org.tikv.common.apiversion

Class RequestKeyV2Codec

java.lang.Object

org.tikv.common.apiversion.RequestKeyV2Codec

All Implemented Interfaces:

RequestKeyCodec

Direct Known Subclasses:

RequestKeyV2RawCodec, RequestKeyV2TxnCodec

public class RequestKeyV2Codec
extends Object
implements RequestKeyCodec

Field Summary

Fields

Modifier and Type	Field and Description
protected com.google.protobuf.ByteString	infiniteEndKey
protected com.google.protobuf.ByteString	keyPrefix
protected static com.google.protobuf.ByteString	RAW_DEFAULT_END
protected static com.google.protobuf.ByteString	RAW_DEFAULT_PREFIX
protected static com.google.protobuf.ByteString	TXN_DEFAULT_END
protected static com.google.protobuf.ByteString	TXN_DEFAULT_PREFIX

Constructor Summary

Constructors

Constructor and Description
RequestKeyV2Codec()

Method Summary

Modifier and Type	Method and Description
com.google.protobuf.ByteString	decodeKey(com.google.protobuf.ByteString key)
Metapb.Region	decodeRegion(Metapb.Region region)
com.google.protobuf.ByteString	encodeKey(com.google.protobuf.ByteString key)
com.google.protobuf.ByteString	encodePdQuery(com.google.protobuf.ByteString key)
Pair<com.google.protobuf.ByteString,com.google.protobuf.ByteString>	encodePdQueryRange(com.google.protobuf.ByteString start, com.google.protobuf.ByteString end)
Pair<com.google.protobuf.ByteString,com.google.protobuf.ByteString>	encodeRange(com.google.protobuf.ByteString start, com.google.protobuf.ByteString end)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.tikv.common.apiversion.RequestKeyCodec

decodeKvPair, decodeKvPairs, decodePdRegions, encodeKeys, encodeMutations

Field Detail

RAW_DEFAULT_PREFIX

protected static final com.google.protobuf.ByteString RAW_DEFAULT_PREFIX

RAW_DEFAULT_END

protected static final com.google.protobuf.ByteString RAW_DEFAULT_END

TXN_DEFAULT_PREFIX

protected static final com.google.protobuf.ByteString TXN_DEFAULT_PREFIX

TXN_DEFAULT_END

protected static final com.google.protobuf.ByteString TXN_DEFAULT_END

keyPrefix

protected com.google.protobuf.ByteString keyPrefix

infiniteEndKey

protected com.google.protobuf.ByteString infiniteEndKey

Constructor Detail

RequestKeyV2Codec

public RequestKeyV2Codec()

Method Detail

encodeKey

public com.google.protobuf.ByteString encodeKey(com.google.protobuf.ByteString key)

Specified by:

encodeKey in interface RequestKeyCodec

decodeKey

public com.google.protobuf.ByteString decodeKey(com.google.protobuf.ByteString key)

Specified by:

decodeKey in interface RequestKeyCodec

encodeRange

public Pair<com.google.protobuf.ByteString,com.google.protobuf.ByteString> encodeRange(com.google.protobuf.ByteString start,
                                                                                       com.google.protobuf.ByteString end)

Specified by:

encodeRange in interface RequestKeyCodec

encodePdQuery

public com.google.protobuf.ByteString encodePdQuery(com.google.protobuf.ByteString key)

Specified by:

encodePdQuery in interface RequestKeyCodec

encodePdQueryRange

public Pair<com.google.protobuf.ByteString,com.google.protobuf.ByteString> encodePdQueryRange(com.google.protobuf.ByteString start,
                                                                                              com.google.protobuf.ByteString end)

Specified by:

encodePdQueryRange in interface RequestKeyCodec

decodeRegion

public Metapb.Region decodeRegion(Metapb.Region region)

Specified by:

decodeRegion in interface RequestKeyCodec