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package com.github.antelopeframework.mybatis.shard;

import org.springframework.beans.factory.InitializingBean;
import org.springframework.util.Assert;

import com.github.antelopeframework.mybatis.shard.strategy.ShardStrategy;

import lombok.Getter;
import lombok.Setter;

/**
 * 如何分表配置项. 包括:
 * 
 * 	{@link #originalTableName}: 原始表名
 * 	{@link #separator}: 分隔符
 * 	{@link #strategy}: 分表策略
 * 
 * 
 * @author yangzhi.yzh
 *
 */
@Getter
@Setter
public class ShardTable implements InitializingBean {
	
	/** 原始表名 */
	private String originalTableName;
	
	/** 表名分隔符 */
	private String separator = "_";
	
	/** 分表命名策略 */
	private ShardStrategy strategy;

	@Override
	public void afterPropertiesSet() throws Exception {
		Assert.hasText(originalTableName, "Property 'originalTableName' of ShardTable must have text.");
		Assert.hasText(separator, "Property 'separator' of ShardTable must have text.");
		Assert.notNull(strategy, "Property 'strategy' of ShardTable must not be null.");
	}
}