org.apache.flink.connector.jdbc.internal

类 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>

所有已实现的接口:

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.

另请参阅:

序列化表格

嵌套类概要

从接口继承的嵌套类/接口 org.apache.flink.streaming.api.functions.sink.SinkFunction

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

构造器概要

构造器

构造器和说明
GenericJdbcSinkFunction(JdbcOutputFormat<T,?,?> outputFormat)

方法概要

限定符和类型	方法和说明
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)

从类继承的方法 org.apache.flink.api.common.functions.AbstractRichFunction

getIterationRuntimeContext, getRuntimeContext, setRuntimeContext

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.flink.streaming.api.functions.sink.SinkFunction

finish, invoke, writeWatermark

构造器详细资料

GenericJdbcSinkFunction

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

方法详细资料

open

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

指定者:

open 在接口中 org.apache.flink.api.common.functions.RichFunction

覆盖:

open 在类中 org.apache.flink.api.common.functions.AbstractRichFunction

抛出:

Exception

invoke

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

指定者:

invoke 在接口中 org.apache.flink.streaming.api.functions.sink.SinkFunction<T>

抛出:

IOException

initializeState

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

指定者:

initializeState 在接口中 org.apache.flink.streaming.api.checkpoint.CheckpointedFunction

snapshotState

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

指定者:

snapshotState 在接口中 org.apache.flink.streaming.api.checkpoint.CheckpointedFunction

抛出:

Exception

close

public void close()

指定者:

close 在接口中 org.apache.flink.api.common.functions.RichFunction

覆盖:

close 在类中 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)

指定者:

setInputType 在接口中 org.apache.flink.api.java.typeutils.InputTypeConfigurable