Class EventBase
Base event implementation.
Inheritance
Namespace: Apache.Ignite.Core.Events
Assembly: Apache.Ignite.Core.dll
Syntax
public abstract class EventBase : object, IEvent, IEquatable<EventBase>Constructors
EventBase(IBinaryRawReader)
Initializes a new instance of the EventBase class.
Declaration
protected EventBase(IBinaryRawReader r)Parameters
| Type | Name | Description |
|---|---|---|
| IBinaryRawReader | r | The reader to read data from. |
Properties
Id
Gets globally unique ID of this event.
Declaration
public IgniteGuid Id { get; }Property Value
| Type | Description |
|---|---|
| IgniteGuid |
LocalOrder
Gets locally unique ID that is atomically incremented for each event. Unlike global Id this local ID can be used for ordering events on this node.
Note that for performance considerations Ignite doesn't order events globally.
Declaration
public long LocalOrder { get; }Property Value
| Type | Description |
|---|---|
| System.Int64 |
Message
Gets optional message for this event.
Declaration
public string Message { get; }Property Value
| Type | Description |
|---|---|
| System.String |
Name
Gets name of this event.
Declaration
public string Name { get; }Property Value
| Type | Description |
|---|---|
| System.String |
Node
Node where event occurred and was recorded.
Declaration
public IClusterNode Node { get; }Property Value
| Type | Description |
|---|---|
| IClusterNode |
Timestamp
Gets event timestamp. Timestamp is local to the node on which this event was produced. Note that more than one event can be generated with the same timestamp. For ordering purposes use LocalOrder instead.
Declaration
public DateTime Timestamp { get; }Property Value
| Type | Description |
|---|---|
| DateTime |
Type
Gets type of this event. All system event types are defined in EventType
Declaration
public int Type { get; }Property Value
| Type | Description |
|---|---|
| System.Int32 |
Methods
Equals(EventBase)
Determines whether the specified object is equal to this instance.
Declaration
public bool Equals(EventBase other)Parameters
| Type | Name | Description |
|---|---|---|
| EventBase | other | The object to compare with this instance. |
Returns
| Type | Description |
|---|---|
| System.Boolean |
|
Equals(Object)
Determines whether the specified object is equal to this instance.
Declaration
public override bool Equals(object obj)Parameters
| Type | Name | Description |
|---|---|---|
| System.Object | obj | The object to compare with this instance. |
Returns
| Type | Description |
|---|---|
| System.Boolean |
|
GetHashCode()
Returns a hash code for this instance.
Declaration
public override int GetHashCode()Returns
| Type | Description |
|---|---|
| System.Int32 | A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table. |
ReadNode(IBinaryRawReader)
Reads a node from stream.
Declaration
protected static IClusterNode ReadNode(IBinaryRawReader reader)Parameters
| Type | Name | Description |
|---|---|---|
| IBinaryRawReader | reader | Reader. |
Returns
| Type | Description |
|---|---|
| IClusterNode | Node or null. |
ToShortString()
Gets shortened version of ToString result.
Declaration
public virtual string ToShortString()Returns
| Type | Description |
|---|---|
| System.String |
ToString()
Returns a
Declaration
public override string ToString()Returns
| Type | Description |
|---|---|
| System.String | A |