Package org.apache.flink.connector.jdbc.internal

Class GenericJdbcSinkFunction<T>

java.lang.Object

org.apache.flink.api.common.functions.AbstractRichFunction

org.apache.flink.streaming.api.functions.sink.RichSinkFunction<T>

org.apache.flink.connector.jdbc.internal.GenericJdbcSinkFunction<T>

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.RichFunction, org.apache.flink.api.java.typeutils.InputTypeConfigurable, org.apache.flink.streaming.api.checkpoint.CheckpointedFunction, org.apache.flink.streaming.api.functions.sink.SinkFunction<T>

@Internal
public class GenericJdbcSinkFunction<T>
extends org.apache.flink.streaming.api.functions.sink.RichSinkFunction<T>
implements org.apache.flink.streaming.api.checkpoint.CheckpointedFunction, org.apache.flink.api.java.typeutils.InputTypeConfigurable

A generic SinkFunction for JDBC.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.streaming.api.functions.sink.SinkFunction

org.apache.flink.streaming.api.functions.sink.SinkFunction.Context

Constructor Summary

Constructors

Constructor	Description
GenericJdbcSinkFunction(JdbcOutputFormat<T,?,?> outputFormat)

Method Summary

Modifier and Type	Method	Description
void	close()
void	initializeState(org.apache.flink.runtime.state.FunctionInitializationContext context)
void	invoke(T value, org.apache.flink.streaming.api.functions.sink.SinkFunction.Context context)
void	open(org.apache.flink.configuration.Configuration parameters)
void	setInputType(org.apache.flink.api.common.typeinfo.TypeInformation<?> type, org.apache.flink.api.common.ExecutionConfig executionConfig)
void	snapshotState(org.apache.flink.runtime.state.FunctionSnapshotContext context)

Methods inherited from class org.apache.flink.api.common.functions.AbstractRichFunction

getIterationRuntimeContext, getRuntimeContext, setRuntimeContext

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.streaming.api.functions.sink.SinkFunction

finish, invoke, writeWatermark

Constructor Detail

GenericJdbcSinkFunction

public GenericJdbcSinkFunction(@Nonnull
                               JdbcOutputFormat<T,?,?> outputFormat)

Method Detail

open

public void open(org.apache.flink.configuration.Configuration parameters)
          throws Exception

Specified by:

open in interface org.apache.flink.api.common.functions.RichFunction

Overrides:

open in class org.apache.flink.api.common.functions.AbstractRichFunction

Throws:

Exception

invoke

public void invoke(T value,
                   org.apache.flink.streaming.api.functions.sink.SinkFunction.Context context)
            throws IOException

Specified by:

invoke in interface org.apache.flink.streaming.api.functions.sink.SinkFunction<T>

Throws:

IOException

initializeState

public void initializeState(org.apache.flink.runtime.state.FunctionInitializationContext context)

Specified by:

initializeState in interface org.apache.flink.streaming.api.checkpoint.CheckpointedFunction

snapshotState

public void snapshotState(org.apache.flink.runtime.state.FunctionSnapshotContext context)
                   throws Exception

Specified by:

snapshotState in interface org.apache.flink.streaming.api.checkpoint.CheckpointedFunction

Throws:

Exception

close

public void close()

Specified by:

close in interface org.apache.flink.api.common.functions.RichFunction

Overrides:

close in class org.apache.flink.api.common.functions.AbstractRichFunction

setInputType

public void setInputType(org.apache.flink.api.common.typeinfo.TypeInformation<?> type,
                         org.apache.flink.api.common.ExecutionConfig executionConfig)

Specified by:

setInputType in interface org.apache.flink.api.java.typeutils.InputTypeConfigurable