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

Class CacheContinuousQueryHandlerV2<K,V>

java.lang.Object

org.apache.ignite.internal.processors.cache.query.continuous.CacheContinuousQueryHandler<K,V>

org.apache.ignite.internal.processors.cache.query.continuous.CacheContinuousQueryHandlerV2<K,V>

All Implemented Interfaces:

Externalizable, Serializable, Cloneable, GridContinuousHandler

Direct Known Subclasses:

CacheContinuousQueryHandlerV3

public class CacheContinuousQueryHandlerV2<K,V>
extends CacheContinuousQueryHandler<K,V>

Continuous query handler V2 version. Contains Factory for remote listener.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.ignite.internal.processors.continuous.GridContinuousHandler

GridContinuousHandler.RegisterStatus

Field Summary

Fields

Modifier and Type	Field	Description
protected javax.cache.event.CacheEntryEventFilter	filter

Fields inherited from class org.apache.ignite.internal.processors.cache.query.continuous.CacheContinuousQueryHandler

DFLT_CONTINUOUS_QUERY_BACKUP_ACK_THRESHOLD, DFLT_CONTINUOUS_QUERY_LISTENER_MAX_BUFFER_SIZE, IGNITE_CONTINUOUS_QUERY_BACKUP_ACK_THRESHOLD, IGNITE_CONTINUOUS_QUERY_LISTENER_MAX_BUFFER_SIZE, initFut, p2pUnmarshalFut

Constructor Summary

Constructors

Constructor	Description
CacheContinuousQueryHandlerV2()	Required by Externalizable.
CacheContinuousQueryHandlerV2(String cacheName, Object topic, @Nullable javax.cache.event.CacheEntryUpdatedListener<K,V> locLsnr, @Nullable javax.cache.configuration.Factory<? extends javax.cache.event.CacheEntryEventFilter<K,V>> rmtFilterFactory, boolean oldValRequired, boolean sync, boolean ignoreExpired, boolean ignoreClsNotFound, @Nullable Byte types)	Constructor.

Method Summary

Modifier and Type	Method	Description
GridContinuousHandler	clone()	Clones this handler.
protected javax.cache.event.CacheEntryEventFilter	getEventFilter0()	Returns an event filter without waiting on the unmarshalling future.
boolean	isMarshalled()
void	p2pMarshal(GridKernalContext ctx)	Deploys and marshals inner objects (called only if peer deployment is enabled).
void	p2pUnmarshal(UUID nodeId, GridKernalContext ctx)	Unmarshals inner objects (called only if peer deployment is enabled).
void	readExternal(ObjectInput in)
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class org.apache.ignite.internal.processors.cache.query.continuous.CacheContinuousQueryHandler

cacheName, createBatch, filter, flushOnNodeLeft, getEventFilter, getTransformer, getTransformer0, initRemoteFilter, internal, isEvents, isMessaging, isQuery, keepBinary, keepBinary, localListener, localOnly, localOnly, localTransformedEventListener, notifyCallback, notifyExisting, notifyExisting, oldValueRequired, onBatchAcknowledged, onClientDisconnected, orderedTopic, p2pUnmarshal, register, skipPrimaryCheck, taskNameHash, unregister, updateCounters, updateCounters

Methods inherited from class java.lang.Object

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

Field Detail

filter

protected transient javax.cache.event.CacheEntryEventFilter filter

Constructor Detail

CacheContinuousQueryHandlerV2

public CacheContinuousQueryHandlerV2()

Required by Externalizable.

CacheContinuousQueryHandlerV2

public CacheContinuousQueryHandlerV2(String cacheName,
                                     Object topic,
                                     @Nullable
                                     @Nullable javax.cache.event.CacheEntryUpdatedListener<K,V> locLsnr,
                                     @Nullable
                                     @Nullable javax.cache.configuration.Factory<? extends javax.cache.event.CacheEntryEventFilter<K,V>> rmtFilterFactory,
                                     boolean oldValRequired,
                                     boolean sync,
                                     boolean ignoreExpired,
                                     boolean ignoreClsNotFound,
                                     @Nullable
                                     @Nullable Byte types)

Constructor.

Parameters:

cacheName - Cache name.

topic - Topic for ordered messages.

locLsnr - Local listener.

rmtFilterFactory - Remote filter factory.

oldValRequired - Old value required flag.

sync - Synchronous flag.

ignoreExpired - Ignore expired events flag.

types - Event types.

Method Detail

getEventFilter0

protected javax.cache.event.CacheEntryEventFilter getEventFilter0()

Returns an event filter without waiting on the unmarshalling future.

Overrides:

getEventFilter0 in class CacheContinuousQueryHandler<K,V>

Returns:

Cache entry event filter.

p2pMarshal

public void p2pMarshal(GridKernalContext ctx)
                throws IgniteCheckedException

Deploys and marshals inner objects (called only if peer deployment is enabled).

Specified by:

p2pMarshal in interface GridContinuousHandler

Overrides:

p2pMarshal in class CacheContinuousQueryHandler<K,V>

Parameters:

ctx - Kernal context.

Throws:

IgniteCheckedException - In case of error.

p2pUnmarshal

public void p2pUnmarshal(UUID nodeId,
                         GridKernalContext ctx)
                  throws IgniteCheckedException

Unmarshals inner objects (called only if peer deployment is enabled).

Specified by:

p2pUnmarshal in interface GridContinuousHandler

Overrides:

p2pUnmarshal in class CacheContinuousQueryHandler<K,V>

Parameters:

nodeId - Sender node ID.

ctx - Kernal context.

Throws:

IgniteCheckedException - In case of error.

isMarshalled

public boolean isMarshalled()

Overrides:

isMarshalled in class CacheContinuousQueryHandler<K,V>

Returns:

Whether the handler is marshalled for peer class loading.

clone

public GridContinuousHandler clone()

Clones this handler.

Specified by:

clone in interface GridContinuousHandler

Overrides:

clone in class CacheContinuousQueryHandler<K,V>

Returns:

Clone of this handler.

toString

public String toString()

Overrides:

toString in class CacheContinuousQueryHandler<K,V>

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class CacheContinuousQueryHandler<K,V>

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class CacheContinuousQueryHandler<K,V>

Throws:

IOException

ClassNotFoundException