org.apache.ignite.internal.processors.cache.distributed.near

Class GridNearLockMapping

java.lang.Object

org.apache.ignite.internal.processors.cache.distributed.near.GridNearLockMapping

public class GridNearLockMapping
extends Object

Key-to node mapping.

Constructor Summary

Constructors

Constructor and Description
GridNearLockMapping(ClusterNode node, KeyCacheObject firstKey) Creates near lock mapping for specified node and key.

Method Summary

Modifier and Type	Method and Description
void	addKey(KeyCacheObject key)
Collection<KeyCacheObject>	distributedKeys()
void	distributedKeys(Collection<KeyCacheObject> distributedKeys)
Collection<KeyCacheObject>	mappedKeys()
ClusterNode	node()
@Nullable GridNearLockRequest	request()
void	request(GridNearLockRequest req)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

GridNearLockMapping

public GridNearLockMapping(ClusterNode node,
                           KeyCacheObject firstKey)

Creates near lock mapping for specified node and key.

Parameters:

node - Node.

firstKey - First key in mapped keys collection.

Method Detail

node

public ClusterNode node()

Returns:

Node to which keys are mapped.

mappedKeys

public Collection<KeyCacheObject> mappedKeys()

Returns:

Mapped keys.

addKey

public void addKey(KeyCacheObject key)

Parameters:

key - Key to add to mapping.

request

@Nullable
public @Nullable GridNearLockRequest request()

Returns:

Near lock request.

request

public void request(GridNearLockRequest req)

Parameters:

req - Near lock request.

distributedKeys

public Collection<KeyCacheObject> distributedKeys()

Returns:

Collection of distributed keys.

distributedKeys

public void distributedKeys(Collection<KeyCacheObject> distributedKeys)

Parameters:

distributedKeys - Collection of distributed keys.

toString

public String toString()

Overrides:

toString in class Object