Package com.espertech.esper.core.context.factory

Examples of com.espertech.esper.core.context.factory.StatementAgentInstanceFactoryUpdate

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        // validation
        InternalEventRouterDesc routerDesc = services.getInternalEventRouter().getValidatePreprocessing(onExprView.getEventType(), updateSpec, statementContext.getAnnotations());

        // create context factory
        StatementAgentInstanceFactoryUpdate contextFactory = new StatementAgentInstanceFactoryUpdate(statementContext, services, streamEventType, updateSpec, onExprView, routerDesc, subSelectStrategyCollection);

        // perform start of hook-up to start
        Viewable finalViewable;
        EPStatementStopMethod stopStatementMethod;
        EPStatementDestroyMethod destroyStatementMethod;
        Map<ExprSubselectNode, SubSelectStrategyHolder> subselectStrategyInstances;

        // With context - delegate instantiation to context
        final EPStatementStopMethod stopMethod = new EPStatementStopMethodImpl(statementContext, stopCallbacks);
        if (statementSpec.getOptionalContextName() != null) {

            // use statement-wide agent-instance-specific subselects
            AIRegistryExpr aiRegistryExpr = statementContext.getStatementAgentInstanceRegistry().getAgentInstanceExprService();
            subselectStrategyInstances = new HashMap<ExprSubselectNode, SubSelectStrategyHolder>();
            for (ExprSubselectNode node : subSelectStrategyCollection.getSubqueries().keySet()) {
                AIRegistrySubselect specificService = aiRegistryExpr.allocateSubselect(node);
                node.setStrategy(specificService);
                subselectStrategyInstances.put(node, new SubSelectStrategyHolder(null, null, null, null, null, null));
            }

            ContextMergeView mergeView = new ContextMergeView(onExprView.getEventType());
            finalViewable = mergeView;

            ContextManagedStatementOnTriggerDesc statement = new ContextManagedStatementOnTriggerDesc(statementSpec, statementContext, mergeView, contextFactory);
            services.getContextManagementService().addStatement(statementSpec.getOptionalContextName(), statement, isRecoveringResilient);
            stopStatementMethod = new EPStatementStopMethod(){
                public void stop()
                {
                    services.getContextManagementService().stoppedStatement(contextName, statementContext.getStatementName(), statementContext.getStatementId());
                    stopMethod.stop();
                }
            };

            destroyStatementMethod = new EPStatementDestroyMethod(){
                public void destroy() {
                    services.getContextManagementService().destroyedStatement(statementSpec.getOptionalContextName(), statementContext.getStatementName(), statementContext.getStatementId());
                }
            };
        }
        // Without context - start here
        else {
            AgentInstanceContext agentInstanceContext = getDefaultAgentInstanceContext(statementContext);
            final StatementAgentInstanceFactoryUpdateResult resultOfStart = contextFactory.newContext(agentInstanceContext, isRecoveringResilient);
            finalViewable = resultOfStart.getFinalView();
            stopStatementMethod = new EPStatementStopMethod() {
                public void stop() {
                    resultOfStart.getStopCallback().stop();
                    stopMethod.stop();
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        // validation
        InternalEventRouterDesc routerDesc = services.getInternalEventRouter().getValidatePreprocessing(onExprView.getEventType(), updateSpec, statementContext.getAnnotations());

        // create context factory
        StatementAgentInstanceFactoryUpdate contextFactory = new StatementAgentInstanceFactoryUpdate(statementContext, services, streamEventType, updateSpec, onExprView, routerDesc, subSelectStrategyCollection);

        // perform start of hook-up to start
        Viewable finalViewable;
        EPStatementStopMethod stopStatementMethod;
        EPStatementDestroyMethod destroyStatementMethod;
        Map<ExprSubselectNode, SubSelectStrategyHolder> subselectStrategyInstances;

        // With context - delegate instantiation to context
        final EPStatementStopMethod stopMethod = new EPStatementStopMethodImpl(statementContext, stopCallbacks);
        if (statementSpec.getOptionalContextName() != null) {

