package liquibase.util;

 import java.sql.Types;

 import java.util.Arrays;

 import java.util.List;

 public class SqlUtil {

     public static boolean isNumeric(int dataType) {

         List<Integer> numericTypes = Arrays.asList(Types.BIGINT, Types.BIT, Types.INTEGER, Types.SMALLINT,

                 Types.TINYINT, Types.DECIMAL, Types.DOUBLE, Types.FLOAT, Types.NUMERIC, Types.REAL);

         return numericTypes.contains(dataType);

     }

     public static boolean isBoolean(int dataType) {

         return dataType == Types.BOOLEAN;

     }

     public static boolean isDate(int dataType) {

         List<Integer> validTypes = Arrays.asList(Types.DATE, Types.TIME, Types.TIMESTAMP);

         return validTypes.contains(dataType);

     }

 }