6. Configuration

Configuration类封装了数据源信息以及封装了CRUD标签的信息

package com.example.aninbatis.config;
import java.util.HashMap;
import java.util.Map;
import javax.sql.DataSource;
/**
 * 封装了数据源信息以及封装了CRUD标签的信息
 */
public class Configuration {
    /**
     * 数据源信息
     */
    private DataSource dataSource;
    /**
     * 封装了CRUD标签的信息
     * key:namespace.id
     * value:对应的标签信息
     */
    private Map<String, MappedStatement> mappedStatements = new HashMap<>();
    public DataSource getDataSource() {
        return dataSource;
    }
    public void setDataSource(DataSource dataSource) {
        this.dataSource = dataSource;
    }
    public void setMappedStatement(String statementId, MappedStatement mappedStatement) {
        mappedStatements.put(statementId, mappedStatement);
    }
    public MappedStatement getMappedStatementById(String statementId) {
        return mappedStatements.get(statementId);
    }
}