Constructor
new ElasticEvent(optionsopt)
ElasticEvent provides a simple interface to log and query event. Requests
to the ElasticSearch API are sent in bulk by keeping a queue of
logged events that will be sent on a set interval, before
unload, on max size or on command.
Parameters:
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options |
object |
<optional> |
elastic event defaults
Properties
|
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Methods
close(optionsopt, callbackopt) → {ElasticEvent}
close empties the queue of logged events and removes the listener on
beforeunload and clears interval
Parameters:
Name | Type | Attributes | Description |
---|---|---|---|
options |
ElasticEvent~requestOptions |
<optional> |
request options |
callback |
ElasticEvent~requestCallback |
<optional> |
request callback |
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Returns:
- chainable
- Type
- ElasticEvent
identify(traits) → {ElasticEvent}
identify the events with the given traits, overides previously set traits,
will apply only to future events
Parameters:
Name | Type | Description |
---|---|---|
traits |
object | set traits to all events |
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Returns:
- chainable
- Type
- ElasticEvent
request(dataopt, optionsopt, callbackopt) → {ElasticEvent}
request the ElasticSearch API by building the request url from options and
instance defaults: url = {host}/{index}/{type}/_{op}
Parameters:
Name | Type | Attributes | Description |
---|---|---|---|
data |
object | string |
<optional> |
body content of the request |
options |
ElasticEvent~requestOptions |
<optional> |
request options |
callback |
ElasticEvent~requestCallback |
<optional> |
request callback |
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Returns:
- chainable
- Type
- ElasticEvent
search(queryopt, optionsopt, callbackopt) → {ElasticEvent}
search using the ElasticSearch API with the given body query
Parameters:
Name | Type | Attributes | Description |
---|---|---|---|
query |
external:requestBodySearch |
<optional> |
body search |
options |
ElasticEvent~requestOptions |
<optional> |
options |
callback |
ElasticEvent~requestCallback |
<optional> |
callback |
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Returns:
- chainable
- Type
- ElasticEvent
send(optionsopt, callbackopt) → {ElasticEvent}
send the bulk queued requests
Parameters:
Name | Type | Attributes | Description |
---|---|---|---|
options |
ElasticEvent~requestOptions |
<optional> |
request options |
callback |
ElasticEvent~requestCallback |
<optional> |
request callback |
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Returns:
- chainable
- Type
- ElasticEvent
track(type, eventopt) → {ElasticEvent}
track events you will need to specify the event type, this will mixin the
event with this.traits and add it to the queued requests
Parameters:
Name | Type | Attributes | Description |
---|---|---|---|
type |
string | event type | |
event |
object |
<optional> |
event/document data |
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Throws:
'invalid type' if type parameter is not a string
Returns:
- chainable
- Type
- ElasticEvent
Type Definitions
requestCallback(error, response, status)
This callback is displayed as part of the Requester class.
Parameters:
Name | Type | Description |
---|---|---|
error |
Error | null | |
response |
external:response | object | null | |
status |
number |
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requestOptions
Type:
- object
Properties:
Name | Type | Attributes | Default | Description |
---|---|---|---|---|
url |
string |
<optional> |
overides request url construction | |
host |
string |
<optional> |
this.host | request host |
index |
string |
<optional> |
this.index | request index |
type |
string |
<optional> |
this.type | request type |
op |
string |
<optional> |
search | request operation |
sync |
boolean |
<optional> |
synchronous request |
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