Package com.espertech.esper.core.service

Examples of com.espertech.esper.core.service.EPStatementHandleCallback

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        FilterValueSetParam[] addendum = null;
        if (filterAddendum != null) {
            addendum = filterAddendum.getFilterAddendum(endpointFilterSpec.getFilterSpecCompiled());
        }

        filterHandle = new EPStatementHandleCallback(agentInstanceContext.getEpStatementAgentInstanceHandle(), filterCallback);
        FilterValueSet filterValueSet = endpointFilterSpec.getFilterSpecCompiled().getValueSet(null, null, addendum);
        servicesContext.getFilterService().add(filterValueSet, filterHandle);

        if (optionalTriggeringEvent != null) {
            boolean match = StatementAgentInstanceUtil.evaluateFilterForStatement(servicesContext, optionalTriggeringEvent, agentInstanceContext, filterHandle);
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                callback.rangeNotification(Collections.<String, Object>emptyMap(), ContextControllerConditionTimePeriod.this, null, null, filterAddendum);
                if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().aContextScheduledEval();}
            }
        };
        EPStatementAgentInstanceHandle agentHandle = new EPStatementAgentInstanceHandle(agentInstanceContext.getStatementContext().getEpStatementHandle(), agentInstanceContext.getStatementContext().getDefaultAgentInstanceLock(), -1, new StatementAgentInstanceFilterVersion());
        scheduleHandle = new EPStatementHandleCallback(agentHandle, scheduleCallback);

        Double interval = (Double) spec.getTimePeriod().evaluate(null, true, agentInstanceContext);
        if (interval == null) {
            log.warn("Time period expression in context '" + contextName + "' returned a null value, not scheduling time period");
        }
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                if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().qViewScheduledEval(TimeOrderView.this, TimeOrderView.this.timeOrderViewFactory.getViewName());}
                TimeOrderView.this.expire();
                if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().aViewScheduledEval();}
            }
        };
        handle = new EPStatementHandleCallback(agentInstanceContext.getEpStatementAgentInstanceHandle(), callback);
        agentInstanceContext.addTerminationCallback(this);
    }
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                if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().qViewScheduledEval(TimeAccumView.this, TimeAccumView.this.factory.getViewName());}
                TimeAccumView.this.sendRemoveStream();
                if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().aViewScheduledEval();}
            }
        };
        handle = new EPStatementHandleCallback(agentInstanceContext.getEpStatementAgentInstanceHandle(), callback);
        agentInstanceContext.addTerminationCallback(this);
    }
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                FirstTimeView.this.isClosed = true;
                internalHandleClosed();
                if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().aViewScheduledEval();}
            }
        };
        handle = new EPStatementHandleCallback(agentInstanceContext.getEpStatementAgentInstanceHandle(), callback);
        agentInstanceContext.getStatementContext().getSchedulingService().add(afterMSec, handle, scheduleSlot);
    }
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                    scheduleCallback();
                    if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().aViewScheduledEval();}
                }
            };
            scheduleSlot = agentInstanceContext.getStatementContext().getScheduleBucket().allocateSlot();
            scheduleHandle = new EPStatementHandleCallback(agentInstanceContext.getEpStatementAgentInstanceHandle(), callback);
            agentInstanceContext.addTerminationCallback(this);
        }
        else {
            scheduleSlot = null;
            scheduleHandle = null;
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                if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().qViewScheduledEval(TimeWindowView.this, TimeWindowView.this.timeWindowViewFactory.getViewName());}
                TimeWindowView.this.expire();
                if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().aViewScheduledEval();}
            }
        };
        this.handle = new EPStatementHandleCallback(agentInstanceContext.getEpStatementAgentInstanceHandle(), callback);

        agentInstanceContext.getStatementContext().getScheduleAdjustmentService().addCallback(this);
        agentInstanceContext.addTerminationCallback(this);
    }
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                if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().qViewScheduledEval(TimeBatchViewRStream.this, timeBatchViewFactory.getViewName());}
                TimeBatchViewRStream.this.sendBatch();
                if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().aViewScheduledEval();}
            }
        };
        handle = new EPStatementHandleCallback(agentInstanceContext.getEpStatementAgentInstanceHandle(), callback);
        agentInstanceContext.getStatementContext().getSchedulingService().add(afterMSec, handle, scheduleSlot);
    }
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                {
                    ExpressionWindowView.this.expire(null, null);
                }
            };
            scheduleSlot = agentInstanceContext.getStatementContext().getScheduleBucket().allocateSlot();
            scheduleHandle = new EPStatementHandleCallback(agentInstanceContext.getEpStatementAgentInstanceHandle(), callback);
            agentInstanceContext.getTerminationCallbacks().add(this);
        }
        else {
            scheduleSlot = null;
            scheduleHandle = null;
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                {
                    return isSubSelect;
                }
            };
        }
        EPStatementHandleCallback handle = new EPStatementHandleCallback(epStatementAgentInstanceHandle, filterCallback);

        // Store stream for reuse
        pair = new Pair<EventStream, EPStatementHandleCallback>(eventStream, handle);
        if (forceNewStream)
        {
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Related Classes of com.espertech.esper.core.service.EPStatementHandleCallback

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  • com.espertech.esper.core.context.mgr.ContextControllerHashedFilterCallback
  • com.espertech.esper.core.context.mgr.ContextControllerPartitionedFilterCallback
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