com.datastax.oss.driver.api.core.servererrors

Interface WriteType

All Known Implementing Classes:

DefaultWriteType

public interface WriteType

The type of a Cassandra write query.

This information is returned by Cassandra when a write timeout is raised, to indicate what type of write timed out. It is useful to decide which retry decision to adopt.

The only reason to model this as an interface (as opposed to an enum type) is to accommodate for custom protocol extensions. If you're connecting to a standard Apache Cassandra cluster, all WriteTypes are DefaultWriteType instances.

Field Summary

Fields

Modifier and Type	Field and Description
static WriteType	BATCH
static WriteType	BATCH_LOG
static WriteType	CAS
static WriteType	CDC
static WriteType	COUNTER
static WriteType	SIMPLE
static WriteType	UNLOGGED_BATCH
static WriteType	VIEW

Method Summary

Modifier and Type	Method and Description
String	name() The textual representation that the write type is encoded to in protocol frames.

Field Detail

SIMPLE

static final WriteType SIMPLE

BATCH

static final WriteType BATCH

UNLOGGED_BATCH

static final WriteType UNLOGGED_BATCH

COUNTER

static final WriteType COUNTER

BATCH_LOG

static final WriteType BATCH_LOG

CAS

static final WriteType CAS

VIEW

static final WriteType VIEW

CDC

static final WriteType CDC

Method Detail

name

@NonNull
String name()

The textual representation that the write type is encoded to in protocol frames.