            // use statement-wide agent-instance-specific subselects
            AIRegistryExpr aiRegistryExpr = statementContext.getStatementAgentInstanceRegistry().getAgentInstanceExprService();
            subselectStrategyInstances = new HashMap<ExprSubselectNode, SubSelectStrategyHolder>();
            for (ExprSubselectNode node : subSelectStrategyCollection.getSubqueries().keySet()) {
                AIRegistrySubselect specificService = aiRegistryExpr.allocateSubselect(node);
                node.setStrategy(specificService);
                subselectStrategyInstances.put(node, new SubSelectStrategyHolder(null, null, null, null, null, null));
            }

            ContextMergeView mergeView = new ContextMergeView(onExprView.getEventType());
            finalViewable = mergeView;

            ContextManagedStatementOnTriggerDesc statement = new ContextManagedStatementOnTriggerDesc(statementSpec, statementContext, mergeView, contextFactory);
            services.getContextManagementService().addStatement(statementSpec.getOptionalContextName(), statement, isRecoveringResilient);
            stopStatementMethod = new EPStatementStopMethod(){
                public void stop()
                {
                    services.getContextManagementService().stoppedStatement(contextName, statementContext.getStatementName(), statementContext.getStatementId());
                    stopMethod.stop();
                }
            };

            destroyStatementMethod = new EPStatementDestroyMethod(){
                public void destroy() {
                    services.getContextManagementService().destroyedStatement(statementSpec.getOptionalContextName(), statementContext.getStatementName(), statementContext.getStatementId());
                }
            };
        }
        // Without context - start here
        else {
            AgentInstanceContext agentInstanceContext = getDefaultAgentInstanceContext(statementContext);
            final StatementAgentInstanceFactoryUpdateResult resultOfStart = contextFactory.newContext(agentInstanceContext, isRecoveringResilient);
            finalViewable = resultOfStart.getFinalView();
            stopStatementMethod = new EPStatementStopMethod() {
                public void stop() {
                    resultOfStart.getStopCallback().stop();
                    stopMethod.stop();
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        // validation
        InternalEventRouterDesc routerDesc = services.getInternalEventRouter().getValidatePreprocessing(onExprView.getEventType(), updateSpec, statementContext.getAnnotations());

        // create context factory
        StatementAgentInstanceFactoryUpdate contextFactory = new StatementAgentInstanceFactoryUpdate(statementContext, services, streamEventType, updateSpec, onExprView, routerDesc, subSelectStrategyCollection);

        // perform start of hook-up to start
        Viewable finalViewable;
        EPStatementStopMethod stopStatementMethod;
        EPStatementDestroyMethod destroyStatementMethod;
        Map<ExprSubselectNode, SubSelectStrategyHolder> subselectStrategyInstances;

        // With context - delegate instantiation to context
        if (statementSpec.getOptionalContextName() != null) {

            // use statement-wide agent-instance-specific subselects
            AIRegistryExpr aiRegistryExpr = statementContext.getStatementAgentInstanceRegistry().getAgentInstanceExprService();
            subselectStrategyInstances = new HashMap<ExprSubselectNode, SubSelectStrategyHolder>();
            for (ExprSubselectNode node : subSelectStrategyCollection.getSubqueries().keySet()) {
                AIRegistrySubselect specificService = aiRegistryExpr.allocateSubselect(node);
                node.setStrategy(specificService);
                subselectStrategyInstances.put(node, new SubSelectStrategyHolder(null, null, null, null));
            }

            ContextMergeView mergeView = new ContextMergeView(onExprView.getEventType());
            finalViewable = mergeView;

            ContextManagedStatementOnTriggerDesc statement = new ContextManagedStatementOnTriggerDesc(statementSpec, statementContext, mergeView, contextFactory);
            services.getContextManagementService().addStatement(statementSpec.getOptionalContextName(), statement);
            stopStatementMethod = new EPStatementStopMethod(){
                public void stop()
                {
                    services.getContextManagementService().stoppedStatement(contextName, statementContext.getStatementName(), statementContext.getStatementId());
                    stopMethod.stop();
                }
            };

