org.apache.ignite.internal.processors.cache.persistence.wal.serializer

Class RecordDataV2Serializer

java.lang.Object

org.apache.ignite.internal.processors.cache.persistence.wal.serializer.RecordDataV1Serializer

org.apache.ignite.internal.processors.cache.persistence.wal.serializer.RecordDataV2Serializer

All Implemented Interfaces:

RecordDataSerializer

public class RecordDataV2Serializer
extends RecordDataV1Serializer

Record data V2 serializer.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.ignite.internal.processors.cache.persistence.wal.serializer.RecordDataV1Serializer

RecordDataV1Serializer.EncryptedDataEntry

Field Summary

Fields inherited from class org.apache.ignite.internal.processors.cache.persistence.wal.serializer.RecordDataV1Serializer

cctx, co, pageSize, realPageSize

Constructor Summary

Constructors

Constructor and Description
RecordDataV2Serializer(GridCacheSharedContext cctx) Create an instance of V2 data serializer.

Method Summary

Modifier and Type	Method and Description
protected int	entrySize(DataEntry entry)
protected int	plainSize(WALRecord rec)
protected void	writePlainRecord(WALRecord rec, ByteBuffer buf) Write rec to buf without encryption.

Methods inherited from class org.apache.ignite.internal.processors.cache.persistence.wal.serializer.RecordDataV1Serializer

cctx, dataSize, readRecord, size, writeRecord

Methods inherited from class java.lang.Object

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

Constructor Detail

RecordDataV2Serializer

public RecordDataV2Serializer(GridCacheSharedContext cctx)

Create an instance of V2 data serializer.

Parameters:

cctx - Cache shared context.

Method Detail

plainSize

protected int plainSize(WALRecord rec)
                 throws IgniteCheckedException

Parameters:

rec - Record to measure.

Returns:

Plain(without encryption) size of serialized rec in bytes.

Throws:

IgniteCheckedException - If failed.

writePlainRecord

protected void writePlainRecord(WALRecord rec,
                                ByteBuffer buf)
                         throws IgniteCheckedException

Write rec to buf without encryption.

Parameters:

rec - Record to serialize.

buf - Output buffer.

Throws:

IgniteCheckedException - If failed.

entrySize

protected int entrySize(DataEntry entry)
                 throws IgniteCheckedException

Overrides:

entrySize in class RecordDataV1Serializer

Parameters:

entry - Entry to get size for.

Returns:

Entry size.

Throws:

IgniteCheckedException - If failed to get key or value bytes length.