Module org.jgroups.raft

Package org.jgroups.protocols.raft

Class LogEntries

java.lang.Object

org.jgroups.protocols.raft.LogEntries

All Implemented Interfaces:

Iterable<LogEntry>, org.jgroups.util.SizeStreamable, org.jgroups.util.Streamable

public class LogEntries
extends Object
implements org.jgroups.util.SizeStreamable, Iterable<LogEntry>

List of LogEntry elements, provides efficient serialization. Used mainly in AppendEntriesRequest messages. Note that this class is unsynchronized, as it is intended to be used by a single thread.
Format:

| num-elements | log-entry0 | log-entry1 ... | log-entryN | 

Since:

1.0.8

Author:

Bela Ban

Field Summary

Fields

Modifier and Type	Field	Description
protected ArrayList<LogEntry>	entries

Constructor Summary

Constructors

Constructor	Description
LogEntries()

Method Summary

Modifier and Type	Method	Description
LogEntries	add(LogEntry... log_entries)
LogEntries	clear()
static LogEntries	create(LogEntry... entries)
Iterator<LogEntry>	iterator()
void	readFrom(DataInput in)
int	serializedSize()
int	size()
LogEntry[]	toArray()
String	toString()
long	totalSize()
void	writeTo(DataOutput out)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Details

entries

protected ArrayList<LogEntry> entries

Constructor Details

LogEntries

public LogEntries()

Method Details

add

public LogEntries add(LogEntry... log_entries)

create

public static LogEntries create(LogEntry... entries)

clear

public LogEntries clear()

iterator

public Iterator<LogEntry> iterator()

Specified by:

iterator in interface Iterable<LogEntry>

size

public int size()

toArray

public LogEntry[] toArray()

totalSize

public long totalSize()

serializedSize

public int serializedSize()

Specified by:

serializedSize in interface org.jgroups.util.SizeStreamable

writeTo

public void writeTo(DataOutput out)
             throws IOException

Specified by:

writeTo in interface org.jgroups.util.Streamable

Throws:

IOException

readFrom

public void readFrom(DataInput in)
              throws IOException,
ClassNotFoundException

Specified by:

readFrom in interface org.jgroups.util.Streamable

Throws:

IOException

ClassNotFoundException

toString

public String toString()

Overrides:

toString in class Object