org.elasticsearch.index.translog.memory
Class MemorySnapshot

java.lang.Object
  org.elasticsearch.index.translog.memory.MemorySnapshot

All Implemented Interfaces:

java.lang.Iterable<Translog.Operation>, Translog.Snapshot, Streamable, Releasable

public class MemorySnapshot
extends java.lang.Object
implements Translog.Snapshot

Constructor Summary

MemorySnapshot()

MemorySnapshot(long id, Translog.Operation[] operations)

MemorySnapshot(Translog.Snapshot snapshot)

Method Summary

java.util.Iterator<Translog.Operation>	iterator()
void	readFrom(StreamInput in)
boolean	release()
int	size() The number of translog operations in the snapshot.
java.lang.Iterable<Translog.Operation>	skipTo(int skipTo)
long	translogId() The id of the translog the snapshot was taken with.
void	writeTo(StreamOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

MemorySnapshot

public MemorySnapshot()

MemorySnapshot

public MemorySnapshot(Translog.Snapshot snapshot)

MemorySnapshot

public MemorySnapshot(long id,
                      Translog.Operation[] operations)

Method Detail

translogId

public long translogId()

Description copied from interface: Translog.Snapshot

The id of the translog the snapshot was taken with.

Specified by:

translogId in interface Translog.Snapshot

release

public boolean release()
                throws ElasticSearchException

Specified by:

release in interface Releasable

Throws:

ElasticSearchException

size

public int size()

Description copied from interface: Translog.Snapshot

The number of translog operations in the snapshot.

Specified by:

size in interface Translog.Snapshot

iterator

public java.util.Iterator<Translog.Operation> iterator()

Specified by:

iterator in interface java.lang.Iterable<Translog.Operation>

skipTo

public java.lang.Iterable<Translog.Operation> skipTo(int skipTo)

Specified by:

skipTo in interface Translog.Snapshot

readFrom

public void readFrom(StreamInput in)
              throws java.io.IOException

Specified by:

readFrom in interface Streamable

Throws:

java.io.IOException

writeTo

public void writeTo(StreamOutput out)
             throws java.io.IOException

Specified by:

writeTo in interface Streamable

Throws:

java.io.IOException