org.apache.cassandra.io.sstable.metadata

Interface IMetadataComponentSerializer<T extends MetadataComponent>

All Known Implementing Classes:

CompactionMetadata.CompactionMetadataSerializer, StatsMetadata.StatsMetadataSerializer, ValidationMetadata.ValidationMetadataSerializer

public interface IMetadataComponentSerializer<T extends MetadataComponent>

Metadata component serializer

Method Summary

Modifier and Type	Method and Description
T	deserialize(Descriptor.Version version, java.io.DataInput in) Deserialize metadata component from given input.
void	serialize(T component, DataOutputPlus out) Serialize metadata component to given output.
int	serializedSize(T component) Calculate and return serialized size.

Method Detail

serializedSize

int serializedSize(T component)
            throws java.io.IOException

Calculate and return serialized size.

Parameters:

component - MetadataComponent to calculate serialized size

Returns:

serialized size of this component

Throws:

java.io.IOException

serialize

void serialize(T component,
               DataOutputPlus out)
        throws java.io.IOException

Serialize metadata component to given output.

Parameters:

component - MetadataComponent to serialize

out - serialize destination

Throws:

java.io.IOException

deserialize

T deserialize(Descriptor.Version version,
              java.io.DataInput in)
       throws java.io.IOException

Deserialize metadata component from given input.

Parameters:

version - serialize version

in - deserialize source

Returns:

Deserialized component

Throws:

java.io.IOException