Package io.debezium.connector.spanner.config.validation

Class FieldValidator

java.lang.Object

io.debezium.connector.spanner.config.validation.FieldValidator

public class FieldValidator
extends Object

Validates specific configuration fields

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	FIELD_NOT_SPECIFIED_MSG
private static final String	HEARTBEAT_INTERVAL_LIMITATIONS_MSG
private static final String	INVALID_DATE_MSG
private static final String	JSON_FIELD_DATA_INCORRECT_MSG
private static final org.slf4j.Logger	LOGGER
private static final String	ONLY_OLD_AND_NEW_VALUES_ALLOWED
private static final String	PATH_FIELD_INCORRECT_MSG
private static final String	VALUE_IS_INVALID_MSG

Constructor Summary

Constructors

Modifier	Constructor	Description
private	FieldValidator()

Method Summary

Modifier and Type	Method	Description
static int	isCorrectCaptureMode(io.debezium.config.Configuration config, io.debezium.config.Field field, io.debezium.config.Field.ValidationOutput problems)	Checks config parameter is valid capture mode
static int	isCorrectDateTime(io.debezium.config.Configuration config, io.debezium.config.Field field, io.debezium.config.Field.ValidationOutput problems)	Checks config parameter is valid timestamp
static int	isCorrectHeartBeatInterval(io.debezium.config.Configuration config, io.debezium.config.Field field, io.debezium.config.Field.ValidationOutput problems)	Checks heartbeat interval config parameter
static int	isCorrectJson(io.debezium.config.Configuration config, io.debezium.config.Field field, io.debezium.config.Field.ValidationOutput problems)	Checks config parameter is valid json
static int	isCorrectPath(io.debezium.config.Configuration config, io.debezium.config.Field field, io.debezium.config.Field.ValidationOutput problems)	Checks config parameter is correct path
static int	isNotBlank(io.debezium.config.Configuration config, io.debezium.config.Field field, io.debezium.config.Field.ValidationOutput problems)	Checks config parameter is not blank
static boolean	isSpecified(String value)	Checks string is not null and not blank

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

HEARTBEAT_INTERVAL_LIMITATIONS_MSG

private static final String HEARTBEAT_INTERVAL_LIMITATIONS_MSG

See Also:

• Constant Field Values

FIELD_NOT_SPECIFIED_MSG

private static final String FIELD_NOT_SPECIFIED_MSG

See Also:

• Constant Field Values

VALUE_IS_INVALID_MSG

private static final String VALUE_IS_INVALID_MSG

See Also:

• Constant Field Values

PATH_FIELD_INCORRECT_MSG

private static final String PATH_FIELD_INCORRECT_MSG

See Also:

• Constant Field Values

JSON_FIELD_DATA_INCORRECT_MSG

private static final String JSON_FIELD_DATA_INCORRECT_MSG

See Also:

• Constant Field Values

INVALID_DATE_MSG

private static final String INVALID_DATE_MSG

See Also:

• Constant Field Values

ONLY_OLD_AND_NEW_VALUES_ALLOWED

private static final String ONLY_OLD_AND_NEW_VALUES_ALLOWED

See Also:

• Constant Field Values

Constructor Details

FieldValidator

private FieldValidator()

Method Details

isCorrectHeartBeatInterval

public static int isCorrectHeartBeatInterval(io.debezium.config.Configuration config,
 io.debezium.config.Field field,
 io.debezium.config.Field.ValidationOutput problems)

Checks heartbeat interval config parameter

Parameters:

config - Configuration

field - field

problems - validation result store

Returns:

0 if heartbeat interval is correct, 1 if not

isNotBlank

public static int isNotBlank(io.debezium.config.Configuration config,
 io.debezium.config.Field field,
 io.debezium.config.Field.ValidationOutput problems)

Checks config parameter is not blank

Parameters:

config - Configuration

field - field

problems - validation result store

Returns:

0 config parameter is not blank, 1 if not

isCorrectPath

public static int isCorrectPath(io.debezium.config.Configuration config,
 io.debezium.config.Field field,
 io.debezium.config.Field.ValidationOutput problems)

Checks config parameter is correct path

Parameters:

config - Configuration

field - field

problems - validation result store

Returns:

0 if path is correct, 1 if not

isCorrectJson

public static int isCorrectJson(io.debezium.config.Configuration config,
 io.debezium.config.Field field,
 io.debezium.config.Field.ValidationOutput problems)

Checks config parameter is valid json

Parameters:

config - Configuration

field - field

problems - validation result store

Returns:

0 if json is valid, 1 if not

isCorrectCaptureMode

public static int isCorrectCaptureMode(io.debezium.config.Configuration config,
 io.debezium.config.Field field,
 io.debezium.config.Field.ValidationOutput problems)

Checks config parameter is valid capture mode

Parameters:

config - Configuration

field - field

problems - validation result store

Returns:

0 if capture mode is valid, 1 if not

isCorrectDateTime

public static int isCorrectDateTime(io.debezium.config.Configuration config,
 io.debezium.config.Field field,
 io.debezium.config.Field.ValidationOutput problems)

Checks config parameter is valid timestamp

Parameters:

config - Configuration

field - field

problems - validation result store

Returns:

0 if timestamp is valid, 1 if not

isSpecified

public static boolean isSpecified(String value)

Checks string is not null and not blank

Parameters:

value - string

Returns:

0 if string is specified, 1 if not