com.mapr.db.indexrowkeyfmt

Class MapComponent

java.lang.Object

com.mapr.db.indexrowkeyfmt.IndexRowKeyComponent

com.mapr.db.indexrowkeyfmt.CompositeComponent

com.mapr.db.indexrowkeyfmt.MapComponent

public class MapComponent
extends CompositeComponent

Field Summary

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

document_, ENCODING_SIZE_SIZE, ORIGINAL_TYPE_ENCODING_SIZE_SIZE, root_

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_, ORIG_TYPE_ENCODING_SIZE, separator_, SHORT, STRING, TIME, TIMESTAMP, type_

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
boolean	canPotentiallyContributeToOriginalTypeEncoding(int i)
int	decode(com.mapr.utils.ByteReader buf, int offset, int bufSize, org.apache.commons.lang.mutable.MutableInt origTypeOffset)
int	decodeChildren(com.mapr.utils.ByteReader buf, int offset, int bufSize, org.apache.commons.lang.mutable.MutableInt origTypeOffset, org.ojai.DocumentBuilder docBld)
OMap	getMap()
byte	getMarker()

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

calculateEncodingSize, componentArrayGet, componentArrayReset, encode, encodeOrigType, getComponent, getEncodingSize, getEncodingSizeEstimate, getMarker, getOrigTypeEncodingSize

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

decode, decode, 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 missingAndNullFirst,
                    boolean descendingOrder,
                    boolean root)

MapComponent

public MapComponent(boolean missingAndNullFirst,
                    boolean descendingOrder)

MapComponent

public MapComponent(OMap value,
                    boolean missingAndNullFirst,
                    boolean descendingOrder,
                    boolean root)

MapComponent

public MapComponent(OMap value,
                    boolean missingAndNullFirst,
                    boolean descendingOrder)

Method Detail

getMarker

public byte getMarker()

Specified by:

getMarker in class CompositeComponent

getMap

public OMap getMap()

Overrides:

getMap in class IndexRowKeyComponent

canPotentiallyContributeToOriginalTypeEncoding

public boolean canPotentiallyContributeToOriginalTypeEncoding(int i)

Specified by:

canPotentiallyContributeToOriginalTypeEncoding in class CompositeComponent

decode

public int decode(com.mapr.utils.ByteReader buf,
                  int offset,
                  int bufSize,
                  org.apache.commons.lang.mutable.MutableInt origTypeOffset)

Specified by:

decode in class IndexRowKeyComponent

decodeChildren

public int decodeChildren(com.mapr.utils.ByteReader buf,
                          int offset,
                          int bufSize,
                          org.apache.commons.lang.mutable.MutableInt origTypeOffset,
                          org.ojai.DocumentBuilder docBld)

Overrides:

decodeChildren in class IndexRowKeyComponent