io.cdap.wrangler.dataset.workspace

Enum DataType

java.lang.Object

java.lang.Enum<DataType>

io.cdap.wrangler.dataset.workspace.DataType

All Implemented Interfaces:

Serializable, Comparable<DataType>

public enum DataType
extends Enum<DataType>

This class DataType defines types of data that can be stored in a workspace.

Enum Constant Summary

Enum Constants

Enum Constant and Description
BINARY
RECORDS
TEXT

Method Summary

Modifier and Type	Method and Description
static DataType	fromString(String text) Converts the string representation of type into a DataType.
String	getType()
static DataType	valueOf(String name) Returns the enum constant of this type with the specified name.
static DataType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

BINARY

public static final DataType BINARY

TEXT

public static final DataType TEXT

RECORDS

public static final DataType RECORDS

Method Detail

values

public static DataType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DataType c : DataType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DataType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getType

public String getType()

Returns:

Type of content within workspace.

fromString

@Nullable
public static DataType fromString(String text)

Converts the string representation of type into a DataType.

Parameters:

text - representation of the type.

Returns:

an instance of DataType based on it's string representation, null if not found.