Package io.siddhi.core.util.parser

Class InputStreamParser

java.lang.Object

io.siddhi.core.util.parser.InputStreamParser

public class InputStreamParser
extends Object

Class to parse InputStream

Constructor Summary

Constructors

Constructor	Description
InputStreamParser()

Method Summary

Modifier and Type	Method	Description
static StreamRuntime	parse(io.siddhi.query.api.execution.query.input.stream.InputStream inputStream, io.siddhi.query.api.execution.query.Query query, 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, Map<String,Window> windowMap, Map<String,AggregationRuntime> aggregationMap, List<VariableExpressionExecutor> executors, boolean outputExpectsExpiredEvents, SiddhiQueryContext siddhiQueryContext)	Parse an InputStream returning corresponding StreamRuntime

Methods inherited from class java.lang.Object

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

Constructor Detail

InputStreamParser

public InputStreamParser()

Method Detail

parse

public static StreamRuntime parse(io.siddhi.query.api.execution.query.input.stream.InputStream inputStream,
                                  io.siddhi.query.api.execution.query.Query query,
                                  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,
                                  Map<String,Window> windowMap,
                                  Map<String,AggregationRuntime> aggregationMap,
                                  List<VariableExpressionExecutor> executors,
                                  boolean outputExpectsExpiredEvents,
                                  SiddhiQueryContext siddhiQueryContext)

Parse an InputStream returning corresponding StreamRuntime

Parameters:

inputStream - input stream to be parsed

streamDefinitionMap - map containing user given stream definitions

tableDefinitionMap - table definition map

windowDefinitionMap - window definition map

aggregationDefinitionMap - aggregation definition map

tableMap - Table Map

windowMap - event window map

aggregationMap - aggregator map

executors - List to hold VariableExpressionExecutors to update after query parsing

outputExpectsExpiredEvents - is expired events sent as output

siddhiQueryContext - Siddhi query context.

Returns:

StreamRuntime