private void storeAnalysis(AnalysisDescription analysisDescription) throws AnalyzerException {
try {
kvs.setValue(ANALYSIS, analysisDescription.getName(), analysisDescription);
} catch (KVStoreException e) {
throw new AnalyzerException(
"Error while storing analysis '" + analysisDescription.getName() + "'", e);
}
}
public void registerAnalysis(AnalysisDescription analysisDescription, boolean persist)
throws AnalyzerException {
Class<? extends Analysis> clazz;
try {
clazz = (Class<? extends Analysis>) Class.forName(analysisDescription.getClassName());
} catch (ClassNotFoundException e) {
throw new AnalyzerException("Error while loading analysis class", e);
}
Constructor<? extends Analysis> constructor;
try {
constructor = clazz.getConstructor(ActivityLog.class, String.class, String.class);
} catch (NoSuchMethodException e) {
throw new AnalyzerException("Error while getting constructor", e);
}
Analysis analysis;
try {
analysis =
constructor.newInstance(
alog, analysisDescription.getName(), analysisDescription.getDescription());
} catch (InstantiationException e) {
throw new AnalyzerException("Error while instantiating analysis", e);
} catch (IllegalAccessException e) {
throw new AnalyzerException("Error while instantiating analysis", e);
} catch (InvocationTargetException e) {
throw new AnalyzerException("Error while instantiating analysis", e);
}
try {
analysis.registerQuery(analysisDescription.getQuery());
} catch (AnalysisException e) {
throw new AnalyzerException("Error while registering query", e);
}
if (analyses.contains(analysis)) {
throw new AnalyzerException(
"Analysis '" + analysisDescription.getName() + "' already registered");
}
analyses.add(analysis);
analysisDescriptions.put(analysisDescription.getName(), analysisDescription);
if (persist) {
storeAnalysis(analysisDescription);
}
}