io.debezium.connector.cassandra

Enum CommitLogReadHandlerImpl.RowType

java.lang.Object

java.lang.Enum<CommitLogReadHandlerImpl.RowType>

io.debezium.connector.cassandra.CommitLogReadHandlerImpl.RowType

All Implemented Interfaces:

Serializable, Comparable<CommitLogReadHandlerImpl.RowType>

Enclosing class:

CommitLogReadHandlerImpl

static enum CommitLogReadHandlerImpl.RowType
extends Enum<CommitLogReadHandlerImpl.RowType>

A RowType represents different types of Row-level modifications in a Cassandra table.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DELETE Single-row delete
INSERT Single-row insert
RANGE_TOMBSTONE A row-level deletion that deletes a range of keys.
UNKNOWN Unknown row-level operation
UPDATE Single-row update

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static Set<CommitLogReadHandlerImpl.RowType>	supportedRowTypes

Method Summary

Modifier and Type	Method and Description
static CommitLogReadHandlerImpl.RowType	getRowType(org.apache.cassandra.db.rows.Unfiltered unfiltered)
static boolean	isDelete(org.apache.cassandra.db.rows.Row row)
static boolean	isInsert(org.apache.cassandra.db.rows.Row row)
static boolean	isUpdate(org.apache.cassandra.db.rows.Row row)
static boolean	isValid(CommitLogReadHandlerImpl.RowType rowType)
static CommitLogReadHandlerImpl.RowType	valueOf(String name) Returns the enum constant of this type with the specified name.
static CommitLogReadHandlerImpl.RowType[]	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

INSERT

public static final CommitLogReadHandlerImpl.RowType INSERT

Single-row insert

UPDATE

public static final CommitLogReadHandlerImpl.RowType UPDATE

Single-row update

DELETE

public static final CommitLogReadHandlerImpl.RowType DELETE

Single-row delete

RANGE_TOMBSTONE

public static final CommitLogReadHandlerImpl.RowType RANGE_TOMBSTONE

A row-level deletion that deletes a range of keys. For example: DELETE * FROM table WHERE partition_key = 1 AND clustering_key > 0;

UNKNOWN

public static final CommitLogReadHandlerImpl.RowType UNKNOWN

Unknown row-level operation

Field Detail

supportedRowTypes

static final Set<CommitLogReadHandlerImpl.RowType> supportedRowTypes

Method Detail

values

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

Returns:

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

valueOf

public static CommitLogReadHandlerImpl.RowType 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

getRowType

public static CommitLogReadHandlerImpl.RowType getRowType(org.apache.cassandra.db.rows.Unfiltered unfiltered)

isValid

public static boolean isValid(CommitLogReadHandlerImpl.RowType rowType)

isDelete

public static boolean isDelete(org.apache.cassandra.db.rows.Row row)

isInsert

public static boolean isInsert(org.apache.cassandra.db.rows.Row row)

isUpdate

public static boolean isUpdate(org.apache.cassandra.db.rows.Row row)