org.apache.flink.table.runtime.operators.values

Class ValuesInputFormat

java.lang.Object

org.apache.flink.api.common.io.RichInputFormat<OT,org.apache.flink.core.io.GenericInputSplit>

org.apache.flink.api.common.io.GenericInputFormat<BaseRow>

org.apache.flink.table.runtime.operators.values.ValuesInputFormat

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.io.InputFormat<BaseRow,org.apache.flink.core.io.GenericInputSplit>, org.apache.flink.api.common.io.NonParallelInput, org.apache.flink.api.java.typeutils.ResultTypeQueryable<BaseRow>, org.apache.flink.core.io.InputSplitSource<org.apache.flink.core.io.GenericInputSplit>

public class ValuesInputFormat
extends org.apache.flink.api.common.io.GenericInputFormat<BaseRow>
implements org.apache.flink.api.common.io.NonParallelInput, org.apache.flink.api.java.typeutils.ResultTypeQueryable<BaseRow>

Generated ValuesInputFormat.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.flink.api.common.io.GenericInputFormat

partitionNumber

Constructor Summary

Constructors

Constructor and Description
ValuesInputFormat(GeneratedInput<org.apache.flink.api.common.io.GenericInputFormat<BaseRow>> generatedInput, BaseRowTypeInfo returnType)

Method Summary

Modifier and Type	Method and Description
BaseRowTypeInfo	getProducedType()
BaseRow	nextRecord(BaseRow reuse)
void	open(org.apache.flink.core.io.GenericInputSplit split)
boolean	reachedEnd()

Methods inherited from class org.apache.flink.api.common.io.GenericInputFormat

close, configure, createInputSplits, getInputSplitAssigner, getStatistics

Methods inherited from class org.apache.flink.api.common.io.RichInputFormat

closeInputFormat, getRuntimeContext, openInputFormat, setRuntimeContext

Methods inherited from class java.lang.Object

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

Constructor Detail

ValuesInputFormat

public ValuesInputFormat(GeneratedInput<org.apache.flink.api.common.io.GenericInputFormat<BaseRow>> generatedInput,
                         BaseRowTypeInfo returnType)

Method Detail

open

public void open(org.apache.flink.core.io.GenericInputSplit split)

Specified by:

open in interface org.apache.flink.api.common.io.InputFormat<BaseRow,org.apache.flink.core.io.GenericInputSplit>

Overrides:

open in class org.apache.flink.api.common.io.GenericInputFormat<BaseRow>

reachedEnd

public boolean reachedEnd()
                   throws IOException

Specified by:

reachedEnd in interface org.apache.flink.api.common.io.InputFormat<BaseRow,org.apache.flink.core.io.GenericInputSplit>

Throws:

IOException

nextRecord

public BaseRow nextRecord(BaseRow reuse)
                   throws IOException

Specified by:

nextRecord in interface org.apache.flink.api.common.io.InputFormat<BaseRow,org.apache.flink.core.io.GenericInputSplit>

Throws:

IOException

getProducedType

public BaseRowTypeInfo getProducedType()

Specified by:

getProducedType in interface org.apache.flink.api.java.typeutils.ResultTypeQueryable<BaseRow>