Package io.debezium.data

Enum Envelope.Operation

java.lang.Object

java.lang.Enum<Envelope.Operation>

io.debezium.data.Envelope.Operation

All Implemented Interfaces:

Serializable, Comparable<Envelope.Operation>

Enclosing class:

Envelope

public static enum Envelope.Operation
extends Enum<Envelope.Operation>

The constants for the values for the operation field in the message envelope.

Enum Constant Summary

Enum Constants

Enum Constant	Description
CREATE	An operation that resulted in a new record being created in the source.
DELETE	An operation that resulted in an existing record being removed from or deleted in the source.
MESSAGE	An operation that resulted in a generic message
READ	The operation that read the current state of a record, most typically during snapshots.
TRUNCATE	An operation that resulted in an existing table being truncated in the source.
UPDATE	An operation that resulted in an existing record being updated in the source.

Field Summary

Fields

Modifier and Type	Field	Description
private String	code

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Operation(String code)

Method Summary

Modifier and Type	Method	Description
String	code()
static Envelope.Operation	forCode(String code)
static Envelope.Operation	valueOf(String name)	Returns the enum constant of this type with the specified name.
static Envelope.Operation[]	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

READ

public static final Envelope.Operation READ

The operation that read the current state of a record, most typically during snapshots.

CREATE

public static final Envelope.Operation CREATE

An operation that resulted in a new record being created in the source.

UPDATE

public static final Envelope.Operation UPDATE

An operation that resulted in an existing record being updated in the source.

DELETE

public static final Envelope.Operation DELETE

An operation that resulted in an existing record being removed from or deleted in the source.

TRUNCATE

public static final Envelope.Operation TRUNCATE

An operation that resulted in an existing table being truncated in the source.

MESSAGE

public static final Envelope.Operation MESSAGE

An operation that resulted in a generic message

Field Detail

code

private final String code

Constructor Detail

Operation

private Operation(String code)

Method Detail

values

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

Returns:

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

valueOf

public static Envelope.Operation 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

forCode

public static Envelope.Operation forCode(String code)

code

public String code()