Package io.siddhi.core.util.parser

Class SingleInputStreamParser

java.lang.Object

io.siddhi.core.util.parser.SingleInputStreamParser

public class SingleInputStreamParser
extends Object

Constructor Summary

Constructors

Constructor	Description
SingleInputStreamParser()

Method Summary

Modifier and Type	Method	Description
static Processor	generateProcessor(io.siddhi.query.api.execution.query.input.handler.StreamHandler streamHandler, MetaComplexEvent metaEvent, List<VariableExpressionExecutor> variableExpressionExecutors, Map<String,Table> tableMap, boolean supportsBatchProcessing, boolean outputExpectsExpiredEvents, boolean findToBeExecuted, SiddhiQueryContext siddhiQueryContext)
static SingleStreamRuntime	parseInputStream(io.siddhi.query.api.execution.query.input.stream.SingleInputStream inputStream, List<VariableExpressionExecutor> variableExpressionExecutors, Map<String,io.siddhi.query.api.definition.AbstractDefinition> streamDefinitionMap, Map<String,io.siddhi.query.api.definition.AbstractDefinition> tableDefinitionMap, Map<String,io.siddhi.query.api.definition.AbstractDefinition> windowDefinitionMap, Map<String,io.siddhi.query.api.definition.AbstractDefinition> aggregationDefinitionMap, Map<String,Table> tableMap, MetaComplexEvent metaComplexEvent, ProcessStreamReceiver processStreamReceiver, boolean supportsBatchProcessing, boolean outputExpectsExpiredEvents, boolean findToBeExecuted, boolean multiValue, SiddhiQueryContext siddhiQueryContext)	Parse single InputStream and return SingleStreamRuntime

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SingleInputStreamParser

public SingleInputStreamParser()

Method Detail

parseInputStream

public static SingleStreamRuntime parseInputStream(io.siddhi.query.api.execution.query.input.stream.SingleInputStream inputStream,
                                                   List<VariableExpressionExecutor> variableExpressionExecutors,
                                                   Map<String,io.siddhi.query.api.definition.AbstractDefinition> streamDefinitionMap,
                                                   Map<String,io.siddhi.query.api.definition.AbstractDefinition> tableDefinitionMap,
                                                   Map<String,io.siddhi.query.api.definition.AbstractDefinition> windowDefinitionMap,
                                                   Map<String,io.siddhi.query.api.definition.AbstractDefinition> aggregationDefinitionMap,
                                                   Map<String,Table> tableMap,
                                                   MetaComplexEvent metaComplexEvent,
                                                   ProcessStreamReceiver processStreamReceiver,
                                                   boolean supportsBatchProcessing,
                                                   boolean outputExpectsExpiredEvents,
                                                   boolean findToBeExecuted,
                                                   boolean multiValue,
                                                   SiddhiQueryContext siddhiQueryContext)

Parse single InputStream and return SingleStreamRuntime

Parameters:

inputStream - single input stream to be parsed

variableExpressionExecutors - List to hold VariableExpressionExecutors to update after query parsing

streamDefinitionMap - Stream Definition Map

tableDefinitionMap - Table Definition Map

windowDefinitionMap - window definition map

aggregationDefinitionMap - aggregation definition map

tableMap - Table Map

metaComplexEvent - MetaComplexEvent

processStreamReceiver - ProcessStreamReceiver

supportsBatchProcessing - supports batch processing

outputExpectsExpiredEvents - is expired events sent as output

findToBeExecuted - find will be executed in the steam stores

multiValue - event has the possibility to produce multiple values

siddhiQueryContext -

Returns:

SingleStreamRuntime

generateProcessor

public static Processor generateProcessor(io.siddhi.query.api.execution.query.input.handler.StreamHandler streamHandler,
                                          MetaComplexEvent metaEvent,
                                          List<VariableExpressionExecutor> variableExpressionExecutors,
                                          Map<String,Table> tableMap,
                                          boolean supportsBatchProcessing,
                                          boolean outputExpectsExpiredEvents,
                                          boolean findToBeExecuted,
                                          SiddhiQueryContext siddhiQueryContext)