BasePrimitiveType

io.delta.kernel.types.DataType

io.delta.kernel.types.BasePrimitiveType

Direct Known Subclasses:: BinaryType, BooleanType, ByteType, DateType, DoubleType, FloatType, IntegerType, LongType, ShortType, StringType, TimestampNTZType, TimestampType

public abstract class BasePrimitiveType extends DataType

Base class for all primitive types DataType.

Method Summary

Modifier and Type

Method

Description

static DataType

createPrimitive(String primitiveTypeName)

Create a primitive type DataType

boolean

equals(Object o)

static List<DataType>

getAllPrimitiveTypes()

For testing only

int

hashCode()

static boolean

isPrimitiveType(String typeName)

Is the given type name a primitive type?

String

toJson()

Convert the data type to Delta protocol specified serialization format.

String

toString()

Methods inherited from class io.delta.kernel.types.DataType
equivalent

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Method Details
- createPrimitive
  
  public static DataType createPrimitive(String primitiveTypeName)
  
  Create a primitive type DataType
  
  Parameters:
  
  primitiveTypeName - Primitive type name.
  
  Returns:
  
  DataType for given primitive type name
- isPrimitiveType
  
  public static boolean isPrimitiveType(String typeName)
  
  Is the given type name a primitive type?
- getAllPrimitiveTypes
  
  public static List<DataType> getAllPrimitiveTypes()
  
  For testing only
- equals
  
  public boolean equals(Object o)
  
  Specified by:
  
  equals in class DataType
- hashCode
  
  public int hashCode()
  
  Specified by:
  
  hashCode in class DataType
- toString
  
  public String toString()
  
  Specified by:
  
  toString in class DataType
- toJson
  
  public String toJson()
  
  Description copied from class: DataType
  
  Convert the data type to Delta protocol specified serialization format.
  
  Specified by:
  
  toJson in class DataType
  
  Returns:
  
  Data type serialized in JSON format.