Package org.apache.polaris.persistence.nosql.api.index

Interface IndexValueSerializer<V>

public interface IndexValueSerializer<V>

Method Summary

Modifier and Type	Method	Description
V	deserialize(ByteBuffer buffer)	Deserialize a value from buffer.
ByteBuffer	serialize(V value, ByteBuffer target)	Serialize value into target, returns target.
int	serializedSize(V value)
void	skip(ByteBuffer buffer)	Skips an element, only updating the buffer's Buffer.position().

Method Details

serializedSize

int serializedSize(@Nullable
 V value)

serialize

@Nonnull
ByteBuffer serialize(@Nullable
 V value,
 @Nonnull
 ByteBuffer target)

Serialize value into target, returns target.

deserialize

@Nullable
V deserialize(@Nonnull
 ByteBuffer buffer)

Deserialize a value from buffer. Implementations must not assume that the given ByteBuffer only contains data for the value to deserialize, other data likely follows.

skip

void skip(@Nonnull
 ByteBuffer buffer)

Skips an element, only updating the buffer's Buffer.position().