Package | Description |
---|---|
com.espertech.esper.core.context.activator |
Activation of streams for statement start.
|
com.espertech.esper.core.context.factory |
Statement agent instance factories.
|
com.espertech.esper.core.context.mgr |
Context management.
|
com.espertech.esper.core.service |
Implementation of client package interfaces, glue code
|
com.espertech.esper.core.start |
Classes related to start and stop of statements
|
com.espertech.esper.epl.core |
Contains EPL statement specification classes define the constructs that make up an EPL statement,
such as the list of items in the select clause, the insert-into stream name and property names etc.
|
com.espertech.esper.epl.expression |
This package contains the EPL expression nodes that represent all expressions such as used in select clauses, group-by and having clauses, or order-by clauses
|
com.espertech.esper.epl.spec |
Contains EPL statement specification classes define the constructs that make up an EPL statement,
such as the list of items in the select clause, the insert-into stream name and property names etc.
|
com.espertech.esper.epl.spec.util |
Statement spec utilities
|
com.espertech.esper.epl.view |
Internal processing views for output rate limiting, filtering and internal event routing
|
Constructor and Description |
---|
ViewableActivatorStreamReuseView(EPServicesContext services,
StatementContext statementContext,
StatementSpecCompiled statementSpec,
FilterStreamSpecCompiled filterStreamSpec,
boolean join,
ExprEvaluatorContextStatement evaluatorContextStmt,
boolean filterSubselectSameStream,
int streamNum,
boolean isCanIterateUnbound) |
Constructor and Description |
---|
StatementAgentInstanceFactoryCreateWindow(StatementContext statementContext,
StatementSpecCompiled statementSpec,
EPServicesContext services,
ViewableActivatorFilterProxy activator,
ViewFactoryChain unmaterializedViewChain,
ResultSetProcessorFactoryDesc resultSetProcessorPrototype,
OutputProcessViewFactory outputProcessViewFactory,
boolean recoveringStatement) |
StatementAgentInstanceFactoryOnTrigger(StatementContext statementContext,
StatementSpecCompiled statementSpec,
EPServicesContext services,
ViewableActivator activator,
SubSelectStrategyCollection subSelectStrategyCollection,
ResultSetProcessorFactoryDesc resultSetProcessorPrototype,
ExprNode validatedJoin,
EventType activatorResultEventType,
StatementAgentInstanceFactoryOnTriggerSplitDesc splitDesc,
ResultSetProcessorFactoryDesc outputResultSetProcessorPrototype,
OnSetVariableViewFactory onSetVariableViewFactory,
NamedWindowOnExprFactory onExprFactory,
OutputProcessViewFactory outputProcessViewFactory,
boolean recoveringStatement) |
StatementAgentInstanceFactorySelect(int numStreams,
ViewableActivator[] eventStreamParentViewableActivators,
StatementContext statementContext,
StatementSpecCompiled statementSpec,
EPServicesContext services,
StreamTypeService typeService,
ViewFactoryChain[] unmaterializedViewChain,
ResultSetProcessorFactoryDesc resultSetProcessorFactoryDesc,
StreamJoinAnalysisResult joinAnalysisResult,
boolean recoveringResilient,
JoinSetComposerPrototype joinSetComposerPrototype,
SubSelectStrategyCollection subSelectStrategyCollection,
ViewResourceDelegateVerified viewResourceDelegate,
OutputProcessViewFactory outputProcessViewFactory) |
Modifier and Type | Method and Description |
---|---|
StatementSpecCompiled |
ContextControllerStatementBase.getStatementSpec() |
Modifier and Type | Method and Description |
---|---|
static void |
ContextControllerPartitionedUtil.populateAddendumFilters(java.lang.Object keyValue,
java.util.List<FilterSpecCompiled> filtersSpecs,
ContextDetailPartitioned segmentedSpec,
StatementSpecCompiled optionalStatementSpecCompiled,
java.util.IdentityHashMap<FilterSpecCompiled,FilterValueSetParam[]> addendums) |
Modifier and Type | Method and Description |
---|---|
StatementSpecCompiled |
StatementLifecycleSvcImpl.getStatementSpec(java.lang.String statementId) |
StatementSpecCompiled |
StatementLifecycleSvc.getStatementSpec(java.lang.String statementName) |
Modifier and Type | Method and Description |
---|---|
StatementSpecCompiled |
EPStatementStartMethodBase.getStatementSpec() |
StatementSpecCompiled |
EPStatementStartMethod.getStatementSpec() |
Modifier and Type | Method and Description |
---|---|
static EPStatementStartMethod |
EPStatementStartMethodFactory.makeStartMethod(StatementSpecCompiled statementSpec)
Ctor.
|
static EPStatementStartMethodSelectDesc |
EPStatementStartMethodSelectUtil.prepare(StatementSpecCompiled statementSpec,
EPServicesContext services,
StatementContext statementContext,
boolean recoveringResilient,
AgentInstanceContext defaultAgentInstanceContext,
boolean queryPlanLogging,
ViewableActivatorFactory optionalViewableActivatorFactory,
OutputProcessViewCallback optionalOutputProcessViewCallback,
SelectExprProcessorDeliveryCallback selectExprProcessorDeliveryCallback) |
Modifier and Type | Method and Description |
---|---|
static ResultSetProcessorFactoryDesc |
ResultSetProcessorFactoryFactory.getProcessorPrototype(StatementSpecCompiled statementSpec,
StatementContext stmtContext,
StreamTypeService typeService,
ViewResourceDelegateUnverified viewResourceDelegate,
boolean[] isUnidirectionalStream,
boolean allowAggregation,
ContextPropertyRegistry contextPropertyRegistry,
SelectExprProcessorDeliveryCallback selectExprProcessorCallback)
Returns the result set process for the given select expression, group-by clause and
having clause given a set of types describing each stream in the from-clause.
|
Modifier and Type | Method and Description |
---|---|
StatementSpecCompiled |
ExprSubselectNode.getStatementSpecCompiled()
Returns the compiled statement spec.
|
Modifier and Type | Method and Description |
---|---|
void |
ExprSubselectNode.setStatementSpecCompiled(StatementSpecCompiled statementSpecCompiled,
int subselectNumber)
Supplies a compiled statement spec.
|
Modifier and Type | Field and Description |
---|---|
static StatementSpecCompiled |
StatementSpecCompiled.DEFAULT_SELECT_ALL_EMPTY |
Modifier and Type | Method and Description |
---|---|
static StatementSpecCompiledAnalyzerResult |
StatementSpecCompiledAnalyzer.analyzeFilters(StatementSpecCompiled spec) |
Modifier and Type | Method and Description |
---|---|
static OutputProcessViewFactory |
OutputProcessViewFactoryFactory.make(StatementSpecCompiled statementSpec,
InternalEventRouter internalEventRouter,
StatementContext statementContext,
EventType resultEventType,
OutputProcessViewCallback optionalOutputProcessViewCallback) |