Package com.espertech.esper.core.context.util

Examples of com.espertech.esper.core.context.util.ContextMergeView

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

                ContextMergeView mergeView = new ContextMergeView(processor.getNamedWindowType());
                finalViewable = mergeView;

                ContextManagedStatementCreateWindowDesc statement = new ContextManagedStatementCreateWindowDesc(statementSpec, statementContext, mergeView, contextFactory);
                services.getContextManagementService().addStatement(contextName, statement, isRecoveringResilient);
                stopStatementMethod = new EPStatementStopMethod(){
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        Viewable outputView;

        if (statementSpec.getOptionalContextName() != null) {
            EventType eventType = CreateVariableView.getEventType(statementContext.getStatementId(), services.getEventAdapterService(), variableMetaData);
            StatementAgentInstanceFactoryCreateVariable contextFactory = new StatementAgentInstanceFactoryCreateVariable(statementContext, services, variableMetaData, eventType);
            ContextMergeView mergeView = new ContextMergeView(eventType);
            outputView = mergeView;
            ContextManagedStatementCreateVariableDesc statement = new ContextManagedStatementCreateVariableDesc(statementSpec, statementContext, mergeView, contextFactory);
            services.getContextManagementService().addStatement(statementSpec.getOptionalContextName(), statement, isRecoveringResilient);
        }
        else {
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                AIRegistrySubselect specificService = aiRegistryExpr.allocateSubselect(node);
                node.setStrategy(specificService);
                subselectStrategyInstances.put(node, new SubSelectStrategyHolder(specificService, null, null, null));
            }

            ContextMergeView mergeView = new ContextMergeView(resultSetProcessorPrototype.getResultSetProcessorFactory().getResultEventType());
            finalViewable = mergeView;

            ContextManagedStatementOnTriggerDesc statement = new ContextManagedStatementOnTriggerDesc(statementSpec, statementContext, mergeView, contextFactory);
            services.getContextManagementService().addStatement(contextName, statement);
            stopStatementMethod = new EPStatementStopMethod(){
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                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(){
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        EPStatementDestroyMethod destroyStatementMethod;

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

            ContextMergeView mergeView = new ContextMergeView(processor.getNamedWindowType());
            finalViewable = mergeView;

            ContextManagedStatementCreateWindowDesc statement = new ContextManagedStatementCreateWindowDesc(statementSpec, statementContext, mergeView, contextFactory);
            services.getContextManagementService().addStatement(contextName, statement);
            stopStatementMethod = new EPStatementStopMethod(){
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                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(){
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            for (ExprPreviousNode previousNode : selectDesc.getViewResourceDelegateUnverified().getPreviousRequests()) {
                AIRegistryPrevious specificService = aiRegistryExpr.allocatePrevious(previousNode);
                previousStrategyInstances.put(previousNode, specificService);
            }

            ContextMergeView mergeView = new ContextMergeView(selectDesc.getResultSetProcessorPrototypeDesc().getResultSetProcessorFactory().getResultEventType());
            finalViewable = mergeView;

            ContextManagedStatementSelectDesc statement = new ContextManagedStatementSelectDesc(statementSpec, statementContext, mergeView, selectDesc.getStatementAgentInstanceFactorySelect(),
                    selectDesc.getResultSetProcessorPrototypeDesc().getAggregationServiceFactoryDesc().getExpressions(),
                    selectDesc.getSubSelectStrategyCollection());
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                AIRegistrySubselect specificService = aiRegistryExpr.allocateSubselect(node);
                node.setStrategy(specificService);
                subselectStrategyInstances.put(node, new SubSelectStrategyHolder(specificService, null, null, null, null, null));
            }

            ContextMergeView mergeView = new ContextMergeView(resultSetProcessorPrototype.getResultSetProcessorFactory().getResultEventType());
            finalViewable = mergeView;

            ContextManagedStatementOnTriggerDesc statement = new ContextManagedStatementOnTriggerDesc(statementSpec, statementContext, mergeView, contextFactory);
            services.getContextManagementService().addStatement(contextName, statement, isRecoveringResilient);
            stopStatementMethod = new EPStatementStopMethod(){
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            StatementAgentInstanceFactoryCreateWindow contextFactory = new StatementAgentInstanceFactoryCreateWindow(statementContext, statementSpec, services, activator, unmaterializedViewChain, resultSetProcessorPrototype, outputViewFactory, isRecoveringStatement);

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

                ContextMergeView mergeView = new ContextMergeView(processor.getNamedWindowType());
                finalViewable = mergeView;

                ContextManagedStatementCreateWindowDesc statement = new ContextManagedStatementCreateWindowDesc(statementSpec, statementContext, mergeView, contextFactory);
                services.getContextManagementService().addStatement(contextName, statement, isRecoveringResilient);
                stopStatementMethod = new EPStatementStopMethod(){
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                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(){
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Related Classes of com.espertech.esper.core.context.util.ContextMergeView

  • com.espertech.esper.core.start.EPStatementStartMethodCreateVariable
  • com.espertech.esper.core.start.EPStatementStartMethodCreateWindow
  • com.espertech.esper.core.start.EPStatementStartMethodOnTrigger
  • com.espertech.esper.core.start.EPStatementStartMethodSelect
  • com.espertech.esper.core.start.EPStatementStartMethodUpdate
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