Package io.debezium.connector.postgresql

Enum PostgresConnectorConfig.SnapshotLockingMode

java.lang.Object

java.lang.Enum<PostgresConnectorConfig.SnapshotLockingMode>

io.debezium.connector.postgresql.PostgresConnectorConfig.SnapshotLockingMode

All Implemented Interfaces:

EnumeratedValue, Serializable, Comparable<PostgresConnectorConfig.SnapshotLockingMode>

Enclosing class:

PostgresConnectorConfig

public static enum PostgresConnectorConfig.SnapshotLockingMode
extends Enum<PostgresConnectorConfig.SnapshotLockingMode>
implements EnumeratedValue

Enum Constant Summary

Enum Constants

Enum Constant	Description
CUSTOM
NONE	This mode will avoid using ANY table locks during the snapshot process.
SHARED	This mode will lock in ACCESS SHARE MODE to avoid concurrent schema changes during the snapshot, and this does not prevent writes to the table, but prevents changes to the table's schema.

Field Summary

Fields

Modifier and Type	Field	Description
private final String	value

Constructor Summary

Constructors

Modifier	Constructor	Description
private	SnapshotLockingMode(String value)

Method Summary

Modifier and Type	Method	Description
String	getValue()
static PostgresConnectorConfig.SnapshotLockingMode	parse(String value)	Determine if the supplied value is one of the predefined options.
static PostgresConnectorConfig.SnapshotLockingMode	parse(String value, String defaultValue)	Determine if the supplied value is one of the predefined options.
static PostgresConnectorConfig.SnapshotLockingMode	valueOf(String name)	Returns the enum constant of this type with the specified name.
static PostgresConnectorConfig.SnapshotLockingMode[]	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 Details

SHARED

public static final PostgresConnectorConfig.SnapshotLockingMode SHARED

This mode will lock in ACCESS SHARE MODE to avoid concurrent schema changes during the snapshot, and this does not prevent writes to the table, but prevents changes to the table's schema.

NONE

public static final PostgresConnectorConfig.SnapshotLockingMode NONE

This mode will avoid using ANY table locks during the snapshot process. This mode should be used carefully only when no schema changes are to occur.

CUSTOM

public static final PostgresConnectorConfig.SnapshotLockingMode CUSTOM

Field Details

value

private final String value

Constructor Details

SnapshotLockingMode

private SnapshotLockingMode(String value)

Method Details

values

public static PostgresConnectorConfig.SnapshotLockingMode[] values()

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

Returns:

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

valueOf

public static PostgresConnectorConfig.SnapshotLockingMode 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

getValue

public String getValue()

Specified by:

getValue in interface EnumeratedValue

parse

public static PostgresConnectorConfig.SnapshotLockingMode parse(String value)

Determine if the supplied value is one of the predefined options.

Parameters:

value - the configuration property value; may not be null

Returns:

the matching option, or null if no match is found

parse

public static PostgresConnectorConfig.SnapshotLockingMode parse(String value,
 String defaultValue)

Determine if the supplied value is one of the predefined options.

Parameters:

value - the configuration property value; may not be null

defaultValue - the default value; may be null

Returns:

the matching option, or null if no match is found and the non-null default is invalid