Uses of Class
org.apache.iotdb.tsfile.read.common.BatchData

Packages that use BatchData

Package	Description
org.apache.iotdb.tsfile.read.common
org.apache.iotdb.tsfile.read.reader
org.apache.iotdb.tsfile.read.reader.chunk
org.apache.iotdb.tsfile.read.reader.page
org.apache.iotdb.tsfile.read.reader.series
org.apache.iotdb.tsfile.v2.read.reader.page

Uses of BatchData in org.apache.iotdb.tsfile.read.common

Subclasses of BatchData in org.apache.iotdb.tsfile.read.common

Modifier and Type	Class and Description
class	DescReadBatchData This class is just for reading batch data reversely.
class	DescReadWriteBatchData This class is for reading and writing batch data in reverse.
class	ExceptionBatchData
class	SignalBatchData It is an empty signal to notify the caller that there is no more batch data after it.

Methods in org.apache.iotdb.tsfile.read.common that return BatchData

Modifier and Type	Method and Description
static BatchData	BatchDataFactory.createBatchData(TSDataType dataType)
static BatchData	BatchDataFactory.createBatchData(TSDataType dataType, boolean ascending, boolean isWriteDesc)
static BatchData	BatchData.BatchDataType.deserialize(byte type, TSDataType dataType) give an integer to return a BatchType type.
BatchData	BatchData.flip() When put data, the writeIndex increases while the readIndex remains 0.
BatchData	DescReadBatchData.flip() When put data, the writeIndex increases while the readIndex remains 0.
BatchData	DescReadWriteBatchData.flip() Read: When put data, the writeIndex increases while the readIndex remains 0.

Uses of BatchData in org.apache.iotdb.tsfile.read.reader

Methods in org.apache.iotdb.tsfile.read.reader that return BatchData

Modifier and Type	Method and Description
default BatchData	IPageReader.getAllSatisfiedPageData()
BatchData	IPageReader.getAllSatisfiedPageData(boolean ascending)
BatchData	IBatchReader.nextBatch()
BatchData	IChunkReader.nextPageData()

Uses of BatchData in org.apache.iotdb.tsfile.read.reader.chunk

Methods in org.apache.iotdb.tsfile.read.reader.chunk that return BatchData

Modifier and Type	Method and Description
BatchData	ChunkReader.nextPageData() get next data batch.
BatchData	AlignedChunkReader.nextPageData()

Uses of BatchData in org.apache.iotdb.tsfile.read.reader.page

Methods in org.apache.iotdb.tsfile.read.reader.page that return BatchData

Modifier and Type	Method and Description
BatchData	AlignedPageReader.getAllSatisfiedPageData(boolean ascending)
BatchData	PageReader.getAllSatisfiedPageData(boolean ascending)
BatchData	ValuePageReader.nextBatch(long[] timeBatch, boolean ascending, Filter filter) return a BatchData with the corresponding timeBatch, the BatchData's dataType is same as this sub sensor

Uses of BatchData in org.apache.iotdb.tsfile.read.reader.series

Methods in org.apache.iotdb.tsfile.read.reader.series that return BatchData

Modifier and Type	Method and Description
BatchData	AbstractFileSeriesReader.nextBatch()
BatchData	EmptyFileSeriesReader.nextBatch()

Uses of BatchData in org.apache.iotdb.tsfile.v2.read.reader.page

Methods in org.apache.iotdb.tsfile.v2.read.reader.page that return BatchData

Modifier and Type	Method and Description
BatchData	PageReaderV2.getAllSatisfiedPageData(boolean ascending)