Package org.apache.ignite.internal.processors.cache

Class GridCacheContextInfo<K,V>

java.lang.Object

org.apache.ignite.internal.processors.cache.GridCacheContextInfo<K,V>

@GridToStringExclude
public class GridCacheContextInfo<K,V>
extends Object

Cache context information. Required to support query infrastructure for not started caches on non affinity nodes.

Constructor Summary

Constructors

Constructor	Description
GridCacheContextInfo(DynamicCacheDescriptor cacheDesc)	Constructor of not started cache context.
GridCacheContextInfo(GridCacheContext<K,V> cctx, boolean clientCache)	Constructor of full cache context.

Method Summary

Modifier and Type	Method	Description
boolean	affinityNode()
@Nullable GridCacheContext<K,V>	cacheContext()
int	cacheId()
void	clearCacheContext()	Clear real cache context; the method is used on cache.close() on not-affinity nodes to set up cache on idle state (not started on client, similar to state after join client node).
CacheConfiguration<K,V>	config()
IgniteUuid	dynamicDeploymentId()
int	groupId()
String	groupName()	Returns name of cache group.
void	initCacheContext(GridCacheContext<K,V> cctx)	Set real cache context in case cache has been fully initted and start.
boolean	isCacheContextInited()
boolean	isClientCache()
String	name()
void	onSchemaAddQueryEntity(SchemaAddQueryEntityOperation op)	Apply changes from SchemaAddQueryEntityOperation.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

GridCacheContextInfo

public GridCacheContextInfo(GridCacheContext<K,V> cctx,
                            boolean clientCache)

Constructor of full cache context.

Parameters:

cctx - Cache context.

clientCache - Client cache or not.

GridCacheContextInfo

public GridCacheContextInfo(DynamicCacheDescriptor cacheDesc)

Constructor of not started cache context.

Parameters:

cacheDesc - Cache descriptor.

Method Detail

config

public CacheConfiguration<K,V> config()

Returns:

Cache configuration.

name

public String name()

Returns:

Cache name.

groupName

public String groupName()

Returns name of cache group.

Returns:

Cache group name.

groupId

public int groupId()

Returns:

Cache group id.

cacheId

public int cacheId()

Returns:

Cache id.

affinityNode

public boolean affinityNode()

Returns:

true in case affinity node.

cacheContext

@Nullable
public @Nullable GridCacheContext<K,V> cacheContext()

Returns:

Cache context. null for not started cache.

dynamicDeploymentId

public IgniteUuid dynamicDeploymentId()

Returns:

Dynamic deployment ID.

initCacheContext

public void initCacheContext(GridCacheContext<K,V> cctx)

Set real cache context in case cache has been fully initted and start.

Parameters:

cctx - Initted cache context.

clearCacheContext

public void clearCacheContext()

Clear real cache context; the method is used on cache.close() on not-affinity nodes to set up cache on idle state (not started on client, similar to state after join client node).

isClientCache

public boolean isClientCache()

Returns:

true For client cache.

isCacheContextInited

public boolean isCacheContextInited()

Returns:

true If Cache context is initted.

onSchemaAddQueryEntity

public void onSchemaAddQueryEntity(SchemaAddQueryEntityOperation op)

Apply changes from SchemaAddQueryEntityOperation.

Parameters:

op - Add query entity schema operation.

toString

public String toString()

Overrides:

toString in class Object