Class EventType

Contains event type constants. The decision to use class and not enumeration is dictated by allowing users to create their own events and/or event types which would be impossible with enumerations.

Note that this interface defines not only individual type constants, but arrays of types as well to be conveniently used with IEvents methods.

NOTE: all types in range from 1 to 1000 are reserved for internal Ignite events and should not be used by user-defined events.

Inheritance

System.Object

EventType

Namespace: Apache.Ignite.Core.Events

Assembly: Apache.Ignite.Core.dll

Syntax

public static class EventType : object

Fields

CacheEntryCreated

Built-in event type: entry created.

Declaration

public static readonly int CacheEntryCreated

Field Value

Type	Description
System.Int32

CacheEntryDestroyed

Built-in event type: entry destroyed.

Declaration

public static readonly int CacheEntryDestroyed

Field Value

Type	Description
System.Int32

CacheEntryEvicted

Built-in event type: entry evicted.

Declaration

public static readonly int CacheEntryEvicted

Field Value

Type	Description
System.Int32

CacheNodesLeft

Built-in event type: cache nodes left.

Declaration

public static readonly int CacheNodesLeft

Field Value

Type	Description
System.Int32

CacheObjectExpired

Built-in event type: cache object was expired when reading it.

Declaration

public static readonly int CacheObjectExpired

Field Value

Type	Description
System.Int32

CacheObjectFromOffheap

Built-in event type: cache object moved from off-heap storage back into memory.

Declaration

public static readonly int CacheObjectFromOffheap

Field Value

Type	Description
System.Int32

CacheObjectLocked

Built-in event type: object locked.

Declaration

public static readonly int CacheObjectLocked

Field Value

Type	Description
System.Int32

CacheObjectPut

Built-in event type: object put.

Declaration

public static readonly int CacheObjectPut

Field Value

Type	Description
System.Int32

CacheObjectRead

Built-in event type: object read.

Declaration

public static readonly int CacheObjectRead

Field Value

Type	Description
System.Int32

CacheObjectRemoved

Built-in event type: object removed.

Declaration

public static readonly int CacheObjectRemoved

Field Value

Type	Description
System.Int32

CacheObjectToOffheap

Built-in event type: cache object stored in off-heap storage.

Declaration

public static readonly int CacheObjectToOffheap

Field Value

Type	Description
System.Int32

CacheObjectUnlocked

Built-in event type: object unlocked.

Declaration

public static readonly int CacheObjectUnlocked

Field Value

Type	Description
System.Int32

CacheQueryExecuted

Built-in event type: query executed.

Declaration

public static readonly int CacheQueryExecuted

Field Value

Type	Description
System.Int32

CacheQueryObjectRead

Built-in event type: query entry read.

Declaration

public static readonly int CacheQueryObjectRead

Field Value

Type	Description
System.Int32

CacheRebalanceObjectLoaded

Built-in event type: cache entry rebalanced.

Declaration

public static readonly int CacheRebalanceObjectLoaded

Field Value

Type	Description
System.Int32

CacheRebalanceObjectUnloaded

Built-in event type: cache entry unloaded.

Declaration

public static readonly int CacheRebalanceObjectUnloaded

Field Value

Type	Description
System.Int32

CacheRebalancePartDataLost

Built-in event type: all nodes that hold partition left topology.

Declaration

public static readonly int CacheRebalancePartDataLost

Field Value

Type	Description
System.Int32

CacheRebalancePartLoaded

Built-in event type: cache partition loaded.

Declaration

public static readonly int CacheRebalancePartLoaded

Field Value

Type	Description
System.Int32

CacheRebalancePartUnloaded

Built-in event type: cache partition unloaded.

Declaration

public static readonly int CacheRebalancePartUnloaded

Field Value

Type	Description
System.Int32

CacheRebalanceStarted

Built-in event type: cache rebalance started.

Declaration

public static readonly int CacheRebalanceStarted

Field Value

Type	Description
System.Int32

CacheRebalanceStopped

Built-in event type: cache rebalance stopped.

Declaration

public static readonly int CacheRebalanceStopped

Field Value

Type	Description
System.Int32

CacheStarted

Built-in event type: cache started.

Declaration

public static readonly int CacheStarted

Field Value

Type	Description
System.Int32

CacheStopped

Built-in event type: cache started.

Declaration

public static readonly int CacheStopped

Field Value

Type	Description
System.Int32

CheckpointLoaded

Built-in event type: checkpoint was loaded.

Declaration

public static readonly int CheckpointLoaded

Field Value

Type	Description
System.Int32

CheckpointRemoved

Built-in event type: checkpoint was removed. Reasons are: timeout expired, or or it was manually removed, or it was automatically removed by the task session.

Declaration

public static readonly int CheckpointRemoved

Field Value

Type	Description
System.Int32

CheckpointSaved

Built-in event type: checkpoint was saved.

Declaration

public static readonly int CheckpointSaved

Field Value

Type	Description
System.Int32

ClientNodeDisconnected

Built-in event type: client node disconnected.

Declaration

public static readonly int ClientNodeDisconnected

Field Value

Type	Description
System.Int32

ClientNodeReconnected

Built-in event type: client node reconnected.

Declaration

public static readonly int ClientNodeReconnected

Field Value

Type	Description
System.Int32

JobCancelled

Built-in event type: Ignite job cancelled.

Declaration

public static readonly int JobCancelled

Field Value

Type	Description
System.Int32

JobFailed

Built-in event type: Ignite job failed. Job has failed. This means that there was some error event during job execution and job did not produce a result.

Declaration

public static readonly int JobFailed

Field Value

Type	Description
System.Int32

JobFailedOver

Built-in event type: Ignite job failed over.

