com.espertech.esper.dataflow.core

Interface DataFlowService

All Superinterfaces:

EPDataFlowRuntime

All Known Implementing Classes:

DataFlowServiceImpl

public interface DataFlowService
extends EPDataFlowRuntime

Method Summary

Modifier and Type	Method and Description
void	addStartGraph(CreateDataFlowDesc desc, StatementContext statementContext, EPServicesContext servicesContext, AgentInstanceContext agentInstanceContext, boolean newStatement)
void	destroy()
void	removeGraph(String graphName)
void	stopGraph(String graphName)

Methods inherited from interface com.espertech.esper.client.dataflow.EPDataFlowRuntime

getDataFlow, getDataFlows, getSavedConfiguration, getSavedConfigurations, getSavedInstance, getSavedInstances, instantiate, instantiate, instantiateSavedConfiguration, removeSavedConfiguration, removeSavedInstance, saveConfiguration, saveInstance

Method Detail

addStartGraph

void addStartGraph(CreateDataFlowDesc desc,
                   StatementContext statementContext,
                   EPServicesContext servicesContext,
                   AgentInstanceContext agentInstanceContext,
                   boolean newStatement)
            throws ExprValidationException

Throws:

ExprValidationException

removeGraph

void removeGraph(String graphName)

stopGraph

void stopGraph(String graphName)

destroy

void destroy()