A GetPipelineRequest requires one or more pipelineIds to fetch.
GetPipelineRequest request = new GetPipelineRequest("my-pipeline-id");
The following arguments can optionally be provided:
request.masterNodeTimeout(TimeValue.timeValueMinutes(1));
request.masterNodeTimeout("1m");
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Timeout to connect to the master node as a TimeValue
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Timeout to connect to the master node as a String
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Synchronous Execution
edit
GetPipelineResponse response = client.ingest().getPipeline(request, RequestOptions.DEFAULT);
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Execute the request and get back the response in a GetPipelineResponse object.
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Asynchronous Execution
edit The asynchronous execution of a get pipeline request requires both the GetPipelineRequest
instance and an ActionListener instance to be passed to the asynchronous
method:
client.ingest().getPipelineAsync(request, RequestOptions.DEFAULT, listener);
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The GetPipelineRequest to execute and the ActionListener to use when
the execution completes
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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 GetPipelineResponse looks like:
ActionListener<GetPipelineResponse> listener =
new ActionListener<GetPipelineResponse>() {
@Override
public void onResponse(GetPipelineResponse response) {
}
@Override
public void onFailure(Exception e) {
}
};
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Called when the execution is successfully completed. The response is
provided as an argument
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Called in case of failure. The raised exception is provided as an argument
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Get Pipeline Response
edit The returned GetPipelineResponse allows to retrieve information about the executed
operation as follows:
boolean successful = response.isFound();
List<PipelineConfiguration> pipelines = response.pipelines();
for(PipelineConfiguration pipeline: pipelines) {
Map<String, Object> config = pipeline.getConfigAsMap();
}
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Check if a matching pipeline id was found or not.
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Get the list of pipelines found as a list of PipelineConfig objects.
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Get the individual configuration of each pipeline as a Map<String, Object>.
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