Package io.debezium.schema

Class FieldNameUnderscoreReplacementFunction

java.lang.Object

io.debezium.schema.FieldNameUnderscoreReplacementFunction

All Implemented Interfaces:

ReplacementFunction

public class FieldNameUnderscoreReplacementFunction
extends Object
implements ReplacementFunction

A field name underscore replacement implementation of ReplacementFunction

Author:

Harvey Yue

Field Summary

Fields inherited from interface io.debezium.spi.common.ReplacementFunction

REPLACEMENT_CHAR, UNDERSCORE_REPLACEMENT

Constructor Summary

Constructors

Constructor	Description
FieldNameUnderscoreReplacementFunction()

Method Summary

Modifier and Type	Method	Description
boolean	isValidNonFirstCharacter(char c)	Sanitize column names that are illegal in Avro Must conform to https://avro.apache.org/docs/1.7.7/spec.html#Names Legal characters are [a-zA-Z_] for the first character and [a-zA-Z0-9_] thereafter.
String	replace(char invalid)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.debezium.spi.common.ReplacementFunction

isValidFirstCharacter

Constructor Details

FieldNameUnderscoreReplacementFunction

public FieldNameUnderscoreReplacementFunction()

Method Details

replace

public String replace(char invalid)

Specified by:

replace in interface ReplacementFunction

isValidNonFirstCharacter

public boolean isValidNonFirstCharacter(char c)

Sanitize column names that are illegal in Avro Must conform to https://avro.apache.org/docs/1.7.7/spec.html#Names Legal characters are [a-zA-Z_] for the first character and [a-zA-Z0-9_] thereafter.

Specified by:

isValidNonFirstCharacter in interface ReplacementFunction