org.apache.iotdb.tsfile.v2.read.reader.page

Class PageReaderV2

java.lang.Object

org.apache.iotdb.tsfile.read.reader.page.PageReader

org.apache.iotdb.tsfile.v2.read.reader.page.PageReaderV2

All Implemented Interfaces:

IPageReader

public class PageReaderV2
extends PageReader

Field Summary

Fields inherited from class org.apache.iotdb.tsfile.read.reader.page.PageReader

dataType, filter, timeBuffer, timeDecoder, valueBuffer, valueDecoder

Constructor Summary

Constructors

Constructor and Description
PageReaderV2(ByteBuffer pageData, TSDataType dataType, Decoder valueDecoder, Decoder timeDecoder, Filter filter)
PageReaderV2(PageHeader pageHeader, ByteBuffer pageData, TSDataType dataType, Decoder valueDecoder, Decoder timeDecoder, Filter filter)

Method Summary

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

Methods inherited from class org.apache.iotdb.tsfile.read.reader.page.PageReader

getAllSatisfiedData, getDeleteIntervalList, getStatistics, initTsBlockBuilder, isDeleted, isModified, setDeleteIntervalList, setFilter

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.iotdb.tsfile.read.reader.IPageReader

getAllSatisfiedPageData

Constructor Detail

PageReaderV2

public PageReaderV2(ByteBuffer pageData,
                    TSDataType dataType,
                    Decoder valueDecoder,
                    Decoder timeDecoder,
                    Filter filter)

PageReaderV2

public PageReaderV2(PageHeader pageHeader,
                    ByteBuffer pageData,
                    TSDataType dataType,
                    Decoder valueDecoder,
                    Decoder timeDecoder,
                    Filter filter)

Method Detail

getAllSatisfiedPageData

public BatchData getAllSatisfiedPageData(boolean ascending)
                                  throws IOException

Specified by:

getAllSatisfiedPageData in interface IPageReader

Overrides:

getAllSatisfiedPageData in class PageReader

Returns:

the returned BatchData may be empty, but never be null

Throws:

IOException