@ModuleOption(value = "name of a class which implements the org.apache.tomcat.jdbc.pool.Validator", hidden = true)
	public void setValidatorClassName(String validatorClassName) {
		this.validatorClassName = validatorClassName;
	}
Basic JDBC module/job connection pool options.

@author Glenn Renfro
extensions/spring-xd-extension-jdbc/src/main/java/org/springframework/xd/jdbc/JdbcConnectionPoolMixin.java