@Override
protected void processParameters(final OperationParams params)
throws Exception { // Ensure we have all the required
// arguments
super.processParameters(params);
final DataStore vectorStore;
final PrimaryIndex[] vectorIndices;
// Config file
final File configFile = (File) params.getContext().get(ConfigOptions.PROPERTIES_FILE_CONTEXT);
if ((vectorOverrideOptions.getVectorStore() != null)
&& !vectorOverrideOptions.getVectorStore().trim().isEmpty()) {
String vectorStoreName = vectorOverrideOptions.getVectorStore();
final StoreLoader vectorStoreLoader = new StoreLoader(vectorStoreName);
if (!vectorStoreLoader.loadFromConfig(configFile)) {
throw new ParameterException(
"Cannot find vector store name: " + vectorStoreLoader.getStoreName());
}
final DataStorePluginOptions vectorStoreOptions = vectorStoreLoader.getDataStorePlugin();
vectorStore = vectorStoreOptions.createDataStore();
} else {
vectorStore = store;
}
if ((vectorOverrideOptions.getVectorIndex() != null)
&& !vectorOverrideOptions.getVectorIndex().trim().isEmpty()) {
String vectorIndexList = vectorOverrideOptions.getVectorIndex();
// Load the Indices
final IndexLoader indexLoader = new IndexLoader(vectorIndexList);
if (!indexLoader.loadFromConfig(configFile)) {
throw new ParameterException("Cannot find index(s) by name: " + vectorIndexList);
}
final List<IndexPluginOptions> indexOptions = indexLoader.getLoadedIndexes();
vectorIndices = new PrimaryIndex[indexOptions.size()];
int i = 0;
for (final IndexPluginOptions dimensionType : indexOptions) {
final PrimaryIndex primaryIndex = dimensionType.createPrimaryIndex();
if (primaryIndex == null) {
LOGGER.error("Could not get index instance, getIndex() returned null;");
throw new IOException("Could not get index instance, getIndex() returned null");
}
vectorIndices[i++] = primaryIndex;
}
} else {
vectorIndices = indices;
}
sceneType = SceneFeatureIterator.createFeatureType();
final FeatureDataAdapter sceneAdapter = new FeatureDataAdapter(sceneType);
sceneWriter = vectorStore.createWriter(sceneAdapter, vectorIndices);
final SimpleFeatureType bandType = BandFeatureIterator.createFeatureType(sceneType);
final FeatureDataAdapter bandAdapter = new FeatureDataAdapter(bandType);
bandWriter = vectorStore.createWriter(bandAdapter, vectorIndices);
}
