org.apache.cassandra.io.sstable.metadata

Class LegacyMetadataSerializer

java.lang.Object

org.apache.cassandra.io.sstable.metadata.MetadataSerializer

org.apache.cassandra.io.sstable.metadata.LegacyMetadataSerializer

All Implemented Interfaces:

IMetadataSerializer

Deprecated.

@Deprecated
public class LegacyMetadataSerializer
extends MetadataSerializer

Serializer for SSTable from legacy versions

Constructor Summary

Constructors

Constructor and Description
LegacyMetadataSerializer() Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Map<MetadataType,MetadataComponent>	deserialize(Descriptor descriptor, java.util.EnumSet<MetadataType> types) Deprecated. Legacy serializer deserialize all components no matter what types are specified.
void	serialize(java.util.Map<MetadataType,MetadataComponent> components, DataOutputPlus out) Deprecated. Legacy serialization is only used for SSTable level reset.

Methods inherited from class org.apache.cassandra.io.sstable.metadata.MetadataSerializer

deserialize, deserialize, mutateLevel, mutateRepairedAt

Methods inherited from class java.lang.Object

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

Constructor Detail

LegacyMetadataSerializer

public LegacyMetadataSerializer()

Deprecated.

Method Detail

serialize

public void serialize(java.util.Map<MetadataType,MetadataComponent> components,
             DataOutputPlus out)
               throws java.io.IOException

Deprecated.

Legacy serialization is only used for SSTable level reset.

Specified by:

serialize in interface IMetadataSerializer

Overrides:

serialize in class MetadataSerializer

Parameters:

components - Metadata components to serialize

Throws:

java.io.IOException

deserialize

public java.util.Map<MetadataType,MetadataComponent> deserialize(Descriptor descriptor,
                                                        java.util.EnumSet<MetadataType> types)
                                                          throws java.io.IOException

Deprecated.

Legacy serializer deserialize all components no matter what types are specified.

Specified by:

deserialize in interface IMetadataSerializer

Overrides:

deserialize in class MetadataSerializer

Parameters:

descriptor - SSTable descriptor

Returns:

Deserialized metadata components, in deserialized order.

Throws:

java.io.IOException