com.mapr.db.indexrowkeyfmt

Class MapComponent

java.lang.Object

com.mapr.db.indexrowkeyfmt.IndexRowKeyComponent

com.mapr.db.indexrowkeyfmt.MapComponent

public class MapComponent
extends IndexRowKeyComponent

Field Summary

Fields inherited from class com.mapr.db.indexrowkeyfmt.IndexRowKeyComponent

_NULL, ARRAY, BOOLEAN, BYTE, BYTE_ARRAY, BYTE_ARRAY_DECODING_SIZE_RATIO, BYTE_ARRAY_ENCODING_SIZE_RATIO, DATE, descendingOrder_, DOUBLE, ERROR, FLOAT, INT, isDecoded_, LONG, MAP, MARKER_SIZE, MISSING, NONE, NUMERIC, offset_, separator_, SHORT, STRING, TIME, TIMESTAMP, type_

Constructor Summary

Constructors

Constructor and Description
MapComponent(boolean descendingOrder)
MapComponent(OMap value, boolean descendingOrder)

Method Summary

Modifier and Type	Method and Description
int	calculateEncodingSize(byte[] buf, int offset)
int	decode(byte[] encodedData, int offset, int encodedDataSize)
int	encode(java.nio.ByteBuffer dst)
int	getEncodingSize()
int	getEncodingSizeEstimate()
OMap	getMap()
byte	getMarker(boolean biggest)

Methods inherited from class com.mapr.db.indexrowkeyfmt.IndexRowKeyComponent

findIdx, getArray, getBoolean, getByte, getByteArray, getDate, getDouble, getError, getErrorMessage, getFloat, getFullEncodingSize, getInt, getLong, getNextComponentOffset, getOffset, getOrigType, getSeparator, getShort, getString, getTime, getTimestamp, getType, isDecoded, setInt, setIsDecoded, setLong, setOffset, setOrigType

Methods inherited from class java.lang.Object

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

Constructor Detail

MapComponent

public MapComponent(boolean descendingOrder)

MapComponent

public MapComponent(OMap value,
                    boolean descendingOrder)

Method Detail

getMarker

public byte getMarker(boolean biggest)

Specified by:

getMarker in class IndexRowKeyComponent

getEncodingSizeEstimate

public int getEncodingSizeEstimate()

Overrides:

getEncodingSizeEstimate in class IndexRowKeyComponent

calculateEncodingSize

public int calculateEncodingSize(byte[] buf,
                                 int offset)

Overrides:

calculateEncodingSize in class IndexRowKeyComponent

getEncodingSize

public int getEncodingSize()

Overrides:

getEncodingSize in class IndexRowKeyComponent

getMap

public OMap getMap()

Overrides:

getMap in class IndexRowKeyComponent

encode

public int encode(java.nio.ByteBuffer dst)

Specified by:

encode in class IndexRowKeyComponent

decode

public int decode(byte[] encodedData,
                  int offset,
                  int encodedDataSize)

Specified by:

decode in class IndexRowKeyComponent