org.corfudb.protocols.logprotocol

Class CheckpointEntry

java.lang.Object

org.corfudb.protocols.logprotocol.LogEntry

org.corfudb.protocols.logprotocol.CheckpointEntry

All Implemented Interfaces:

ICorfuSerializable

public class CheckpointEntry
extends LogEntry

Object & serialization methods for in-stream checkpoint summarization of SMR object state.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CheckpointEntry.CheckpointDictKey
static class	CheckpointEntry.CheckpointEntryType

Nested classes/interfaces inherited from class org.corfudb.protocols.logprotocol.LogEntry

LogEntry.LogEntryType

Field Summary

Fields inherited from class org.corfudb.protocols.logprotocol.LogEntry

runtime

Constructor Summary

Constructors

Constructor and Description
CheckpointEntry(CheckpointEntry.CheckpointEntryType type, String authorId, UUID checkpointId, UUID streamId, Map<CheckpointEntry.CheckpointDictKey,String> dict, MultiSMREntry smrEntries)

Method Summary

Modifier and Type	Method and Description
void	serialize(io.netty.buffer.ByteBuf b) Serialize the given LogEntry into a given byte buffer.

Methods inherited from class org.corfudb.protocols.logprotocol.LogEntry

deserialize, isMutation

Methods inherited from class java.lang.Object

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

Constructor Detail

CheckpointEntry

public CheckpointEntry(CheckpointEntry.CheckpointEntryType type,
                       String authorId,
                       UUID checkpointId,
                       UUID streamId,
                       Map<CheckpointEntry.CheckpointDictKey,String> dict,
                       MultiSMREntry smrEntries)

Method Detail

serialize

public void serialize(io.netty.buffer.ByteBuf b)

Serialize the given LogEntry into a given byte buffer.

NOTE: This method has a side-effect of updating the this.smrEntriesBytes field.

Specified by:

serialize in interface ICorfuSerializable

Overrides:

serialize in class LogEntry

Parameters:

b - The buffer to serialize into.