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Co-authored-by: debadair <debadair@elastic.co> Co-authored-by: Lisa Cawley <lcawley@elastic.co> Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
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4.7 KiB
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107 lines
No EOL
4.7 KiB
Text
[[java-rest-high-put-stored-script]]
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=== Create or update stored script API
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[[java-rest-high-put-stored-script-request]]
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==== Request
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A `PutStoredScriptRequest` requires an `id` and `content`:
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[put-stored-script-request]
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--------------------------------------------------
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<1> The id of the script
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<2> The content of the script
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[[java-rest-high-put-stored-script-content]]
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==== Content
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The content of a script can be written in different languages and provided in
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different ways:
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[put-stored-script-content-painless]
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--------------------------------------------------
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<1> Specify a painless script and provided as `XContentBuilder` object.
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Note that the builder needs to be passed as a `BytesReference` object
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[put-stored-script-content-mustache]
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--------------------------------------------------
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<1> Specify a mustache script and provided as `XContentBuilder` object.
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Note that value of source can be directly provided as a JSON string
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==== Optional arguments
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The following arguments can optionally be provided:
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[put-stored-script-context]
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--------------------------------------------------
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<1> The context the script should be executed in.
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[put-stored-script-timeout]
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--------------------------------------------------
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<1> Timeout to wait for the all the nodes to acknowledge the script creation as a `TimeValue`
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<2> Timeout to wait for the all the nodes to acknowledge the script creation as a `String`
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[put-stored-script-masterTimeout]
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--------------------------------------------------
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<1> Timeout to connect to the master node as a `TimeValue`
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<2> Timeout to connect to the master node as a `String`
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[[java-rest-high-put-stored-script-sync]]
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==== Synchronous Execution
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[put-stored-script-execute]
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--------------------------------------------------
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[[java-rest-high-put-stored-script-async]]
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==== Asynchronous Execution
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The asynchronous execution of a create or update stored script request requires
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both the `PutStoredScriptRequest` instance and an `ActionListener` instance to
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be passed to the asynchronous method:
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[put-stored-script-execute-async]
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--------------------------------------------------
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<1> The `PutStoredScriptRequest` to execute and the `ActionListener` to use when
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the execution completes
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[[java-rest-high-put-stored-script-listener]]
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===== Action Listener
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The asynchronous method does not block and returns immediately. Once it is
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completed the `ActionListener` is called back using the `onResponse` method
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if the execution successfully completed or using the `onFailure` method if
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it failed.
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A typical listener for `AcknowledgedResponse` looks like:
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[put-stored-script-execute-listener]
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--------------------------------------------------
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<1> Called when the execution is successfully completed. The response is
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provided as an argument
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<2> Called in case of failure. The raised exception is provided as an argument
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[[java-rest-high-put-stored-script-response]]
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==== Response
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The returned `AcknowledgedResponse` allows to retrieve information about the
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executed operation as follows:
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/StoredScriptsDocumentationIT.java[put-stored-script-response]
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--------------------------------------------------
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<1> Indicates whether all of the nodes have acknowledged the request |