org.apache.seatunnel.connectors.seatunnel.jdbc.sink

类 JdbcExactlyOnceSinkWriter

java.lang.Object

org.apache.seatunnel.connectors.seatunnel.jdbc.sink.JdbcExactlyOnceSinkWriter

所有已实现的接口:

SinkWriter<SeaTunnelRow,XidInfo,JdbcSinkState>, SupportMultiTableSinkWriter<Void>, SupportResourceShare<Void>

public class JdbcExactlyOnceSinkWriter
extends Object
implements SinkWriter<SeaTunnelRow,XidInfo,JdbcSinkState>, SupportMultiTableSinkWriter<Void>

嵌套类概要

从接口继承的嵌套类/接口 org.apache.seatunnel.api.sink.SinkWriter

SinkWriter.Context

构造器概要

构造器

构造器和说明
JdbcExactlyOnceSinkWriter(SinkWriter.Context sinkcontext, JobContext context, JdbcDialect dialect, JdbcSinkConfig jdbcSinkConfig, TableSchema tableSchema, List<JdbcSinkState> states)

方法概要

限定符和类型	方法和说明
void	abortPrepare()
void	close()
Optional<XidInfo>	prepareCommit()
List<JdbcSinkState>	snapshotState(long checkpointId)
void	write(SeaTunnelRow element)

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.seatunnel.api.sink.SinkWriter

applySchemaChange

从接口继承的方法 org.apache.seatunnel.api.sink.SupportMultiTableSinkWriter

primaryKey

从接口继承的方法 org.apache.seatunnel.api.sink.SupportResourceShare

initMultiTableResourceManager, setMultiTableResourceManager

构造器详细资料

JdbcExactlyOnceSinkWriter

public JdbcExactlyOnceSinkWriter(SinkWriter.Context sinkcontext,
                                 JobContext context,
                                 JdbcDialect dialect,
                                 JdbcSinkConfig jdbcSinkConfig,
                                 TableSchema tableSchema,
                                 List<JdbcSinkState> states)

方法详细资料

snapshotState

public List<JdbcSinkState> snapshotState(long checkpointId)

指定者:

snapshotState 在接口中 SinkWriter<SeaTunnelRow,XidInfo,JdbcSinkState>

write

public void write(SeaTunnelRow element)

指定者:

write 在接口中 SinkWriter<SeaTunnelRow,XidInfo,JdbcSinkState>

prepareCommit

public Optional<XidInfo> prepareCommit()
                                throws IOException

指定者:

prepareCommit 在接口中 SinkWriter<SeaTunnelRow,XidInfo,JdbcSinkState>

抛出:

IOException

abortPrepare

public void abortPrepare()

指定者:

abortPrepare 在接口中 SinkWriter<SeaTunnelRow,XidInfo,JdbcSinkState>

close

public void close()
           throws IOException

指定者:

close 在接口中 SinkWriter<SeaTunnelRow,XidInfo,JdbcSinkState>

抛出:

IOException