Modifier and Type | Method and Description |
---|---|
SourceReader<T,SplitT> |
SourceReaderFactory.createReader(SourceReaderContext readerContext)
Creates a new reader to read data from the splits it gets assigned.
|
Modifier and Type | Method and Description |
---|---|
SourceReader<Long,NumberSequenceSource.NumberSequenceSplit> |
NumberSequenceSource.createReader(SourceReaderContext readerContext) |
Modifier and Type | Method and Description |
---|---|
protected void |
IteratorSourceReaderBase.start(SourceReaderContext context) |
Constructor and Description |
---|
IteratorSourceReader(SourceReaderContext context) |
IteratorSourceReaderBase(SourceReaderContext context) |
Modifier and Type | Method and Description |
---|---|
SourceReader<T,HybridSourceSplit> |
HybridSource.createReader(SourceReaderContext readerContext) |
Constructor and Description |
---|
HybridSourceReader(SourceReaderContext readerContext) |
Modifier and Type | Field and Description |
---|---|
protected SourceReaderContext |
SourceReaderBase.context
The context of this source reader.
|
Modifier and Type | Method and Description |
---|---|
SourceReader<OUT,NumberSequenceSource.NumberSequenceSplit> |
DataGeneratorSource.createReader(SourceReaderContext readerContext) |
default void |
GeneratorFunction.open(SourceReaderContext readerContext)
Initialization method for the function.
|
void |
GeneratingIteratorSourceReader.start(SourceReaderContext context) |
Constructor and Description |
---|
GeneratingIteratorSourceReader(SourceReaderContext context,
GeneratorFunction<E,O> generatorFunction) |
Modifier and Type | Method and Description |
---|---|
SourceReader<T,SplitT> |
AbstractFileSource.createReader(SourceReaderContext readerContext) |
Constructor and Description |
---|
FileSourceReader(SourceReaderContext readerContext,
BulkFormat<T,SplitT> readerFormat,
Configuration config) |
Modifier and Type | Method and Description |
---|---|
SourceReader<OUT,FromElementsSplit> |
FromElementsSource.createReader(SourceReaderContext readerContext) |
Constructor and Description |
---|
FromElementsSourceReader(Integer limitedNum,
List<T> elements,
Boundedness boundedness,
SourceReaderContext context) |
Modifier and Type | Class and Description |
---|---|
class |
TestingReaderContext
A testing implementation of the
SourceReaderContext . |
Constructor and Description |
---|
SourceOperator(FunctionWithException<SourceReaderContext,SourceReader<OUT,SplitT>,Exception> readerFactory,
OperatorEventGateway operatorEventGateway,
SimpleVersionedSerializer<SplitT> splitSerializer,
WatermarkStrategy<OUT> watermarkStrategy,
ProcessingTimeService timeService,
Configuration configuration,
String localHostname,
boolean emitProgressiveWatermarks,
StreamTask.CanEmitBatchOfRecordsChecker canEmitBatchOfRecords) |
Modifier and Type | Method and Description |
---|---|
void |
EventsGeneratorFunction.open(SourceReaderContext readerContext) |
Modifier and Type | Method and Description |
---|---|
SourceReader<RowData,SocketSource.DummySplit> |
SocketSource.createReader(SourceReaderContext readerContext) |
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