org.apache.seatunnel.connectors.seatunnel.cdc.mongodb.utils

类 MongodbUtils

java.lang.Object

org.apache.seatunnel.connectors.seatunnel.cdc.mongodb.utils.MongodbUtils

public class MongodbUtils
extends Object

构造器概要

构造器

构造器和说明
MongodbUtils()

方法概要

限定符和类型	方法和说明
static com.mongodb.ConnectionString	buildConnectionString(String username, String password, String hosts, String connectionOptions)
static org.bson.BsonDocument	collStats(com.mongodb.client.MongoClient mongoClient, TableId collectionId)
static String	commandErrorMessage(org.bson.BsonDocument commandResult)
static com.mongodb.client.MongoClient	createMongoClient(MongodbSourceConfig sourceConfig)
static String	encodeValue(String value)
static ChangeStreamDescriptor	getChangeStreamDescriptor(MongodbSourceConfig sourceConfig, List<String> discoveredDatabases, List<String> discoveredCollections)
static com.mongodb.client.ChangeStreamIterable<org.bson.Document>	getChangeStreamIterable(com.mongodb.client.MongoClient mongoClient, ChangeStreamDescriptor descriptor, int batchSize, boolean updateLookup)
static com.mongodb.client.ChangeStreamIterable<org.bson.Document>	getChangeStreamIterable(com.mongodb.client.MongoClient mongoClient, String database, String collection, Pattern databaseRegex, Pattern namespaceRegex, int batchSize, boolean updateLookup)
static com.mongodb.client.ChangeStreamIterable<org.bson.Document>	getChangeStreamIterable(MongodbSourceConfig sourceConfig, ChangeStreamDescriptor descriptor)
static <T> com.mongodb.client.MongoCollection<T>	getCollection(com.mongodb.client.MongoClient mongoClient, TableId collectionId, Class<T> documentClass)
static org.bson.BsonTimestamp	getCurrentClusterTime(com.mongodb.client.MongoClient mongoClient)
static org.bson.BsonDocument	getLatestResumeToken(com.mongodb.client.MongoClient mongoClient, ChangeStreamDescriptor descriptor)
static <T> com.mongodb.client.MongoCollection<T>	getMongoCollection(com.mongodb.client.MongoClient mongoClient, TableId collectionId, Class<T> documentClass)
static boolean	isCommandSucceed(org.bson.BsonDocument commandResult)
static boolean	isIncludeListExplicitlySpecified(List<String> includeList, List<String> discoveredList)
static org.bson.BsonDocument	isMaster(com.mongodb.client.MongoClient mongoClient)
static List<org.bson.BsonDocument>	readChunks(com.mongodb.client.MongoClient mongoClient, org.bson.BsonDocument collectionMetadata)
static org.bson.BsonDocument	readCollectionMetadata(com.mongodb.client.MongoClient mongoClient, TableId collectionId)
static org.bson.BsonDocument	splitVector(com.mongodb.client.MongoClient mongoClient, TableId collectionId, org.bson.BsonDocument keyPattern, int maxChunkSizeMB)
static org.bson.BsonDocument	splitVector(com.mongodb.client.MongoClient mongoClient, TableId collectionId, org.bson.BsonDocument keyPattern, int maxChunkSizeMB, org.bson.BsonDocument min, org.bson.BsonDocument max)

从类继承的方法 java.lang.Object

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

构造器详细资料

MongodbUtils

public MongodbUtils()

