io.delta.standalone.types

Class ArrayType

Object

io.delta.standalone.types.DataType

io.delta.standalone.types.ArrayType

public final class ArrayType
extends DataType

The data type for collections of multiple values.

Constructor Summary

Constructors

Constructor and Description
ArrayType(DataType elementType, boolean containsNull)

Method Summary

Modifier and Type	Method and Description
boolean	containsNull()
boolean	equals(Object o)
DataType	getElementType()
int	hashCode()

Methods inherited from class io.delta.standalone.types.DataType

equivalent, fromJson, getCatalogString, getSimpleString, getTypeName, toJson, toPrettyJson

Methods inherited from class Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ArrayType

public ArrayType(DataType elementType,
                 boolean containsNull)

Parameters:

elementType - the data type of values

containsNull - indicates if values have null value

Method Detail

getElementType

public DataType getElementType()

Returns:

the type of array elements

containsNull

public boolean containsNull()

Returns:

true if the array has null values, else false

equals

public boolean equals(Object o)

Overrides:

equals in class DataType

hashCode

public int hashCode()

Overrides:

hashCode in class DataType