io.debezium.connector.mysql

Class Filters

java.lang.Object

io.debezium.connector.mysql.Filters

@Immutable
public class Filters
extends Object

A utility that is contains various filters for acceptable database names, TableIds, and columns.

Author:

Randall Hauch

Field Summary

Fields

Modifier and Type	Field and Description
protected static Set<String>	BUILT_IN_DB_NAMES
private Predicate<ColumnId>	columnFilter
private Predicate<String>	dbFilter
private Predicate<String>	isBuiltInDb
private Predicate<TableId>	isBuiltInTable
private Predicate<TableId>	tableFilter

Constructor Summary

Constructors

Constructor and Description
Filters(Configuration config)

Method Summary

Modifier and Type	Method and Description
Predicate<String>	builtInDatabaseFilter()
Predicate<TableId>	builtInTableFilter()
Predicate<ColumnId>	columnFilter()
Predicate<String>	databaseFilter()
protected static boolean	isBuiltInDatabase(String databaseName)
protected static boolean	isBuiltInTable(TableId id)
protected static boolean	isNotBuiltInDatabase(String databaseName)
protected static boolean	isNotBuiltInTable(TableId id)
Predicate<TableId>	tableFilter()
Predicate<TableId>	tableInDatabaseFilter()
protected static List<String>	withoutBuiltInDatabases(Collection<String> dbNames)
protected static List<TableId>	withoutBuiltIns(Collection<TableId> tableIds)

Methods inherited from class java.lang.Object

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

Field Detail

BUILT_IN_DB_NAMES

protected static final Set<String> BUILT_IN_DB_NAMES

dbFilter

private final Predicate<String> dbFilter

tableFilter

private final Predicate<TableId> tableFilter

isBuiltInDb

private final Predicate<String> isBuiltInDb

isBuiltInTable

private final Predicate<TableId> isBuiltInTable

columnFilter

private final Predicate<ColumnId> columnFilter

Constructor Detail

Filters

public Filters(Configuration config)

Parameters:

config - the configuration; may not be null

Method Detail

isBuiltInDatabase

protected static boolean isBuiltInDatabase(String databaseName)

isBuiltInTable

protected static boolean isBuiltInTable(TableId id)

isNotBuiltInDatabase

protected static boolean isNotBuiltInDatabase(String databaseName)

isNotBuiltInTable

protected static boolean isNotBuiltInTable(TableId id)

withoutBuiltIns

protected static List<TableId> withoutBuiltIns(Collection<TableId> tableIds)

withoutBuiltInDatabases

protected static List<String> withoutBuiltInDatabases(Collection<String> dbNames)

databaseFilter

public Predicate<String> databaseFilter()

tableInDatabaseFilter

public Predicate<TableId> tableInDatabaseFilter()

tableFilter

public Predicate<TableId> tableFilter()

builtInTableFilter

public Predicate<TableId> builtInTableFilter()

builtInDatabaseFilter

public Predicate<String> builtInDatabaseFilter()

columnFilter

public Predicate<ColumnId> columnFilter()