org.apache.cassandra.service.paxos

Class Commit

java.lang.Object

org.apache.cassandra.service.paxos.Commit

public class Commit
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Commit.CommitSerializer

Field Summary

Fields

Modifier and Type	Field and Description
java.util.UUID	ballot
java.nio.ByteBuffer	key
static Commit.CommitSerializer	serializer
ColumnFamily	update

Constructor Summary

Constructors

Constructor and Description
Commit(java.nio.ByteBuffer key, java.util.UUID ballot, ColumnFamily update)

Method Summary

Methods

Modifier and Type	Method and Description
static Commit	emptyCommit(java.nio.ByteBuffer key, CFMetaData metadata)
boolean	equals(java.lang.Object o)
boolean	hasBallot(java.util.UUID ballot)
int	hashCode()
boolean	isAfter(Commit other)
RowMutation	makeMutation()
static Commit	newPrepare(java.nio.ByteBuffer key, CFMetaData metadata, java.util.UUID ballot)
static Commit	newProposal(java.nio.ByteBuffer key, java.util.UUID ballot, ColumnFamily update)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

serializer

public static final Commit.CommitSerializer serializer

key

public final java.nio.ByteBuffer key

ballot

public final java.util.UUID ballot

update

public final ColumnFamily update

Constructor Detail

Commit

public Commit(java.nio.ByteBuffer key,
      java.util.UUID ballot,
      ColumnFamily update)

Method Detail

newPrepare

public static Commit newPrepare(java.nio.ByteBuffer key,
                CFMetaData metadata,
                java.util.UUID ballot)

newProposal

public static Commit newProposal(java.nio.ByteBuffer key,
                 java.util.UUID ballot,
                 ColumnFamily update)

emptyCommit

public static Commit emptyCommit(java.nio.ByteBuffer key,
                 CFMetaData metadata)

isAfter

public boolean isAfter(Commit other)

hasBallot

public boolean hasBallot(java.util.UUID ballot)

makeMutation

public RowMutation makeMutation()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object