org.wso2.siddhi.core.util.parser

Class InputStreamParser

java.lang.Object

org.wso2.siddhi.core.util.parser.InputStreamParser

public class InputStreamParser
extends Object

Constructor Summary

Constructors

Constructor and Description
InputStreamParser()

Method Summary

Modifier and Type

Method and Description

static StreamRuntime

parse(org.wso2.siddhi.query.api.execution.query.input.stream.InputStream inputStream, ExecutionPlanContext executionPlanContext, Map<String,org.wso2.siddhi.query.api.definition.AbstractDefinition> streamDefinitionMap, Map<String,org.wso2.siddhi.query.api.definition.AbstractDefinition> tableDefinitionMap, Map<String,org.wso2.siddhi.query.api.definition.AbstractDefinition> windowDefinitionMap, Map<String,EventTable> eventTableMap, Map<String,EventWindow> eventWindowMap, List<VariableExpressionExecutor> executors, LatencyTracker latencyTracker, boolean outputExpectsExpiredEvents, String queryName) 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(org.wso2.siddhi.query.api.execution.query.input.stream.InputStream inputStream,
                                  ExecutionPlanContext executionPlanContext,
                                  Map<String,org.wso2.siddhi.query.api.definition.AbstractDefinition> streamDefinitionMap,
                                  Map<String,org.wso2.siddhi.query.api.definition.AbstractDefinition> tableDefinitionMap,
                                  Map<String,org.wso2.siddhi.query.api.definition.AbstractDefinition> windowDefinitionMap,
                                  Map<String,EventTable> eventTableMap,
                                  Map<String,EventWindow> eventWindowMap,
                                  List<VariableExpressionExecutor> executors,
                                  LatencyTracker latencyTracker,
                                  boolean outputExpectsExpiredEvents,
                                  String queryName)

Parse an InputStream returning corresponding StreamRuntime

Parameters:

inputStream - input stream to be parsed

executionPlanContext - associated siddhi executionPlanContext

streamDefinitionMap - map containing user given stream definitions

tableDefinitionMap - table definition map

eventTableMap - EventTable Map

executors - List to hold VariableExpressionExecutors to update after query parsing

latencyTracker - latency tracker

outputExpectsExpiredEvents - is output expects ExpiredEvents

Returns:

StreamRuntime Stream Runtime