Peter Klügl created UIMA-5730:
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Summary: Using parameters of PearSpecifier for configuring wrapped
analysis engine description
Key: UIMA-5730
URL: https://issues.apache.org/jira/browse/UIMA-5730
Project: UIMA
Issue Type: Improvement
Components: Core Java Framework
Affects Versions: 2.10.2SDK
Reporter: Peter Klügl
The PearSpecifier provides functionality for setting parameters, which could be
used for configuring the wrapped analysis engine description.
Matthias Koch wrote:
{quote}I want to configure a PEAR dynamically. (I install the pear and want to
produce the analysis engine with different parameters than in the xml).
Is this possible? Can I use the additionalParameters? I have seen that the
PearSpecifier has an instance variable for parameters, but no one is using
(calling) it.
I want to produce the analysisEngine with:
UIMAFramework.produceAnalysisEngine(resourceSpecifer, resourceManager, params);
In this specifier there should be one or more pearSpecifiers that should be
configured.
I have overridden the PearAnalysisEngineWrapper and built a loop that
configures the following specifier over the configurationParameterSettings. It
takes the parameters from the pear specifiers.
line 257-258
// Parse the resource specifier
ResourceSpecifier specifier =
UIMAFramework.getXMLParser().parseResourceSpecifier(in);
==> added code
AnalysisEngineDescription analysisEngineDescription =
(AnalysisEngineDescription) specifier;
AnalysisEngineMetaData analysisEngineMetaData =
analysisEngineDescription.getAnalysisEngineMetaData();
ConfigurationParameterSettings configurationParameterSettings =
analysisEngineMetaData.getConfigurationParameterSettings();
for (Parameter parameter : Arrays.asList(pearSpec.getParameters())) {
configurationParameterSettings.setParameterValue(parameter.getName(),
parameter.getValue());
}
{quote}
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