方法详细资料

getChangeStreamDescriptor

public static ChangeStreamDescriptor getChangeStreamDescriptor(@Nonnull
                                                               MongodbSourceConfig sourceConfig,
                                                               List<String> discoveredDatabases,
                                                               List<String> discoveredCollections)

isIncludeListExplicitlySpecified

public static boolean isIncludeListExplicitlySpecified(List<String> includeList,
                                                       List<String> discoveredList)

getChangeStreamIterable

@Nonnull
public static com.mongodb.client.ChangeStreamIterable<org.bson.Document> getChangeStreamIterable(MongodbSourceConfig sourceConfig,
                                                                                                           @Nonnull
                                                                                                           ChangeStreamDescriptor descriptor)

getChangeStreamIterable

@Nonnull
public static com.mongodb.client.ChangeStreamIterable<org.bson.Document> getChangeStreamIterable(com.mongodb.client.MongoClient mongoClient,
                                                                                                           @Nonnull
                                                                                                           ChangeStreamDescriptor descriptor,
                                                                                                           int batchSize,
                                                                                                           boolean updateLookup)

getChangeStreamIterable

@Nonnull
public static com.mongodb.client.ChangeStreamIterable<org.bson.Document> getChangeStreamIterable(com.mongodb.client.MongoClient mongoClient,
                                                                                                           String database,
                                                                                                           String collection,
                                                                                                           Pattern databaseRegex,
                                                                                                           Pattern namespaceRegex,
                                                                                                           int batchSize,
                                                                                                           boolean updateLookup)

getLatestResumeToken

public static org.bson.BsonDocument getLatestResumeToken(com.mongodb.client.MongoClient mongoClient,
                                                         ChangeStreamDescriptor descriptor)

isCommandSucceed

public static boolean isCommandSucceed(org.bson.BsonDocument commandResult)

commandErrorMessage

public static String commandErrorMessage(org.bson.BsonDocument commandResult)

collStats

@Nonnull
public static org.bson.BsonDocument collStats(@Nonnull
                                                        com.mongodb.client.MongoClient mongoClient,
                                                        @Nonnull
                                                        TableId collectionId)

splitVector

@Nonnull
public static org.bson.BsonDocument splitVector(com.mongodb.client.MongoClient mongoClient,
                                                          TableId collectionId,
                                                          org.bson.BsonDocument keyPattern,
                                                          int maxChunkSizeMB)

splitVector

@Nonnull
public static org.bson.BsonDocument splitVector(@Nonnull
                                                          com.mongodb.client.MongoClient mongoClient,
                                                          @Nonnull
                                                          TableId collectionId,
                                                          org.bson.BsonDocument keyPattern,
                                                          int maxChunkSizeMB,
                                                          org.bson.BsonDocument min,
                                                          org.bson.BsonDocument max)

getCurrentClusterTime

public static org.bson.BsonTimestamp getCurrentClusterTime(com.mongodb.client.MongoClient mongoClient)

isMaster

@Nonnull
public static org.bson.BsonDocument isMaster(@Nonnull
                                                       com.mongodb.client.MongoClient mongoClient)

readChunks

@Nonnull
public static List<org.bson.BsonDocument> readChunks(com.mongodb.client.MongoClient mongoClient,
                                                               @Nonnull
                                                               org.bson.BsonDocument collectionMetadata)

readCollectionMetadata

public static org.bson.BsonDocument readCollectionMetadata(com.mongodb.client.MongoClient mongoClient,
                                                           @Nonnull
                                                           TableId collectionId)

getMongoCollection

@Nonnull
public static <T> com.mongodb.client.MongoCollection<T> getMongoCollection(com.mongodb.client.MongoClient mongoClient,
                                                                                     TableId collectionId,
                                                                                     Class<T> documentClass)

getCollection

@Nonnull
public static <T> com.mongodb.client.MongoCollection<T> getCollection(com.mongodb.client.MongoClient mongoClient,
                                                                                TableId collectionId,
                                                                                Class<T> documentClass)

createMongoClient

public static com.mongodb.client.MongoClient createMongoClient(MongodbSourceConfig sourceConfig)

buildConnectionString

@Nonnull
public static com.mongodb.ConnectionString buildConnectionString(String username,
                                                                           String password,
                                                                           String hosts,
                                                                           String connectionOptions)

encodeValue

public static String encodeValue(String value)