software.chronicle.datagrid.tree

Interface AssetTreeStats

All Known Implementing Classes:

VanillaAssetTreeStats

public interface AssetTreeStats

Method Summary

Modifier and Type	Method and Description
void	accumulate(long count, long sizeInBytes) Accumulates (folds) the provided count and sizeInBytes into this mutable container.
AssetTreeStats	combine(@NotNull AssetTreeStats other) Combines the partial result of the provided other with this and returns the result.
long	count() Returns the number of entities held (e.g.
static AssetTreeStats	create() Creates and returns a new AssetTreeStats.
long	sizeInBytes() Returns the size in bytes used to store entities.

Method Detail

accumulate

void accumulate(long count,
                long sizeInBytes)

Accumulates (folds) the provided count and sizeInBytes into this mutable container.

Parameters:

count - to fold

sizeInBytes - to fold

combine

AssetTreeStats combine(@NotNull
                       @NotNull AssetTreeStats other)

Combines the partial result of the provided other with this and returns the result.

The combiner function may fold state from the argument into this and return this, or may return a new result container.

Parameters:

other - to combine

Returns:

the combination of the partial result of the provided other and this

count

long count()

Returns the number of entities held (e.g. the number of key/value mappings).

Returns:

the number of entities held (e.g. the number of key/value mappings)

sizeInBytes

long sizeInBytes()

Returns the size in bytes used to store entities.

Returns:

the size in bytes used to store entities.

create

static AssetTreeStats create()

Creates and returns a new AssetTreeStats.

Returns:

a new AssetTreeStats