org.apache.bookkeeper.mledger.impl

Class EntryImpl

java.lang.Object

org.apache.bookkeeper.mledger.util.AbstractCASReferenceCounted

org.apache.bookkeeper.mledger.impl.EntryImpl

All Implemented Interfaces:

io.netty.util.ReferenceCounted, Comparable<EntryImpl>, Entry

public final class EntryImpl
extends AbstractCASReferenceCounted
implements Entry, Comparable<EntryImpl>, io.netty.util.ReferenceCounted

Method Summary

Modifier and Type	Method and Description
int	compareTo(EntryImpl other)
static EntryImpl	create(EntryImpl other)
static EntryImpl	create(org.apache.bookkeeper.client.api.LedgerEntry ledgerEntry)
static EntryImpl	create(long ledgerId, long entryId, byte[] data)
static EntryImpl	create(long ledgerId, long entryId, io.netty.buffer.ByteBuf data)
static EntryImpl	create(PositionImpl position, io.netty.buffer.ByteBuf data)
protected void	deallocate() Called once AbstractCASReferenceCounted.refCnt() is equals 0.
byte[]	getData()
byte[]	getDataAndRelease()
io.netty.buffer.ByteBuf	getDataBuffer()
long	getEntryId()
long	getLedgerId()
int	getLength()
PositionImpl	getPosition()
long	getTimestamp()
io.netty.util.ReferenceCounted	touch(Object hint)

Methods inherited from class org.apache.bookkeeper.mledger.util.AbstractCASReferenceCounted

refCnt, release, release, retain, retain, setRefCnt, touch

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.bookkeeper.mledger.Entry

release

Methods inherited from interface io.netty.util.ReferenceCounted

refCnt, release, release, retain, retain, touch

Method Detail

create

public static EntryImpl create(org.apache.bookkeeper.client.api.LedgerEntry ledgerEntry)

create

public static EntryImpl create(long ledgerId,
                               long entryId,
                               byte[] data)

create

public static EntryImpl create(long ledgerId,
                               long entryId,
                               io.netty.buffer.ByteBuf data)

create

public static EntryImpl create(PositionImpl position,
                               io.netty.buffer.ByteBuf data)

create

public static EntryImpl create(EntryImpl other)

getTimestamp

public long getTimestamp()

getDataBuffer

public io.netty.buffer.ByteBuf getDataBuffer()

Specified by:

getDataBuffer in interface Entry

Returns:

the data buffer for the entry

getData

public byte[] getData()

Specified by:

getData in interface Entry

Returns:

the data

getDataAndRelease

public byte[] getDataAndRelease()

Specified by:

getDataAndRelease in interface Entry

getLength

public int getLength()

Specified by:

getLength in interface Entry

Returns:

the entry length in bytes

getPosition

public PositionImpl getPosition()

Specified by:

getPosition in interface Entry

Returns:

the position at which the entry was stored

getLedgerId

public long getLedgerId()

Specified by:

getLedgerId in interface Entry

Returns:

ledgerId of the position

getEntryId

public long getEntryId()

Specified by:

getEntryId in interface Entry

Returns:

entryId of the position

compareTo

public int compareTo(EntryImpl other)

Specified by:

compareTo in interface Comparable<EntryImpl>

touch

public io.netty.util.ReferenceCounted touch(Object hint)

Specified by:

touch in interface io.netty.util.ReferenceCounted

deallocate

protected void deallocate()

Description copied from class: AbstractCASReferenceCounted

Called once AbstractCASReferenceCounted.refCnt() is equals 0.

Specified by:

deallocate in class AbstractCASReferenceCounted