io.cdap.wrangler.proto.connection

Enum ConnectionType

java.lang.Object

java.lang.Enum<ConnectionType>

io.cdap.wrangler.proto.connection.ConnectionType

All Implemented Interfaces:

Serializable, Comparable<ConnectionType>

public enum ConnectionType
extends Enum<ConnectionType>

This class ConnectionType defines different connections from which the data is extracted. TODO: (CDAP-14619) make casing consistent. User requests currently must have the type as upper case, then the lower case version is stored in several places and returned in several responses.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ADLS
BIGQUERY
DATABASE
FILE
GCS
KAFKA
S3
SPANNER
TABLE
UPLOAD

Field Summary

Fields

Modifier and Type	Field and Description
static EnumSet	CONN_UPGRADABLE_TYPES
static EnumSet	WORKSPACE_UPGRADABLE_TYPES

Method Summary

Modifier and Type	Method and Description
String	getConnectorName()
String	getType()
static ConnectionType	valueOf(String name) Returns the enum constant of this type with the specified name.
static ConnectionType[]	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

UPLOAD

public static final ConnectionType UPLOAD

FILE

public static final ConnectionType FILE

DATABASE

public static final ConnectionType DATABASE

TABLE

public static final ConnectionType TABLE

S3

public static final ConnectionType S3

GCS

public static final ConnectionType GCS

ADLS

public static final ConnectionType ADLS

BIGQUERY

public static final ConnectionType BIGQUERY

KAFKA

public static final ConnectionType KAFKA

SPANNER

public static final ConnectionType SPANNER

Field Detail

CONN_UPGRADABLE_TYPES

public static final EnumSet CONN_UPGRADABLE_TYPES

WORKSPACE_UPGRADABLE_TYPES

public static final EnumSet WORKSPACE_UPGRADABLE_TYPES

Method Detail

values

public static ConnectionType[] 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 (ConnectionType c : ConnectionType.values())
    System.out.println(c);

Returns:

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

valueOf

public static ConnectionType 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:

String representation of enum.

getConnectorName

@Nullable
public String getConnectorName()