HLRC: Get ML calendars (#33760)

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David Kyle 2018-09-18 11:51:11 +01:00 committed by GitHub
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18 changed files with 563 additions and 66 deletions

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@ -0,0 +1,83 @@
[[java-rest-high-x-pack-ml-get-calendars]]
=== Get Calendars API
Retrieves one or more calendar objects.
It accepts a `GetCalendarsRequest` and responds
with a `GetCalendarsResponse` object.
[[java-rest-high-x-pack-ml-get-calendars-request]]
==== Get Calendars Request
By default a `GetCalendarsRequest` with no calendar Id set will return all
calendars. Using the literal `_all` also returns all calendars.
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-ml-get-calendars-request]
--------------------------------------------------
<1> Constructing a new request for all calendars
==== Optional Arguments
The following arguments are optional:
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-ml-get-calendars-id]
--------------------------------------------------
<1> Construct a request for the single calendar `holidays`
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-ml-get-calendars-page]
--------------------------------------------------
<1> The page parameters `from` and `size`. `from` specifies the number of calendars to skip.
`size` specifies the maximum number of calendars to get. Defaults to `0` and `100` respectively.
[[java-rest-high-x-pack-ml-get-calendars-execution]]
==== Execution
The request can be executed through the `MachineLearningClient` contained
in the `RestHighLevelClient` object, accessed via the `machineLearningClient()` method.
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-ml-get-calendars-execution]
--------------------------------------------------
[[java-rest-high-x-pack-ml-get-calendars-execution-async]]
==== Asynchronous Execution
The request can also be executed asynchronously:
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-ml-get-calendars-execute-async]
--------------------------------------------------
<1> The `GetCalendarsRequest` to execute and the `ActionListener` to use when
the execution completes
The asynchronous method does not block and returns immediately. Once it is
completed the `ActionListener` is called back with the `onResponse` method
if the execution is successful or the `onFailure` method if the execution
failed.
A typical listener for `GetCalendarsResponse` looks like:
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-ml-get-calendars-listener]
--------------------------------------------------
<1> `onResponse` is called back when the action is completed successfully
<2> `onFailure` is called back when some unexpected error occurs
[[java-rest-high-x-pack-ml-get-calendars-response]]
==== Get calendars Response
The returned `GetCalendarsResponse` contains the requested calendars:
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-ml-get-calendars-response]
--------------------------------------------------
<1> The count of calendars that were matched
<2> The calendars retrieved

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@ -4,7 +4,7 @@ Creates a new {ml} calendar.
The API accepts a `PutCalendarRequest` and responds
with a `PutCalendarResponse` object.
[[java-rest-high-x-pack-ml-get-calendars-request]]
[[java-rest-high-x-pack-ml-put-calendar-request]]
==== Put Calendar Request
A `PutCalendarRequest` is constructed with a Calendar object

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@ -231,6 +231,7 @@ The Java High Level REST Client supports the following Machine Learning APIs:
* <<java-rest-high-x-pack-ml-post-data>>
* <<java-rest-high-x-pack-ml-get-influencers>>
* <<java-rest-high-x-pack-ml-get-categories>>
* <<java-rest-high-x-pack-ml-get-calendars>>
* <<java-rest-high-x-pack-ml-put-calendar>>
include::ml/put-job.asciidoc[]
@ -252,6 +253,7 @@ include::ml/get-records.asciidoc[]
include::ml/post-data.asciidoc[]
include::ml/get-influencers.asciidoc[]
include::ml/get-categories.asciidoc[]
include::ml/get-calendars.asciidoc[]
include::ml/put-calendar.asciidoc[]
== Migration APIs