Package org.apache.flink.cdc.connectors.mysql.source.reader

Class MySqlSplitReader

java.lang.Object

org.apache.flink.cdc.connectors.mysql.source.reader.MySqlSplitReader

All Implemented Interfaces:

AutoCloseable, org.apache.flink.connector.base.source.reader.splitreader.SplitReader<SourceRecords,MySqlSplit>

public class MySqlSplitReader
extends Object
implements org.apache.flink.connector.base.source.reader.splitreader.SplitReader<SourceRecords,MySqlSplit>

The SplitReader implementation for the MySqlSource.

Constructor Summary

Constructors

Constructor	Description
MySqlSplitReader(MySqlSourceConfig sourceConfig, int subtaskId, MySqlSourceReaderContext context, SnapshotPhaseHooks snapshotHooks)

Method Summary

Modifier and Type	Method	Description
void	close()
org.apache.flink.connector.base.source.reader.RecordsWithSplitIds<SourceRecords>	fetch()
void	handleSplitsChanges(org.apache.flink.connector.base.source.reader.splitreader.SplitsChange<MySqlSplit> splitsChanges)
void	wakeUp()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.connector.base.source.reader.splitreader.SplitReader

pauseOrResumeSplits

Constructor Detail

MySqlSplitReader

public MySqlSplitReader(MySqlSourceConfig sourceConfig,
                        int subtaskId,
                        MySqlSourceReaderContext context,
                        SnapshotPhaseHooks snapshotHooks)

Method Detail

fetch

public org.apache.flink.connector.base.source.reader.RecordsWithSplitIds<SourceRecords> fetch()
                                                                                       throws IOException

Specified by:

fetch in interface org.apache.flink.connector.base.source.reader.splitreader.SplitReader<SourceRecords,MySqlSplit>

Throws:

IOException

handleSplitsChanges

public void handleSplitsChanges(org.apache.flink.connector.base.source.reader.splitreader.SplitsChange<MySqlSplit> splitsChanges)

Specified by:

handleSplitsChanges in interface org.apache.flink.connector.base.source.reader.splitreader.SplitReader<SourceRecords,MySqlSplit>

wakeUp

public void wakeUp()

Specified by:

wakeUp in interface org.apache.flink.connector.base.source.reader.splitreader.SplitReader<SourceRecords,MySqlSplit>

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception