protected StatementAgentInstanceFactoryResult(
Viewable finalView,
AgentInstanceMgmtCallback stopCallback,
AgentInstanceContext agentInstanceContext,
AggregationService optionalAggegationService,
IDictionary<int, SubSelectFactoryResult> subselectStrategies,
PriorEvalStrategy[] priorStrategies,
PreviousGetterStrategy[] previousGetterStrategies,
RowRecogPreviousStrategy rowRecogPreviousStrategy,
IDictionary<int, ExprTableEvalStrategy> tableAccessStrategies,
IList<StatementAgentInstancePreload> preloadList,
Runnable postContextMergeRunnable)
{
FinalView = finalView;
StopCallback = stopCallback;
AgentInstanceContext = agentInstanceContext;
OptionalAggegationService = optionalAggegationService;
SubselectStrategies = subselectStrategies;
PriorStrategies = priorStrategies;
PreviousGetterStrategies = previousGetterStrategies;
RowRecogPreviousStrategy = rowRecogPreviousStrategy;
TableAccessStrategies = tableAccessStrategies;
this.preloadList = preloadList;
PostContextMergeRunnable = postContextMergeRunnable;
}
public StatementAgentInstanceFactoryOnTriggerResult(
Viewable finalView,
AgentInstanceMgmtCallback stopCallback,
AgentInstanceContext agentInstanceContext,
AggregationService optionalAggegationService,
IDictionary<int, SubSelectFactoryResult> subselectStrategies,
PriorEvalStrategy[] priorStrategies,
PreviousGetterStrategy[] previousGetterStrategies,
RowRecogPreviousStrategy regexExprPreviousEvalStrategy,
IDictionary<int, ExprTableEvalStrategy> tableAccessStrategies,
IList<StatementAgentInstancePreload> preloadList,
Runnable postContextMergeRunnable,
EvalRootState optPatternRoot,
ViewableActivationResult viewableActivationResult)
: base(
finalView,
stopCallback,
agentInstanceContext,
optionalAggegationService,
subselectStrategies,
priorStrategies,
previousGetterStrategies,
regexExprPreviousEvalStrategy,
tableAccessStrategies,
preloadList,
postContextMergeRunnable)
{
OptPatternRoot = optPatternRoot;
ViewableActivationResult = viewableActivationResult;
}
public StatementAgentInstanceFactoryCreateContextResult(
Viewable finalView,
AgentInstanceMgmtCallback stopCallback,
AgentInstanceContext agentInstanceContext,
AggregationService optionalAggegationService,
IDictionary<int, SubSelectFactoryResult> subselectStrategies,
PriorEvalStrategy[] priorStrategies,
PreviousGetterStrategy[] previousGetterStrategies,
RowRecogPreviousStrategy regexExprPreviousEvalStrategy,
IDictionary<int, ExprTableEvalStrategy> tableAccessStrategies,
IList<StatementAgentInstancePreload> preloadList,
ContextManagerRealization contextManagerRealization)
: base(
finalView,
stopCallback,
agentInstanceContext,
optionalAggegationService,
subselectStrategies,
priorStrategies,
previousGetterStrategies,
regexExprPreviousEvalStrategy,
tableAccessStrategies,
preloadList,
null)
{
this.contextManagerRealization = contextManagerRealization;
}
public CreateNWAllInOneMgmtCallback(
NamedWindow namedWindow,
AgentInstanceMgmtCallback optionalEnvStopCallback)
{
_namedWindow = namedWindow;
_optionalEnvStopCallback = optionalEnvStopCallback;
}
public StatementAgentInstanceFactoryCreateNwResult(
Viewable finalView,
AgentInstanceMgmtCallback stopCallback,
AgentInstanceContext agentInstanceContext,
Viewable eventStreamParentViewable,
Viewable topView,
NamedWindowInstance namedWindowInstance,
ViewableActivationResult viewableActivationResult)
: base(
finalView,
stopCallback,
agentInstanceContext,
null,
