Package io.debezium.server.redis

Class RedisDatabaseHistory

java.lang.Object

io.debezium.relational.history.AbstractDatabaseHistory

io.debezium.server.redis.RedisDatabaseHistory

All Implemented Interfaces:

io.debezium.relational.history.DatabaseHistory

@ThreadSafe
public final class RedisDatabaseHistory
extends io.debezium.relational.history.AbstractDatabaseHistory

A DatabaseHistory implementation that stores the schema history in Redis.

Field Summary

Fields

Modifier and Type	Field	Description
private String	address
static Collection<io.debezium.config.Field>	ALL_FIELDS
private redis.clients.jedis.Jedis	client
private io.debezium.config.Configuration	config
private static final String	CONFIGURATION_FIELD_PREFIX_STRING
private Integer	connectionTimeout
static final Integer	DEFAULT_CONNECTION_TIMEOUT
static final Integer	DEFAULT_RETRY_INITIAL_DELAY
static final Integer	DEFAULT_RETRY_MAX_DELAY
static final Integer	DEFAULT_SOCKET_TIMEOUT
(package private) Duration	initialRetryDelay
private static final org.slf4j.Logger	LOGGER
(package private) Duration	maxRetryDelay
private String	password
static final io.debezium.config.Field	PROP_ADDRESS
static final io.debezium.config.Field	PROP_CONNECTION_TIMEOUT
static final io.debezium.config.Field	PROP_KEY
static final io.debezium.config.Field	PROP_PASSWORD
static final io.debezium.config.Field	PROP_RETRY_INITIAL_DELAY
static final io.debezium.config.Field	PROP_RETRY_MAX_DELAY
static final io.debezium.config.Field	PROP_SOCKET_TIMEOUT
static final io.debezium.config.Field	PROP_SSL_ENABLED
static final io.debezium.config.Field	PROP_USER
private final io.debezium.document.DocumentReader	reader
private String	redisKeyName
private final AtomicBoolean	running
private static final String	SINK_PROP_PREFIX
private Integer	socketTimeout
private boolean	sslEnabled
private String	user
private final io.debezium.document.DocumentWriter	writer

Fields inherited from class io.debezium.relational.history.AbstractDatabaseHistory

INTERNAL_PREFER_DDL, logger

Fields inherited from interface io.debezium.relational.history.DatabaseHistory

DDL_FILTER, NAME, SKIP_UNPARSEABLE_DDL_STATEMENTS, STORE_ONLY_CAPTURED_TABLES_DDL

Constructor Summary

Constructors

Constructor	Description
RedisDatabaseHistory()

Method Summary

Modifier and Type	Method	Description
void	configure(io.debezium.config.Configuration config, io.debezium.relational.history.HistoryRecordComparator comparator, io.debezium.relational.history.DatabaseHistoryListener listener, boolean useCatalogBeforeSchema)
(package private) void	connect()
boolean	exists()
protected void	recoverRecords(Consumer<io.debezium.relational.history.HistoryRecord> records)
void	start()
void	stop()
boolean	storageExists()
protected void	storeRecord(io.debezium.relational.history.HistoryRecord record)

Methods inherited from class io.debezium.relational.history.AbstractDatabaseHistory

initializeStorage, record, record, recover, skipUnparseableDdlStatements, storeOnlyCapturedTables

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.debezium.relational.history.DatabaseHistory

recover, recover

Field Details

CONFIGURATION_FIELD_PREFIX_STRING

private static final String CONFIGURATION_FIELD_PREFIX_STRING

See Also:

• Constant Field Values

LOGGER

private static final org.slf4j.Logger LOGGER

PROP_ADDRESS

public static final io.debezium.config.Field PROP_ADDRESS

PROP_SSL_ENABLED

public static final io.debezium.config.Field PROP_SSL_ENABLED

PROP_USER

public static final io.debezium.config.Field PROP_USER

PROP_PASSWORD

public static final io.debezium.config.Field PROP_PASSWORD

PROP_KEY

public static final io.debezium.config.Field PROP_KEY

DEFAULT_RETRY_INITIAL_DELAY

public static final Integer DEFAULT_RETRY_INITIAL_DELAY

PROP_RETRY_INITIAL_DELAY

public static final io.debezium.config.Field PROP_RETRY_INITIAL_DELAY

DEFAULT_RETRY_MAX_DELAY

public static final Integer DEFAULT_RETRY_MAX_DELAY

PROP_RETRY_MAX_DELAY

public static final io.debezium.config.Field PROP_RETRY_MAX_DELAY

DEFAULT_CONNECTION_TIMEOUT

public static final Integer DEFAULT_CONNECTION_TIMEOUT

PROP_CONNECTION_TIMEOUT

public static final io.debezium.config.Field PROP_CONNECTION_TIMEOUT

DEFAULT_SOCKET_TIMEOUT

public static final Integer DEFAULT_SOCKET_TIMEOUT

PROP_SOCKET_TIMEOUT

public static final io.debezium.config.Field PROP_SOCKET_TIMEOUT

initialRetryDelay

Duration initialRetryDelay

maxRetryDelay

Duration maxRetryDelay

ALL_FIELDS

public static Collection<io.debezium.config.Field> ALL_FIELDS

SINK_PROP_PREFIX

private static final String SINK_PROP_PREFIX

See Also:

• Constant Field Values

writer

private final io.debezium.document.DocumentWriter writer

reader

private final io.debezium.document.DocumentReader reader

running

private final AtomicBoolean running

config

private io.debezium.config.Configuration config

redisKeyName

private String redisKeyName

address

private String address

user

private String user

password

private String password

sslEnabled

private boolean sslEnabled

connectionTimeout

private Integer connectionTimeout

socketTimeout

private Integer socketTimeout

client

private redis.clients.jedis.Jedis client

Constructor Details

RedisDatabaseHistory

public RedisDatabaseHistory()

Method Details

connect

void connect()

configure

public void configure(io.debezium.config.Configuration config,
 io.debezium.relational.history.HistoryRecordComparator comparator,
 io.debezium.relational.history.DatabaseHistoryListener listener,
 boolean useCatalogBeforeSchema)

Specified by:

configure in interface io.debezium.relational.history.DatabaseHistory

Overrides:

configure in class io.debezium.relational.history.AbstractDatabaseHistory

start

public void start()

Specified by:

start in interface io.debezium.relational.history.DatabaseHistory

Overrides:

start in class io.debezium.relational.history.AbstractDatabaseHistory

storeRecord

protected void storeRecord(io.debezium.relational.history.HistoryRecord record)
                    throws io.debezium.relational.history.DatabaseHistoryException

Specified by:

storeRecord in class io.debezium.relational.history.AbstractDatabaseHistory

Throws:

io.debezium.relational.history.DatabaseHistoryException

stop

public void stop()

Specified by:

stop in interface io.debezium.relational.history.DatabaseHistory

Overrides:

stop in class io.debezium.relational.history.AbstractDatabaseHistory

recoverRecords

protected void recoverRecords(Consumer<io.debezium.relational.history.HistoryRecord> records)

Specified by:

recoverRecords in class io.debezium.relational.history.AbstractDatabaseHistory

storageExists

public boolean storageExists()

exists

public boolean exists()