            destroyStatementMethod = new EPStatementDestroyMethod(){
                public void destroy() {
                    services.getContextManagementService().destroyedStatement(statementSpec.getOptionalContextName(), statementContext.getStatementName(), statementContext.getStatementId());
                }
            };
        }
        // Without context - start here
        else {
            AgentInstanceContext agentInstanceContext = getDefaultAgentInstanceContext();
            final StatementAgentInstanceFactoryUpdateResult resultOfStart = contextFactory.newContext(agentInstanceContext);
            finalViewable = resultOfStart.getFinalView();
            stopStatementMethod = new EPStatementStopMethod() {
                public void stop() {
                    resultOfStart.getStopCallback().stop();
                    stopMethod.stop();
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        // validation
        InternalEventRouterDesc routerDesc = services.getInternalEventRouter().getValidatePreprocessing(onExprView.getEventType(), updateSpec, statementContext.getAnnotations());

        // create context factory
        StatementAgentInstanceFactoryUpdate contextFactory = new StatementAgentInstanceFactoryUpdate(statementContext, services, streamEventType, updateSpec, onExprView, routerDesc, subSelectStrategyCollection);

        // perform start of hook-up to start
        Viewable finalViewable;
        EPStatementStopMethod stopStatementMethod;
        EPStatementDestroyMethod destroyStatementMethod;
        Map<ExprSubselectNode, SubSelectStrategyHolder> subselectStrategyInstances;

        // With context - delegate instantiation to context
        if (statementSpec.getOptionalContextName() != null) {

            // use statement-wide agent-instance-specific subselects
            AIRegistryExpr aiRegistryExpr = statementContext.getStatementAgentInstanceRegistry().getAgentInstanceExprService();
            subselectStrategyInstances = new HashMap<ExprSubselectNode, SubSelectStrategyHolder>();
            for (ExprSubselectNode node : subSelectStrategyCollection.getSubqueries().keySet()) {
                AIRegistrySubselect specificService = aiRegistryExpr.allocateSubselect(node);
                node.setStrategy(specificService);
                subselectStrategyInstances.put(node, new SubSelectStrategyHolder(null, null, null, null, null, null));
            }

            ContextMergeView mergeView = new ContextMergeView(onExprView.getEventType());
            finalViewable = mergeView;

            ContextManagedStatementOnTriggerDesc statement = new ContextManagedStatementOnTriggerDesc(statementSpec, statementContext, mergeView, contextFactory);
            services.getContextManagementService().addStatement(statementSpec.getOptionalContextName(), statement, isRecoveringResilient);
            stopStatementMethod = new EPStatementStopMethod(){
                public void stop()
                {
                    services.getContextManagementService().stoppedStatement(contextName, statementContext.getStatementName(), statementContext.getStatementId());
                    stopMethod.stop();
                }
            };

            destroyStatementMethod = new EPStatementDestroyMethod(){
                public void destroy() {
                    services.getContextManagementService().destroyedStatement(statementSpec.getOptionalContextName(), statementContext.getStatementName(), statementContext.getStatementId());
                }
            };
        }
        // Without context - start here
        else {
            AgentInstanceContext agentInstanceContext = getDefaultAgentInstanceContext();
            final StatementAgentInstanceFactoryUpdateResult resultOfStart = contextFactory.newContext(agentInstanceContext, isRecoveringResilient);
            finalViewable = resultOfStart.getFinalView();
            stopStatementMethod = new EPStatementStopMethod() {
                public void stop() {
                    resultOfStart.getStopCallback().stop();
                    stopMethod.stop();
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        // validation
        InternalEventRouterDesc routerDesc = services.getInternalEventRouter().getValidatePreprocessing(onExprView.getEventType(), updateSpec, statementContext.getAnnotations());

        // create context factory
        StatementAgentInstanceFactoryUpdate contextFactory = new StatementAgentInstanceFactoryUpdate(statementContext, services, streamEventType, updateSpec, onExprView, routerDesc, subSelectStrategyCollection);

        // perform start of hook-up to start
        Viewable finalViewable;
        EPStatementStopMethod stopStatementMethod;
        EPStatementDestroyMethod destroyStatementMethod;
        Map<ExprSubselectNode, SubSelectStrategyHolder> subselectStrategyInstances;