EmptyDictionary<int, SubSelectFactoryResult>.Instance,
null,
null,
null,
EmptyDictionary<int, ExprTableEvalStrategy>.Instance,
null,
null)
{
_eventStreamParentViewable = eventStreamParentViewable;
_topView = topView;
_namedWindowInstance = namedWindowInstance;
_viewableActivationResult = viewableActivationResult;
}
public static void StopSafe(
AgentInstanceMgmtCallback stopMethod,
AgentInstanceContext agentInstanceContext)
{
var stopServices = new AgentInstanceStopServices(agentInstanceContext);
var additionalTerminations = agentInstanceContext.TerminationCallbackRO;
foreach (var stop in additionalTerminations) {
try {
stop.Stop(stopServices);
}
catch (EPException) {
throw;
}
catch (Exception e) {
HandleStopException(e, agentInstanceContext);
}
}
try {
stopMethod.Stop(stopServices);
}
catch (EPException) {
throw;
}
catch (Exception e) {
HandleStopException(e, agentInstanceContext);
}
}
public AgentInstance(
AgentInstanceMgmtCallback stopCallback,
AgentInstanceContext agentInstanceContext,
Viewable finalView)
{
StopCallback = stopCallback;
AgentInstanceContext = agentInstanceContext;
FinalView = finalView;
}
public StatementResourceHolder(
AgentInstanceContext agentInstanceContext,
AgentInstanceMgmtCallback agentInstanceStopCallback,
Viewable finalView,
AggregationService aggregationService,
PriorEvalStrategy[] priorEvalStrategies,
PreviousGetterStrategy[] previousGetterStrategies,
RowRecogPreviousStrategy rowRecogPreviousStrategy)
{
AgentInstanceContext = agentInstanceContext;
AgentInstanceStopCallback = agentInstanceStopCallback;
FinalView = finalView;
AggregationService = aggregationService;
PriorEvalStrategies = priorEvalStrategies;
PreviousGetterStrategies = previousGetterStrategies;
RowRecogPreviousStrategy = rowRecogPreviousStrategy;
}
public static void Stop(
AgentInstanceMgmtCallback stopCallback,
AgentInstanceContext agentInstanceContext,
Viewable finalView,
bool isStatementStop,
bool leaveLocksAcquired)
{
agentInstanceContext.InstrumentationProvider.QContextPartitionDestroy(agentInstanceContext);
// obtain statement lock
var @lock = agentInstanceContext.EpStatementAgentInstanceHandle.StatementAgentInstanceLock;
@lock.AcquireWriteLock();
try {
if (finalView is OutputProcessViewTerminable terminable && !isStatementStop) {
terminable.Terminated();
}
StopSafe(stopCallback, agentInstanceContext);
// release resource
agentInstanceContext.StatementContext.StatementAIResourceRegistry?.Deassign(
agentInstanceContext.AgentInstanceId);
// cause any remaining schedules, that may concide with the caller's schedule, to be ignored
agentInstanceContext.EpStatementAgentInstanceHandle.IsDestroyed = true;
// cause any filters, that may concide with the caller's filters, to be ignored
agentInstanceContext.EpStatementAgentInstanceHandle.StatementFilterVersion.StmtFilterVersion =
Int64.MaxValue;
if (agentInstanceContext.AgentInstanceId != -1) {
agentInstanceContext.AuditProvider.ContextPartition(false, agentInstanceContext);
}
}
finally {
if (!leaveLocksAcquired) {
if (agentInstanceContext.StatementContext.EpStatementHandle.HasTableAccess) {
agentInstanceContext.TableExprEvaluatorContext.ReleaseAcquiredLocks();
}
@lock.ReleaseWriteLock();
}
agentInstanceContext.InstrumentationProvider.AContextPartitionDestroy();
}
}
public StatementAgentInstanceFactoryCreateExpressionResult(
Viewable finalView,
AgentInstanceMgmtCallback stopCallback,
AgentInstanceContext agentInstanceContext)
