org.apache.flink.connector.pulsar.table.source

Enum PulsarReadableMetadata.ReadableMetadata

java.lang.Object

java.lang.Enum<PulsarReadableMetadata.ReadableMetadata>

org.apache.flink.connector.pulsar.table.source.PulsarReadableMetadata.ReadableMetadata

All Implemented Interfaces:

Serializable, Comparable<PulsarReadableMetadata.ReadableMetadata>

Enclosing class:

PulsarReadableMetadata

public static enum PulsarReadableMetadata.ReadableMetadata
extends Enum<PulsarReadableMetadata.ReadableMetadata>

Lists the metadata that is readable from a Pulsar message. Used in SQL source connector.

Enum Constant Summary

Enum Constants

Enum Constant and Description
EVENT_TIME
MESSAGE_ID
MESSAGE_SIZE
PRODUCER_NAME
PROPERTIES
PUBLISH_TIME
SEQUENCE_ID
TOPIC

Field Summary

Fields

Modifier and Type	Field and Description
org.apache.flink.connector.pulsar.table.source.PulsarReadableMetadata.MetadataConverter	converter
org.apache.flink.table.types.DataType	dataType
String	key

Method Summary

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

TOPIC

public static final PulsarReadableMetadata.ReadableMetadata TOPIC

MESSAGE_SIZE

public static final PulsarReadableMetadata.ReadableMetadata MESSAGE_SIZE

PRODUCER_NAME

public static final PulsarReadableMetadata.ReadableMetadata PRODUCER_NAME

MESSAGE_ID

public static final PulsarReadableMetadata.ReadableMetadata MESSAGE_ID

SEQUENCE_ID

public static final PulsarReadableMetadata.ReadableMetadata SEQUENCE_ID

PUBLISH_TIME

public static final PulsarReadableMetadata.ReadableMetadata PUBLISH_TIME

EVENT_TIME

public static final PulsarReadableMetadata.ReadableMetadata EVENT_TIME

PROPERTIES

public static final PulsarReadableMetadata.ReadableMetadata PROPERTIES

Field Detail

key

public final String key

dataType

public final org.apache.flink.table.types.DataType dataType

converter

public final org.apache.flink.connector.pulsar.table.source.PulsarReadableMetadata.MetadataConverter converter

Method Detail

values

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

Returns:

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

valueOf

public static PulsarReadableMetadata.ReadableMetadata 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