Package org.apache.iotdb.db.metadata.idtable.entry

Class DiskSchemaEntry

java.lang.Object

org.apache.iotdb.db.metadata.idtable.entry.DiskSchemaEntry

public class DiskSchemaEntry
extends java.lang.Object

the disk schema entry of schema entry of id table. This is a po class, so every field is public

Field Summary

Fields

Modifier and Type	Field	Description
byte	compressor
java.lang.String	deviceID
byte	encoding
long	entrySize
boolean	isAligned
java.lang.String	measurementName
java.lang.String	seriesKey
static java.lang.String	TOMBSTONE
byte	type

Constructor Summary

Constructors

Constructor	Description
DiskSchemaEntry(java.lang.String deviceID, java.lang.String seriesKey, java.lang.String measurementName, byte type, byte encoding, byte compressor, boolean isAligned)

Method Summary

Modifier and Type	Method	Description
static DiskSchemaEntry	deserialize(java.io.InputStream inputStream)
int	serialize(java.io.OutputStream outputStream)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

TOMBSTONE

public static final java.lang.String TOMBSTONE

See Also:

Constant Field Values

deviceID

public java.lang.String deviceID

seriesKey

public java.lang.String seriesKey

measurementName

public java.lang.String measurementName

type

public byte type

encoding

public byte encoding

compressor

public byte compressor

isAligned

public boolean isAligned

entrySize

public transient long entrySize

Constructor Detail

DiskSchemaEntry

public DiskSchemaEntry(java.lang.String deviceID,
                       java.lang.String seriesKey,
                       java.lang.String measurementName,
                       byte type,
                       byte encoding,
                       byte compressor,
                       boolean isAligned)

Method Detail

serialize

public int serialize(java.io.OutputStream outputStream)
              throws java.io.IOException

Throws:

java.io.IOException

deserialize

public static DiskSchemaEntry deserialize(java.io.InputStream inputStream)
                                   throws java.io.IOException

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object