org.apache.iotdb.tsfile.file.metadata

Class MetadataIndexNode

java.lang.Object

org.apache.iotdb.tsfile.file.metadata.MetadataIndexNode

public class MetadataIndexNode
extends Object

Constructor Summary

Constructors

Constructor and Description
MetadataIndexNode(List<MetadataIndexEntry> children, long endOffset, MetadataIndexNodeType nodeType)
MetadataIndexNode(MetadataIndexNodeType nodeType)

Method Summary

Modifier and Type	Method and Description
void	addEntry(MetadataIndexEntry metadataIndexEntry)
static MetadataIndexNode	deserializeFrom(ByteBuffer buffer)
Pair<MetadataIndexEntry,Long>	getChildIndexEntry(String key, boolean exactSearch)
List<MetadataIndexEntry>	getChildren()
long	getEndOffset()
MetadataIndexNodeType	getNodeType()
int	serializeTo(OutputStream outputStream)
void	setEndOffset(long endOffset)

Methods inherited from class java.lang.Object

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

Constructor Detail

MetadataIndexNode

public MetadataIndexNode(MetadataIndexNodeType nodeType)

MetadataIndexNode

public MetadataIndexNode(List<MetadataIndexEntry> children,
                         long endOffset,
                         MetadataIndexNodeType nodeType)

Method Detail

getChildren

public List<MetadataIndexEntry> getChildren()

getEndOffset

public long getEndOffset()

setEndOffset

public void setEndOffset(long endOffset)

getNodeType

public MetadataIndexNodeType getNodeType()

addEntry

public void addEntry(MetadataIndexEntry metadataIndexEntry)

serializeTo

public int serializeTo(OutputStream outputStream)
                throws IOException

Throws:

IOException

deserializeFrom

public static MetadataIndexNode deserializeFrom(ByteBuffer buffer)

getChildIndexEntry

public Pair<MetadataIndexEntry,Long> getChildIndexEntry(String key,
                                                        boolean exactSearch)