bossenti commented on a change in pull request #38:
URL:
https://github.com/apache/incubator-streampipes-extensions/pull/38#discussion_r603050196
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File path:
streampipes-processors-transformation-jvm/src/main/java/org/apache/streampipes/processors/transformation/jvm/processor/booloperator/logical/BooleanOperatorProcessor.java
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@@ -0,0 +1,99 @@
+package
org.apache.streampipes.processors.transformation.jvm.processor.booloperator.logical;
+
+import org.apache.streampipes.commons.exceptions.SpRuntimeException;
+import org.apache.streampipes.model.DataProcessorType;
+import org.apache.streampipes.model.graph.DataProcessorDescription;
+import org.apache.streampipes.model.runtime.Event;
+import
org.apache.streampipes.processors.transformation.jvm.processor.booloperator.logical.enums.BooleanOperatorType;
+import
org.apache.streampipes.processors.transformation.jvm.processor.booloperator.logical.operations.IBoolOperation;
+import
org.apache.streampipes.processors.transformation.jvm.processor.booloperator.logical.operations.factory.BoolOperationFactory;
+import org.apache.streampipes.sdk.builder.PrimitivePropertyBuilder;
+import org.apache.streampipes.sdk.builder.ProcessingElementBuilder;
+import org.apache.streampipes.sdk.builder.StreamRequirementsBuilder;
+import org.apache.streampipes.sdk.helpers.EpRequirements;
+import org.apache.streampipes.sdk.helpers.Labels;
+import org.apache.streampipes.sdk.helpers.Locales;
+import org.apache.streampipes.sdk.helpers.OutputStrategies;
+import org.apache.streampipes.sdk.utils.Assets;
+import org.apache.streampipes.sdk.utils.Datatypes;
+import org.apache.streampipes.wrapper.context.EventProcessorRuntimeContext;
+import org.apache.streampipes.wrapper.routing.SpOutputCollector;
+import org.apache.streampipes.wrapper.standalone.ProcessorParams;
+import org.apache.streampipes.wrapper.standalone.StreamPipesDataProcessor;
+
+import java.util.List;
+
+import static
org.apache.streampipes.processors.transformation.jvm.processor.booloperator.logical.enums.BooleanOperatorType.NOT;
+
+public class BooleanOperatorProcessor extends StreamPipesDataProcessor {
+
+ private static final String BOOLEAN_PROCESSOR_INPUT_KEY =
"boolean-processor-configs";
+ private static final String BOOLEAN_PROCESSOR_OUT_KEY =
"boolean-operations-result";
+ private BooleanOperationInputConfigs configs;
+
+ @Override
+ public DataProcessorDescription declareModel() {
+ return
ProcessingElementBuilder.create("org.apache.streampipes.processors.transformation.jvm.processor.booloperator.logical")
+ .withAssets(Assets.DOCUMENTATION, Assets.ICON)
+ .withLocales(Locales.EN)
+ .category(DataProcessorType.ENRICH)
+ .requiredStream(
+ StreamRequirementsBuilder
+ .create()
+ .requiredProperty(EpRequirements.anyProperty())
+ .build())
+
.requiredTextParameter(Labels.withId(BOOLEAN_PROCESSOR_INPUT_KEY))
+ .outputStrategy(OutputStrategies.append(
+ PrimitivePropertyBuilder.create(
+ Datatypes.String, BOOLEAN_PROCESSOR_OUT_KEY)
+ .build()))
+ .build();
+ }
+
+ @Override
+ public void onInvocation(ProcessorParams processorParams,
SpOutputCollector spOutputCollector, EventProcessorRuntimeContext
eventProcessorRuntimeContext) throws SpRuntimeException {
+ BooleanOperationInputConfigs configs =
processorParams.extractor().singleValueParameter(BOOLEAN_PROCESSOR_INPUT_KEY,
BooleanOperationInputConfigs.class);
Review comment:
Maybe I am missing something here, but where do the `properties `for the
`BooleanOperationInputConfigs` come from?
Are they supposed to be selected by the user? If so, we would need an
additional UI element and would have to extract the values separately.
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