Declaration

public static readonly int JobFailedOver

Field Value

Type	Description
System.Int32

JobFinished

Built-in event type: Ignite job finished. Job has successfully completed and produced a result which from the user perspective can still be either negative or positive.

Declaration

public static readonly int JobFinished

Field Value

Type	Description
System.Int32

JobMapped

Built-in event type: Ignite job was mapped in {@link org.apache.ignite.compute.ComputeTask#map(List, Object)} method.

Declaration

public static readonly int JobMapped

Field Value

Type	Description
System.Int32

JobQueued

Built-in event type: Ignite job queued. Job arrived for execution and has been queued (added to passive queue during collision resolution).

Declaration

public static readonly int JobQueued

Field Value

Type	Description
System.Int32

JobRejected

Built-in event type: Ignite job rejected during collision resolution.

Declaration

public static readonly int JobRejected

Field Value

Type	Description
System.Int32

JobResulted

Built-in event type: Ignite job result was received by {@link org.apache.ignite.compute.ComputeTask#result(org.apache.ignite.compute.ComputeJobResult, List)} method.

Declaration

public static readonly int JobResulted

Field Value

Type	Description
System.Int32

JobStarted

Built-in event type: Ignite job started.

Declaration

public static readonly int JobStarted

Field Value

Type	Description
System.Int32

JobTimedout

Built-in event type: Ignite job timed out.

Declaration

public static readonly int JobTimedout

Field Value

Type	Description
System.Int32

NodeFailed

Built-in event type: node failed. Ignite detected that node has presumably crashed and is considered failed.

Declaration

public static readonly int NodeFailed

Field Value

Type	Description
System.Int32

NodeJoined

Built-in event type: node joined topology. New node has been discovered and joined grid topology. Note that even though a node has been discovered there could be a number of warnings in the log. In certain situations Ignite doesn't prevent a node from joining but prints warning messages into the log.

Declaration

public static readonly int NodeJoined

Field Value

Type	Description
System.Int32

NodeLeft

Built-in event type: node has normally left topology.

Declaration

public static readonly int NodeLeft

Field Value

Type	Description
System.Int32

NodeMetricsUpdated

Built-in event type: node metrics updated. Generated when node's metrics are updated. In most cases this callback is invoked with every heartbeat received from a node (including local node).

Declaration

public static readonly int NodeMetricsUpdated

Field Value

Type	Description
System.Int32

NodeSegmented

Built-in event type: local node segmented. Generated when node determines that it runs in invalid network segment.

Declaration

public static readonly int NodeSegmented

Field Value

Type	Description
System.Int32

TaskFailed

Built-in event type: task failed. Task failed. This event is triggered every time a task finished with an exception. Note that prior to this event, there could be other events recorded specific to the failure.

Declaration

public static readonly int TaskFailed

Field Value

Type	Description
System.Int32

TaskFinished

Built-in event type: task finished. Task got finished. This event is triggered every time a task finished without exception.

Declaration

public static readonly int TaskFinished

Field Value

Type	Description
System.Int32

TaskReduced

Built-in event type: task reduced.

Declaration

public static readonly int TaskReduced

Field Value

Type	Description
System.Int32

TaskSessionAttrSet

Built-in event type: task session attribute set.

Declaration

public static readonly int TaskSessionAttrSet

Field Value

Type	Description
System.Int32

TaskStarted

Built-in event type: task started.

Declaration

public static readonly int TaskStarted

Field Value

Type	Description
System.Int32

TaskTimedout

Built-in event type: task timed out.

Declaration

public static readonly int TaskTimedout

Field Value

Type	Description
System.Int32

Properties

All

All Ignite events.

Declaration

public static ICollection<int> All { get; }

Property Value

Type	Description
ICollection<System.Int32>

AllMinusMetricUpdate

All Ignite events (excluding metric update event).

Declaration

public static ICollection<int> AllMinusMetricUpdate { get; }

Property Value

Type	Description
ICollection<System.Int32>

CacheAll

All cache events.

Declaration

public static ICollection<int> CacheAll { get; }

Property Value

Type	Description
ICollection<System.Int32>

CacheLifecycleAll

All cache lifecycle events.

Declaration

public static ICollection<int> CacheLifecycleAll { get; }

Property Value

Type	Description
ICollection<System.Int32>

CacheQueryAll

All cache query events.

Declaration

public static ICollection<int> CacheQueryAll { get; }

Property Value

Type	Description
ICollection<System.Int32>

CacheRebalanceAll

All cache rebalance events.

Declaration

public static ICollection<int> CacheRebalanceAll { get; }

Property Value

Type	Description
ICollection<System.Int32>

DiscoveryAll

All discovery events.

Declaration

public static ICollection<int> DiscoveryAll { get; }

Property Value

Type	Description
ICollection<System.Int32>

DiscoveryAllMinusMetrics

All discovery events except for NodeMetricsUpdated. Subscription to NodeMetricsUpdated can generate massive amount of event processing in most cases is not necessary. If this event is indeed required you can subscribe to it individually or use Apache.Ignite.Core.Events.EventType.DiscoveryAll0 array.

Declaration

public static ICollection<int> DiscoveryAllMinusMetrics { get; }

Property Value

Type	Description
ICollection<System.Int32>

ErrorAll

All events indicating an error or failure condition. It is convenient to use when fetching all events indicating error or failure.

Declaration

public static ICollection<int> ErrorAll { get; }

Property Value

Type	Description
ICollection<System.Int32>

JobExecutionAll

All Ignite job execution events.

Declaration

public static ICollection<int> JobExecutionAll { get; }

Property Value

Type	Description
ICollection<System.Int32>

TaskExecutionAll

All Ignite task execution events.

Declaration

public static ICollection<int> TaskExecutionAll { get; }

Property Value

Type	Description
ICollection<System.Int32>