: base(
finalView,
stopCallback,
agentInstanceContext,
null,
EmptyDictionary<int, SubSelectFactoryResult>.Instance,
null,
null,
null,
EmptyDictionary<int, ExprTableEvalStrategy>.Instance,
EmptyList<StatementAgentInstancePreload>.Instance,
null)
{
}
public StatementAgentInstanceFactoryUpdateResult(
Viewable finalView,
AgentInstanceMgmtCallback stopCallback,
AgentInstanceContext agentInstanceContext,
IDictionary<int, SubSelectFactoryResult> subselectActivations)
: base(
finalView,
stopCallback,
agentInstanceContext,
null,
subselectActivations,
null,
null,
null,
null,
EmptyList<StatementAgentInstancePreload>.Instance,
null)
{
}
public StatementAgentInstanceFactoryCreateVariableResult(
Viewable finalView,
AgentInstanceMgmtCallback stopCallback,
AgentInstanceContext agentInstanceContext)
:
base(
finalView,
stopCallback,
agentInstanceContext,
null,
Collections.GetEmptyMap<int, SubSelectFactoryResult>(),
null,
null,
null,
Collections.GetEmptyMap<int, ExprTableEvalStrategy>(),
Collections.GetEmptyList<StatementAgentInstancePreload>(),
null)
{
}
public ViewableActivationResult(
Viewable viewable,
AgentInstanceMgmtCallback stopCallback,
EvalRootMatchRemover optEvalRootMatchRemover,
bool suppressSameEventMatches,
bool discardPartialsOnMatch,
EvalRootState optionalPatternRoot,
ViewableActivationResultExtension viewableActivationResultExtension,
Runnable optPostContextMergeRunnable)
{
Viewable = viewable;
StopCallback = stopCallback;
OptEvalRootMatchRemover = optEvalRootMatchRemover;
IsSuppressSameEventMatches = suppressSameEventMatches;
IsDiscardPartialsOnMatch = discardPartialsOnMatch;
OptionalPatternRoot = optionalPatternRoot;
ViewableActivationResultExtension = viewableActivationResultExtension;
OptPostContextMergeRunnable = optPostContextMergeRunnable;
}
public StatementAgentInstanceFactoryCreateDataflowResult(
Viewable finalView,
AgentInstanceMgmtCallback stopCallback,
AgentInstanceContext agentInstanceContext,
DataflowDesc dataflow)
: base(
finalView,
stopCallback,
agentInstanceContext,
null,
EmptyDictionary<int, SubSelectFactoryResult>.Instance,
null,
null,
null,
null,
EmptyList<StatementAgentInstancePreload>.Instance,
null)
{
Dataflow = dataflow;
}
public StatementAgentInstanceFactorySelectResult(
Viewable finalView,
AgentInstanceMgmtCallback stopCallback,
AgentInstanceContext agentInstanceContext,
AggregationService optionalAggegationService,
IDictionary<int, SubSelectFactoryResult> subselectStrategies,
PriorEvalStrategy[] priorStrategies,
PreviousGetterStrategy[] previousGetterStrategies,
RowRecogPreviousStrategy regexExprPreviousEvalStrategy,
IDictionary<int, ExprTableEvalStrategy> tableAccessStrategies,
IList<StatementAgentInstancePreload> preloadList,
Runnable postContextMergeRunnable,
EvalRootState[] patternRoots,
JoinSetComposer joinSetComposer,
Viewable[] topViews,
Viewable[] eventStreamViewables,
ViewableActivationResult[] viewableActivationResults,
ResultSetProcessor resultSetProcessor)
: base(
finalView,
stopCallback,
agentInstanceContext,
optionalAggegationService,
subselectStrategies,
priorStrategies,
previousGetterStrategies,
regexExprPreviousEvalStrategy,
tableAccessStrategies,
preloadList,
postContextMergeRunnable)
{
TopViews = topViews;
PatternRoots = patternRoots;
JoinSetComposer = joinSetComposer;
EventStreamViewables = eventStreamViewables;
ViewableActivationResults = viewableActivationResults;
ResultSetProcessor = resultSetProcessor;
}
