org.apache.nifi.distributed.cache.server.map

Class PersistentMapCache.Serde

java.lang.Object

org.apache.nifi.distributed.cache.server.map.PersistentMapCache.Serde

All Implemented Interfaces:

SerDe<PersistentMapCache.MapWaliRecord>

Enclosing class:

PersistentMapCache

private static class PersistentMapCache.Serde
extends Object
implements SerDe<PersistentMapCache.MapWaliRecord>

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Serde()

Method Summary

Modifier and Type	Method and Description
PersistentMapCache.MapWaliRecord	deserializeEdit(DataInputStream in, Map<Object,PersistentMapCache.MapWaliRecord> currentRecordStates, int version)
PersistentMapCache.MapWaliRecord	deserializeRecord(DataInputStream in, int version)
String	getLocation(PersistentMapCache.MapWaliRecord record)
Object	getRecordIdentifier(PersistentMapCache.MapWaliRecord record)
UpdateType	getUpdateType(PersistentMapCache.MapWaliRecord record)
int	getVersion()
void	serializeEdit(PersistentMapCache.MapWaliRecord previousRecordState, PersistentMapCache.MapWaliRecord newRecordState, DataOutputStream out)
void	serializeRecord(PersistentMapCache.MapWaliRecord record, DataOutputStream out)

Methods inherited from class java.lang.Object

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

Constructor Detail

Serde

private Serde()

Method Detail

serializeEdit

public void serializeEdit(PersistentMapCache.MapWaliRecord previousRecordState,
                          PersistentMapCache.MapWaliRecord newRecordState,
                          DataOutputStream out)
                   throws IOException

Specified by:

serializeEdit in interface SerDe<PersistentMapCache.MapWaliRecord>

Throws:

IOException

serializeRecord

public void serializeRecord(PersistentMapCache.MapWaliRecord record,
                            DataOutputStream out)
                     throws IOException

Specified by:

serializeRecord in interface SerDe<PersistentMapCache.MapWaliRecord>

Throws:

IOException

deserializeEdit

public PersistentMapCache.MapWaliRecord deserializeEdit(DataInputStream in,
                                                        Map<Object,PersistentMapCache.MapWaliRecord> currentRecordStates,
                                                        int version)
                                                 throws IOException

Specified by:

deserializeEdit in interface SerDe<PersistentMapCache.MapWaliRecord>

Throws:

IOException

deserializeRecord

public PersistentMapCache.MapWaliRecord deserializeRecord(DataInputStream in,
                                                          int version)
                                                   throws IOException

Specified by:

deserializeRecord in interface SerDe<PersistentMapCache.MapWaliRecord>

Throws:

IOException

getRecordIdentifier

public Object getRecordIdentifier(PersistentMapCache.MapWaliRecord record)

Specified by:

getRecordIdentifier in interface SerDe<PersistentMapCache.MapWaliRecord>

getUpdateType

public UpdateType getUpdateType(PersistentMapCache.MapWaliRecord record)

Specified by:

getUpdateType in interface SerDe<PersistentMapCache.MapWaliRecord>

getLocation

public String getLocation(PersistentMapCache.MapWaliRecord record)

Specified by:

getLocation in interface SerDe<PersistentMapCache.MapWaliRecord>

getVersion

public int getVersion()

Specified by:

getVersion in interface SerDe<PersistentMapCache.MapWaliRecord>