Package org.apache.flink.runtime.jobgraph

Class InputOutputFormatContainer

java.lang.Object

org.apache.flink.runtime.jobgraph.InputOutputFormatContainer

public class InputOutputFormatContainer
extends Object

A container for InputFormats and OutputFormats, along with their Configuration.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	InputOutputFormatContainer.FormatUserCodeTable	Container for multiple wrappers containing InputFormat and OutputFormat code.

Constructor Summary

Constructors

Constructor	Description
InputOutputFormatContainer(ClassLoader classLoader)
InputOutputFormatContainer(TaskConfig config, ClassLoader classLoader)

Method Summary

Modifier and Type	Method	Description
InputOutputFormatContainer	addInputFormat(OperatorID operatorId, org.apache.flink.api.common.io.InputFormat<?,?> inputFormat)
InputOutputFormatContainer	addInputFormat(OperatorID operatorId, org.apache.flink.api.common.operators.util.UserCodeWrapper<? extends org.apache.flink.api.common.io.InputFormat<?,?>> wrapper)
InputOutputFormatContainer	addOutputFormat(OperatorID operatorId, org.apache.flink.api.common.io.OutputFormat<?> outputFormat)
InputOutputFormatContainer	addOutputFormat(OperatorID operatorId, org.apache.flink.api.common.operators.util.UserCodeWrapper<? extends org.apache.flink.api.common.io.OutputFormat<?>> wrapper)
InputOutputFormatContainer	addParameters(OperatorID operatorId, String key, String value)
InputOutputFormatContainer	addParameters(OperatorID operatorId, org.apache.flink.configuration.Configuration parameters)
Map<OperatorID,org.apache.flink.api.common.operators.util.UserCodeWrapper<? extends org.apache.flink.api.common.io.InputFormat<?,?>>>	getInputFormats()
Map<OperatorID,org.apache.flink.api.common.operators.util.UserCodeWrapper<? extends org.apache.flink.api.common.io.OutputFormat<?>>>	getOutputFormats()
org.apache.flink.configuration.Configuration	getParameters(OperatorID operatorId)
<OT, T extends org.apache.flink.core.io.InputSplit> org.apache.commons.lang3.tuple.Pair<OperatorID,org.apache.flink.api.common.io.InputFormat<OT,T>>	getUniqueInputFormat()
<IT> org.apache.commons.lang3.tuple.Pair<OperatorID,org.apache.flink.api.common.io.OutputFormat<IT>>	getUniqueOutputFormat()
void	write(TaskConfig config)

Methods inherited from class java.lang.Object

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

Constructor Details

InputOutputFormatContainer

public InputOutputFormatContainer(ClassLoader classLoader)

InputOutputFormatContainer

public InputOutputFormatContainer(TaskConfig config,
 ClassLoader classLoader)

Method Details

getInputFormats

public Map<OperatorID,org.apache.flink.api.common.operators.util.UserCodeWrapper<? extends org.apache.flink.api.common.io.InputFormat<?,?>>> getInputFormats()

getOutputFormats

public Map<OperatorID,org.apache.flink.api.common.operators.util.UserCodeWrapper<? extends org.apache.flink.api.common.io.OutputFormat<?>>> getOutputFormats()

getUniqueInputFormat

public <OT,
T extends org.apache.flink.core.io.InputSplit>
org.apache.commons.lang3.tuple.Pair<OperatorID,org.apache.flink.api.common.io.InputFormat<OT,T>> getUniqueInputFormat()

getUniqueOutputFormat

public <IT>
org.apache.commons.lang3.tuple.Pair<OperatorID,org.apache.flink.api.common.io.OutputFormat<IT>> getUniqueOutputFormat()

addInputFormat

public InputOutputFormatContainer addInputFormat(OperatorID operatorId,
 org.apache.flink.api.common.io.InputFormat<?,?> inputFormat)

addInputFormat

public InputOutputFormatContainer addInputFormat(OperatorID operatorId,
 org.apache.flink.api.common.operators.util.UserCodeWrapper<? extends org.apache.flink.api.common.io.InputFormat<?,?>> wrapper)

addOutputFormat

public InputOutputFormatContainer addOutputFormat(OperatorID operatorId,
 org.apache.flink.api.common.io.OutputFormat<?> outputFormat)

addOutputFormat

public InputOutputFormatContainer addOutputFormat(OperatorID operatorId,
 org.apache.flink.api.common.operators.util.UserCodeWrapper<? extends org.apache.flink.api.common.io.OutputFormat<?>> wrapper)

getParameters

public org.apache.flink.configuration.Configuration getParameters(OperatorID operatorId)

addParameters

public InputOutputFormatContainer addParameters(OperatorID operatorId,
 org.apache.flink.configuration.Configuration parameters)

addParameters

public InputOutputFormatContainer addParameters(OperatorID operatorId,
 String key,
 String value)

write

public void write(TaskConfig config)