public class BooleanType extends DataType
BooleanType is represented by the singleton object DataType.BooleanType.BinaryType, BooleanType, ByteType, DateType, DoubleType, FloatType, IntegerType, LongType, NullType, ShortType, StringType, TimestampTypecreateArrayType, createArrayType, createMapType, createMapType, createStructField, createStructField, createStructType, createStructType