Add get stored script and delete stored script to high level REST API (#31355)

Add get stored script and delete stored script to high level REST API

Relates to #27205
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Vladimir Dolzhenko 2018-06-19 14:21:11 +02:00 committed by GitHub
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16 changed files with 790 additions and 47 deletions

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@ -0,0 +1,81 @@
[[java-rest-high-delete-stored-script]]
=== Delete Stored Script API
[[java-rest-high-delete-stored-script-request]]
==== Delete Stored Script Request
A `DeleteStoredScriptRequest` requires an `id`:
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[delete-stored-script-request]
--------------------------------------------------
<1> The id of the script
==== Optional arguments
The following arguments can optionally be provided:
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[delete-stored-script-request-timeout]
--------------------------------------------------
<1> Timeout to wait for the all the nodes to acknowledge the stored script is deleted as a `TimeValue`
<2> Timeout to wait for the all the nodes to acknowledge the stored script is deleted as a `String`
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[delete-stored-script-request-masterTimeout]
--------------------------------------------------
<1> Timeout to connect to the master node as a `TimeValue`
<2> Timeout to connect to the master node as a `String`
[[java-rest-high-delete-stored-script-sync]]
==== Synchronous Execution
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[delete-stored-script-execute]
--------------------------------------------------
[[java-rest-high-delete-stored-script-async]]
==== Asynchronous Execution
The asynchronous execution of a delete stored script request requires both the `DeleteStoredScriptRequest`
instance and an `ActionListener` instance to be passed to the asynchronous method:
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[delete-stored-script-execute-async]
--------------------------------------------------
<1> The `DeleteStoredScriptRequest` to execute and the `ActionListener` to use when
the execution completes
[[java-rest-high-delete-stored-script-listener]]
===== Action Listener
The asynchronous method does not block and returns immediately. Once it is
completed the `ActionListener` is called back using the `onResponse` method
if the execution successfully completed or using the `onFailure` method if
it failed.
A typical listener for `DeleteStoredScriptResponse` looks like:
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[delete-stored-script-execute-listener]
--------------------------------------------------
<1> Called when the execution is successfully completed. The response is
provided as an argument
<2> Called in case of failure. The raised exception is provided as an argument
[[java-rest-high-delete-stored-script-response]]
==== Delete Stored Script Response
The returned `DeleteStoredScriptResponse` allows to retrieve information about the
executed operation as follows:
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[delete-stored-script-response]
--------------------------------------------------
<1> Indicates whether all of the nodes have acknowledged the request

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@ -0,0 +1,77 @@
[[java-rest-high-get-stored-script]]
=== Get Stored Script API
[[java-rest-high-get-stored-script-request]]
==== Get Stored Script Request
A `GetStoredScriptRequest` requires an `id`:
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[get-stored-script-request]
--------------------------------------------------
<1> The id of the script
==== Optional arguments
The following arguments can optionally be provided:
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[get-stored-script-request-masterTimeout]
--------------------------------------------------
<1> Timeout to connect to the master node as a `TimeValue`
<2> Timeout to connect to the master node as a `String`
[[java-rest-high-get-stored-script-sync]]
==== Synchronous Execution
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[get-stored-script-execute]
--------------------------------------------------
[[java-rest-high-get-stored-script-async]]
==== Asynchronous Execution
The asynchronous execution of a get stored script request requires both the `GetStoredScriptRequest`
instance and an `ActionListener` instance to be passed to the asynchronous method:
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[get-stored-script-execute-async]
--------------------------------------------------
<1> The `GetStoredScriptRequest` to execute and the `ActionListener` to use when
the execution completes
[[java-rest-high-get-stored-script-listener]]
===== Action Listener
The asynchronous method does not block and returns immediately. Once it is
completed the `ActionListener` is called back using the `onResponse` method
if the execution successfully completed or using the `onFailure` method if
it failed.
A typical listener for `GetStoredScriptResponse` looks like:
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[get-stored-script-execute-listener]
--------------------------------------------------
<1> Called when the execution is successfully completed. The response is
provided as an argument
<2> Called in case of failure. The raised exception is provided as an argument
[[java-rest-high-get-stored-script-response]]
==== Get Stored Script Response
The returned `GetStoredScriptResponse` allows to retrieve information about the
executed operation as follows:
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[get-stored-script-response]
--------------------------------------------------
<1> The script object consists of a content and a metadata
<2> The language the script is written in, which defaults to `painless`.
<3> The content of the script
<4> Any named options that should be passed into the script.

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@ -151,3 +151,14 @@ The Java High Level REST Client supports the following Tasks APIs:
include::tasks/list_tasks.asciidoc[]
include::tasks/cancel_tasks.asciidoc[]
== Script APIs
The Java High Level REST Client supports the following Scripts APIs:
* <<java-rest-high-get-stored-script>>
* <<java-rest-high-delete-stored-script>>
include::script/get_script.asciidoc[]
include::script/delete_script.asciidoc[]