public String getDataType() {
		return dataType;
	}
Abstract class Using by {@link DataSourcePropertiesConfiguration}.

@author <a href="mailto:fangjian0423@gmail.com">Jim</a>
spring-cloud-alibaba-starters/spring-cloud-alibaba-sentinel-datasource/src/main/java/com/alibaba/cloud/sentinel/datasource/config/AbstractDataSourceProperties.java