com.taotao.boot.idgenerator.uid.config.UidGenProperties Maven / Gradle / Ivy

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package com.taotao.boot.idgenerator.uid.config;

import jakarta.validation.constraints.NotNull;
import org.hibernate.validator.constraints.Length;
import org.springframework.boot.context.properties.ConfigurationProperties;

@ConfigurationProperties(prefix = "taotao.boot.idgenerator.uid")
public class UidGenProperties {

	@NotNull
	@Length(max = 6, min = 6)
	private String systemCode;

	@NotNull
	@Length(max = 1, min = 1)
	private String dataCenterCode = "A";

	/**
	 * 以下为可选配置, 如未指定将采用默认值(28-22-13)，三个参数加起来必须等于63
	 */
	private int timeBits = 26;
	private int workerBits = 24;
	private int seqBits = 13;
	private String epochStr = "2022-04-22";

	/**
	 * RingBuffer size扩容参数, 可提高UID生成的吞吐量
	 */
	private int boostPower = 3;

	/**
	 * 指定何时向RingBuffer中填充UID, 取值为百分比(0, 100), 默认为50 举例: bufferSize=1024, paddingFactor=50 ->
	 * threshold=1024 * 50 / 100 = 512. 当环上可用UID数量 < 512时, 将自动对RingBuffer进行填充补全
	 */
	private int paddingFactor = 50;

	/**
	 * 另外一种RingBuffer填充时机, 在Schedule线程中, 周期性检查填充 默认:不配置此项, 即不实用Schedule线程. 如需使用, 请指定Schedule线程时间间隔,
	 * 单位:秒
	 */
	private Long scheduleInterval;


	public int getTimeBits() {
		return timeBits;
	}

	public void setTimeBits(int timeBits) {
		this.timeBits = timeBits;
	}

	public int getWorkerBits() {
		return workerBits;
	}

	public void setWorkerBits(int workerBits) {
		this.workerBits = workerBits;
	}

	public int getSeqBits() {
		return seqBits;
	}

	public void setSeqBits(int seqBits) {
		this.seqBits = seqBits;
	}

	public String getEpochStr() {
		return epochStr;
	}

	public void setEpochStr(String epochStr) {
		this.epochStr = epochStr;
	}

	public int getBoostPower() {
		return boostPower;
	}

	public void setBoostPower(int boostPower) {
		this.boostPower = boostPower;
	}

	public int getPaddingFactor() {
		return paddingFactor;
	}

	public void setPaddingFactor(int paddingFactor) {
		this.paddingFactor = paddingFactor;
	}

	public Long getScheduleInterval() {
		return scheduleInterval;
	}

	public void setScheduleInterval(Long scheduleInterval) {
		this.scheduleInterval = scheduleInterval;
	}

	public String getSystemCode() {
		return systemCode;
	}

	public void setSystemCode(String systemCode) {
		this.systemCode = systemCode;
	}

	public String getDataCenterCode() {
		return dataCenterCode;
	}

	public void setDataCenterCode(String dataCenterCode) {
		this.dataCenterCode = dataCenterCode;
	}
}