Package io.debezium.embedded

Class Transformations

java.lang.Object

io.debezium.embedded.Transformations

All Implemented Interfaces:

Closeable, AutoCloseable

public class Transformations
extends Object
implements Closeable

Composite class representing transformation chain.

Author:

Jiri Pechanec

Field Summary

Fields

Modifier and Type	Field	Description
private final Configuration	config
private static final org.slf4j.Logger	LOGGER
private static final String	NEGATE_SUFFIX
private static final String	PREDICATE_SUFFIX
private final Predicates	predicates
private final List<org.apache.kafka.connect.transforms.Transformation<org.apache.kafka.connect.source.SourceRecord>>	transforms
private static final String	TYPE_SUFFIX

Constructor Summary

Constructors

Constructor	Description
Transformations(Configuration config)

Method Summary

Modifier and Type	Method	Description
void	close()
private static org.apache.kafka.connect.transforms.Transformation<org.apache.kafka.connect.source.SourceRecord>	createPredicateTransformation(boolean negate, org.apache.kafka.connect.transforms.predicates.Predicate<org.apache.kafka.connect.source.SourceRecord> predicate, org.apache.kafka.connect.transforms.Transformation<org.apache.kafka.connect.source.SourceRecord> transformation)
(package private) org.apache.kafka.connect.transforms.Transformation<org.apache.kafka.connect.source.SourceRecord>	getTransformation(String name)
org.apache.kafka.connect.source.SourceRecord	transform(org.apache.kafka.connect.source.SourceRecord record)
private static String	transformationConfigNamespace(String name)

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

TYPE_SUFFIX

private static final String TYPE_SUFFIX

See Also:

• Constant Field Values

PREDICATE_SUFFIX

private static final String PREDICATE_SUFFIX

See Also:

• Constant Field Values

NEGATE_SUFFIX

private static final String NEGATE_SUFFIX

See Also:

• Constant Field Values

config

private final Configuration config

transforms

private final List<org.apache.kafka.connect.transforms.Transformation<org.apache.kafka.connect.source.SourceRecord>> transforms

predicates

private final Predicates predicates

Constructor Details

Transformations

public Transformations(Configuration config)

Method Details

transformationConfigNamespace

private static String transformationConfigNamespace(String name)

getTransformation

@VisibleForTesting
org.apache.kafka.connect.transforms.Transformation<org.apache.kafka.connect.source.SourceRecord> getTransformation(String name)

transform

public org.apache.kafka.connect.source.SourceRecord transform(org.apache.kafka.connect.source.SourceRecord record)

createPredicateTransformation

private static org.apache.kafka.connect.transforms.Transformation<org.apache.kafka.connect.source.SourceRecord> createPredicateTransformation(boolean negate,
 org.apache.kafka.connect.transforms.predicates.Predicate<org.apache.kafka.connect.source.SourceRecord> predicate,
 org.apache.kafka.connect.transforms.Transformation<org.apache.kafka.connect.source.SourceRecord> transformation)

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException