IShardProvider<ValueT> Interface

Type Parameters

public interface IShardProvider

Represents capabilities to provide a Shard along with an associated value.

Method Summary

Modifier and Type	Method and Description
Shard	getShardInfo() Shard for the ShardProvider object.
ValueT	getValue() Value corresponding to the Shard. Represents traits of the Shard object provided by the ShardInfo property.
void	validate(StoreShardMap shardMap, Connection conn) Performs validation that the local representation is as up-to-date as the representation on the backing data store.
Callable	validateAsync(StoreShardMap shardMap, Connection conn) Asynchronously performs validation that the local representation is as up-to-date as the representation on the backing data store.

public Shard getShardInfo()

Shard for the ShardProvider object.

public ValueT getValue()

Value corresponding to the Shard. Represents traits of the Shard object provided by the ShardInfo property.

public void validate(StoreShardMap shardMap, Connection conn)

Performs validation that the local representation is as up-to-date as the representation on the backing data store.

Parameters:

shardMap - Shard map to which the shard provider belongs.

conn - Connection used for validation.

public Callable validateAsync(StoreShardMap shardMap, Connection conn)

Asynchronously performs validation that the local representation is as up-to-date as the representation on the backing data store.

Parameters:

shardMap - Shard map to which the shard provider belongs.

conn - Connection used for validation.

Returns:

A task to await validation completion