io.debezium.connector.mongodb

Class MongoDbSchema

java.lang.Object

io.debezium.connector.mongodb.MongoDbSchema

All Implemented Interfaces:

DatabaseSchema<CollectionId>

public class MongoDbSchema
extends Object
implements DatabaseSchema<CollectionId>

Author:

Chris Cranford

Field Summary

Fields

Modifier and Type	Field and Description
private SchemaNameAdjuster	adjuster
private Map<CollectionId,MongoDbCollectionSchema>	collections
static org.bson.json.JsonWriterSettings	COMPACT_JSON_SETTINGS Common settings for writing JSON strings using a compact JSON format
private Filters	filters
private static com.mongodb.util.ObjectSerializer	jsonSerializer
private static org.slf4j.Logger	LOGGER
private org.apache.kafka.connect.data.Schema	sourceSchema
private TopicSelector<CollectionId>	topicSelector
private Function<org.bson.Document,String>	valueTransformer

Constructor Summary

Constructors

Constructor and Description
MongoDbSchema(Filters filters, TopicSelector<CollectionId> topicSelector, org.apache.kafka.connect.data.Schema sourceSchema)

Method Summary

Modifier and Type	Method and Description
void	assureNonEmptySchema()
void	close()
private String	getDocumentId(org.bson.Document document)
private String	getDocumentValue(org.bson.Document document)
private static Function<org.bson.Document,String>	resolveValueTransformer()
DataCollectionSchema	schemaFor(CollectionId collectionId)
boolean	tableInformationComplete()

Methods inherited from class java.lang.Object

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

Field Detail

COMPACT_JSON_SETTINGS

public static final org.bson.json.JsonWriterSettings COMPACT_JSON_SETTINGS

Common settings for writing JSON strings using a compact JSON format

jsonSerializer

private static final com.mongodb.util.ObjectSerializer jsonSerializer

LOGGER

private static final org.slf4j.Logger LOGGER

filters

private final Filters filters

topicSelector

private final TopicSelector<CollectionId> topicSelector

sourceSchema

private final org.apache.kafka.connect.data.Schema sourceSchema

adjuster

private final SchemaNameAdjuster adjuster

valueTransformer

private final Function<org.bson.Document,String> valueTransformer

collections

private final Map<CollectionId,MongoDbCollectionSchema> collections

Constructor Detail

MongoDbSchema

public MongoDbSchema(Filters filters,
                     TopicSelector<CollectionId> topicSelector,
                     org.apache.kafka.connect.data.Schema sourceSchema)

Method Detail

close

public void close()

Specified by:

close in interface DatabaseSchema<CollectionId>

schemaFor

public DataCollectionSchema schemaFor(CollectionId collectionId)

Specified by:

schemaFor in interface DatabaseSchema<CollectionId>

tableInformationComplete

public boolean tableInformationComplete()

Specified by:

tableInformationComplete in interface DatabaseSchema<CollectionId>

assureNonEmptySchema

public void assureNonEmptySchema()

Specified by:

assureNonEmptySchema in interface DatabaseSchema<CollectionId>

getDocumentId

private String getDocumentId(org.bson.Document document)

getDocumentValue

private String getDocumentValue(org.bson.Document document)

resolveValueTransformer

private static Function<org.bson.Document,String> resolveValueTransformer()