io.siddhi.query.api.execution.ExecutionElement Java Examples

The following examples show how to use io.siddhi.query.api.execution.ExecutionElement. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: SiddhiQLBaseVisitorImpl.java    From siddhi with Apache License 2.0 5 votes vote down vote up 
/**
 * {@inheritDoc}
 * <p>The default implementation returns the result of calling
 * {@link #visitChildren} on {@code ctx}.</p>
 *
 * @param ctx
 */
@Override
public SiddhiApp visitSiddhi_app(@NotNull SiddhiQLParser.Siddhi_appContext ctx) {
    SiddhiApp siddhiApp = SiddhiApp.siddhiApp();
    for (SiddhiQLParser.App_annotationContext annotationContext : ctx.app_annotation()) {
        siddhiApp.annotation((Annotation) visit(annotationContext));
    }
    for (SiddhiQLParser.Definition_streamContext streamContext : ctx.definition_stream()) {
        siddhiApp.defineStream((StreamDefinition) visit(streamContext));
    }
    for (SiddhiQLParser.Definition_tableContext tableContext : ctx.definition_table()) {
        siddhiApp.defineTable((TableDefinition) visit(tableContext));
    }
    for (SiddhiQLParser.Definition_functionContext functionContext : ctx.definition_function()) {
        siddhiApp.defineFunction((FunctionDefinition) visit(functionContext));
    }
    for (SiddhiQLParser.Definition_windowContext windowContext : ctx.definition_window()) {
        siddhiApp.defineWindow((WindowDefinition) visit(windowContext));
    }
    for (SiddhiQLParser.Definition_aggregationContext aggregationContext : ctx.definition_aggregation()) {
        siddhiApp.defineAggregation((AggregationDefinition) visit(aggregationContext));
    }
    for (SiddhiQLParser.Execution_elementContext executionElementContext : ctx.execution_element()) {
        ExecutionElement executionElement = (ExecutionElement) visit(executionElementContext);
        if (executionElement instanceof Partition) {
            siddhiApp.addPartition((Partition) executionElement);

        } else if (executionElement instanceof Query) {
            siddhiApp.addQuery((Query) executionElement);

        } else {
            throw newSiddhiParserException(ctx);
        }
    }
    for (SiddhiQLParser.Definition_triggerContext triggerContext : ctx.definition_trigger()) {
        siddhiApp.defineTrigger((TriggerDefinition) visit(triggerContext));
    }
    populateQueryContext(siddhiApp, ctx);
    return siddhiApp;
}
Example #2
Source File: SiddhiApp.java    From siddhi with Apache License 2.0 4 votes vote down vote up 
public List<ExecutionElement> getExecutionElementList() {
    return executionElementList;
}