        // With context - delegate instantiation to context
        final EPStatementStopMethod stopMethod = new EPStatementStopMethodImpl(statementContext, stopCallbacks);
        if (statementSpec.getOptionalContextName() != null) {

            // use statement-wide agent-instance-specific subselects
            AIRegistryExpr aiRegistryExpr = statementContext.getStatementAgentInstanceRegistry().getAgentInstanceExprService();
            subselectStrategyInstances = new HashMap<ExprSubselectNode, SubSelectStrategyHolder>();
            for (ExprSubselectNode node : subSelectStrategyCollection.getSubqueries().keySet()) {
                AIRegistrySubselect specificService = aiRegistryExpr.allocateSubselect(node);
                node.setStrategy(specificService);
                subselectStrategyInstances.put(node, new SubSelectStrategyHolder(null, null, null, null, null, null));
            }

            ContextMergeView mergeView = new ContextMergeView(onExprView.getEventType());
            finalViewable = mergeView;

            ContextManagedStatementOnTriggerDesc statement = new ContextManagedStatementOnTriggerDesc(statementSpec, statementContext, mergeView, contextFactory);
            services.getContextManagementService().addStatement(statementSpec.getOptionalContextName(), statement, isRecoveringResilient);
            stopStatementMethod = new EPStatementStopMethod(){
                public void stop()
                {
                    services.getContextManagementService().stoppedStatement(contextName, statementContext.getStatementName(), statementContext.getStatementId());
                    stopMethod.stop();
                }
            };

            destroyStatementMethod = new EPStatementDestroyMethod(){
                public void destroy() {
                    services.getContextManagementService().destroyedStatement(statementSpec.getOptionalContextName(), statementContext.getStatementName(), statementContext.getStatementId());
                }
            };
        }
        // Without context - start here
        else {
            AgentInstanceContext agentInstanceContext = getDefaultAgentInstanceContext(statementContext);
            final StatementAgentInstanceFactoryUpdateResult resultOfStart = contextFactory.newContext(agentInstanceContext, isRecoveringResilient);
            finalViewable = resultOfStart.getFinalView();
            stopStatementMethod = new EPStatementStopMethod() {
                public void stop() {
                    resultOfStart.getStopCallback().stop();
                    stopMethod.stop();
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        // validation
        InternalEventRouterDesc routerDesc = services.getInternalEventRouter().getValidatePreprocessing(onExprView.getEventType(), updateSpec, statementContext.getAnnotations());

        // create context factory
        StatementAgentInstanceFactoryUpdate contextFactory = new StatementAgentInstanceFactoryUpdate(statementContext, services, streamEventType, updateSpec, onExprView, routerDesc, subSelectStrategyCollection);

        // perform start of hook-up to start
        Viewable finalViewable;
        EPStatementStopMethod stopStatementMethod;
        EPStatementDestroyMethod destroyStatementMethod;
        Map<ExprSubselectNode, SubSelectStrategyHolder> subselectStrategyInstances;

        // With context - delegate instantiation to context
        final EPStatementStopMethod stopMethod = new EPStatementStopMethodImpl(statementContext, stopCallbacks);
        if (statementSpec.getOptionalContextName() != null) {

            // use statement-wide agent-instance-specific subselects
            AIRegistryExpr aiRegistryExpr = statementContext.getStatementAgentInstanceRegistry().getAgentInstanceExprService();
            subselectStrategyInstances = new HashMap<ExprSubselectNode, SubSelectStrategyHolder>();
            for (ExprSubselectNode node : subSelectStrategyCollection.getSubqueries().keySet()) {
                AIRegistrySubselect specificService = aiRegistryExpr.allocateSubselect(node);
                node.setStrategy(specificService);
                subselectStrategyInstances.put(node, new SubSelectStrategyHolder(null, null, null, null, null, null));
            }

            ContextMergeView mergeView = new ContextMergeView(onExprView.getEventType());
            finalViewable = mergeView;

