package com.ltkj.framework.web.domain.server;
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import com.ltkj.common.utils.Arith;
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/**
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* 內存相关信息
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*
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* @author ltkj
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*/
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public class Mem {
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/**
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* 内存总量
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*/
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private double total;
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/**
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* 已用内存
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*/
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private double used;
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/**
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* 剩余内存
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*/
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private double free;
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public double getTotal() {
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return Arith.div(total, (1024 * 1024 * 1024), 2);
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}
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public void setTotal(long total) {
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this.total = total;
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}
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public double getUsed() {
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return Arith.div(used, (1024 * 1024 * 1024), 2);
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}
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public void setUsed(long used) {
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this.used = used;
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}
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public double getFree() {
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return Arith.div(free, (1024 * 1024 * 1024), 2);
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}
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public void setFree(long free) {
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this.free = free;
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}
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public double getUsage() {
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return Arith.mul(Arith.div(used, total, 4), 100);
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}
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}
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