,
                                                        Set<Object> retValue,
                                                        Integer cumulativeTimes,
                                                        Comparable<?> atomIncrValue);

}