            ContextManagedStatementOnTriggerDesc statement = new ContextManagedStatementOnTriggerDesc(statementSpec, statementContext, mergeView, contextFactory);
            services.getContextManagementService().addStatement(statementSpec.getOptionalContextName(), statement, isRecoveringResilient);
            stopStatementMethod = new EPStatementStopMethod(){
                public void stop()
                {
                    services.getContextManagementService().stoppedStatement(contextName, statementContext.getStatementName(), statementContext.getStatementId());
                    stopMethod.stop();
                }
            };

            destroyStatementMethod = new EPStatementDestroyMethod(){
                public void destroy() {
                    services.getContextManagementService().destroyedStatement(statementSpec.getOptionalContextName(), statementContext.getStatementName(), statementContext.getStatementId());
                }
            };
        }
        // Without context - start here
        else {
            AgentInstanceContext agentInstanceContext = getDefaultAgentInstanceContext(statementContext);
            final StatementAgentInstanceFactoryUpdateResult resultOfStart = contextFactory.newContext(agentInstanceContext, isRecoveringResilient);
            finalViewable = resultOfStart.getFinalView();
            stopStatementMethod = new EPStatementStopMethod() {
                public void stop() {
                    resultOfStart.getStopCallback().stop();
                    stopMethod.stop();
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        // validation
        InternalEventRouterDesc routerDesc = services.getInternalEventRouter().getValidatePreprocessing(onExprView.getEventType(), updateSpec, statementContext.getAnnotations());

        // create context factory
        StatementAgentInstanceFactoryUpdate contextFactory = new StatementAgentInstanceFactoryUpdate(statementContext, services, streamEventType, updateSpec, onExprView, routerDesc, subSelectStrategyCollection);

        // perform start of hook-up to start
        Viewable finalViewable;
        EPStatementStopMethod stopStatementMethod;
        EPStatementDestroyMethod destroyStatementMethod;
        Map<ExprSubselectNode, SubSelectStrategyHolder> subselectStrategyInstances;

        // With context - delegate instantiation to context
        if (statementSpec.getOptionalContextName() != null) {

            // use statement-wide agent-instance-specific subselects
            AIRegistryExpr aiRegistryExpr = statementContext.getStatementAgentInstanceRegistry().getAgentInstanceExprService();
            subselectStrategyInstances = new HashMap<ExprSubselectNode, SubSelectStrategyHolder>();
            for (ExprSubselectNode node : subSelectStrategyCollection.getSubqueries().keySet()) {
                AIRegistrySubselect specificService = aiRegistryExpr.allocateSubselect(node);
                node.setStrategy(specificService);
                subselectStrategyInstances.put(node, new SubSelectStrategyHolder(null, null, null, null, null, null));
            }

            ContextMergeView mergeView = new ContextMergeView(onExprView.getEventType());
            finalViewable = mergeView;

            ContextManagedStatementOnTriggerDesc statement = new ContextManagedStatementOnTriggerDesc(statementSpec, statementContext, mergeView, contextFactory);
            services.getContextManagementService().addStatement(statementSpec.getOptionalContextName(), statement, isRecoveringResilient);
            stopStatementMethod = new EPStatementStopMethod(){
                public void stop()
                {
                    services.getContextManagementService().stoppedStatement(contextName, statementContext.getStatementName(), statementContext.getStatementId());
                    stopMethod.stop();
                }
            };

            destroyStatementMethod = new EPStatementDestroyMethod(){
                public void destroy() {
                    services.getContextManagementService().destroyedStatement(statementSpec.getOptionalContextName(), statementContext.getStatementName(), statementContext.getStatementId());
                }
            };
        }
        // Without context - start here
        else {
            AgentInstanceContext agentInstanceContext = getDefaultAgentInstanceContext(statementContext);
            final StatementAgentInstanceFactoryUpdateResult resultOfStart = contextFactory.newContext(agentInstanceContext, isRecoveringResilient);
            finalViewable = resultOfStart.getFinalView();
            stopStatementMethod = new EPStatementStopMethod() {
                public void stop() {
                    resultOfStart.getStopCallback().stop();
                    stopMethod.stop();
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Related Classes of com.espertech.esper.core.context.factory.StatementAgentInstanceFactoryUpdate

  • com.espertech.esper.core.start.EPStatementStartMethodUpdate
  • com.espertech.esper.util.StopCallback
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