package com.fr.plugin.db.redis.core.order.impl;

import com.fr.stable.ParameterProvider;
import com.fr.plugin.db.redis.core.order.OrderValue;
import com.fr.script.Calculator;
import com.fr.stable.xml.XMLableReader;

public class NumberOrderValue extends OrderValue {

    private static final long serialVersionUID = -7086244583348467452L;
    private int value;

    public NumberOrderValue() {

    }

    public NumberOrderValue(int value) {
        this.value = value;
    }

    @Override
    public Integer getValue() {
        return value;
    }

    @Override
    public int toIndex(Calculator cal, Parameter[] ps) {
        return getValue();
    }

    @Override
    public void readValue(XMLableReader reader) {
        this.value = reader.getAttrAsInt("value", 0);
    }

    @Override
    public String toString() {
        return value + "";
    }
}