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

Class CacheContinuousQueryEntry

java.lang.Object

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

All Implemented Interfaces:

Serializable, GridCacheDeployable, Message

public class CacheContinuousQueryEntry
extends Object
implements GridCacheDeployable, Message

Continuous query entry.

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.apache.ignite.plugin.extensions.communication.Message

DIRECT_TYPE_SIZE

Constructor Summary

Constructors

Constructor	Description
CacheContinuousQueryEntry()	Required by Message.

Method Summary

Modifier and Type	Method	Description
static CacheContinuousQueryEntry	createFilteredEntry(int cacheId, int partId, AffinityTopologyVersion topVer, long cntr, long filtered)
GridDeploymentInfo	deployInfo()
short	directType()	Gets message type.
static @Nullable javax.cache.event.EventType	eventTypeFromOrdinal(int ord)
byte	fieldsCount()	Gets fields count.
byte	flags()
void	onAckReceived()	Method called when ack message received.
void	prepare(GridDeploymentInfo depInfo)	Prepare deployment information.
boolean	readFrom(ByteBuffer buf, MessageReader reader)	Reads this message from provided byte buffer.
String	toString()
boolean	writeTo(ByteBuffer buf, MessageWriter writer)	Writes this message to provided byte buffer.

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheContinuousQueryEntry

public CacheContinuousQueryEntry()

Required by Message.

Method Detail

eventTypeFromOrdinal

@Nullable
public static @Nullable javax.cache.event.EventType eventTypeFromOrdinal(int ord)

Parameters:

ord - Event type ordinal value.

Returns:

Event type.

createFilteredEntry

public static CacheContinuousQueryEntry createFilteredEntry(int cacheId,
                                                            int partId,
                                                            AffinityTopologyVersion topVer,
                                                            long cntr,
                                                            long filtered)

Parameters:

cacheId - Cache id.

partId - Partition id entry related to.

topVer - Topology version.

cntr - Update counter entry related to.

filtered - Number of filtered entries prior to current one.

Returns:

Entry instance.

flags

public byte flags()

Returns:

Flags.

onAckReceived

public void onAckReceived()

Method called when ack message received.

Specified by:

onAckReceived in interface Message

prepare

public void prepare(GridDeploymentInfo depInfo)

Prepare deployment information.

Specified by:

prepare in interface GridCacheDeployable

Parameters:

depInfo - Deployment information.

deployInfo

public GridDeploymentInfo deployInfo()

Specified by:

deployInfo in interface GridCacheDeployable

Returns:

Deployment bean.

directType

public short directType()

Gets message type.

Specified by:

directType in interface Message

Returns:

Message type.

writeTo

public boolean writeTo(ByteBuffer buf,
                       MessageWriter writer)

Writes this message to provided byte buffer.

Specified by:

writeTo in interface Message

Parameters:

buf - Byte buffer.

writer - Writer.

Returns:

Whether message was fully written.

readFrom

public boolean readFrom(ByteBuffer buf,
                        MessageReader reader)

Reads this message from provided byte buffer.

Specified by:

readFrom in interface Message

Parameters:

buf - Byte buffer.

reader - Reader.

Returns:

Whether message was fully read.

fieldsCount

public byte fieldsCount()

Gets fields count.

Specified by:

fieldsCount in interface Message

Returns:

Fields count.

toString

public String toString()

Overrides:

toString in class Object