Uses of Class
net.esper.filter.FilterSpec

Packages that use FilterSpec
net.esper.eql.expression EQL expression nodes, aggregation, result set processing 
net.esper.eql.parse Parsers and AST tree walkers and helper classes transforming AST into business objects 
net.esper.filter Main switchboard filtering and routing of incoming events to interested statements is performed in this package. 
net.esper.pattern Pattern expression tree and pattern state objects, the later resembles pattern expression state for each active pattern instance 
net.esper.view.stream View to event stream relationship service 
 

Uses of FilterSpec in net.esper.eql.expression
 

Methods in net.esper.eql.expression that return FilterSpec
 FilterSpec StreamSpec.getFilterSpec()
          Returns filter specification for which events the stream will getSelectListEvents.
 

Constructors in net.esper.eql.expression with parameters of type FilterSpec
StreamSpec(FilterSpec filterSpec, List<ViewSpec> viewSpecs, String optionalStreamName)
          Ctor.
 

Uses of FilterSpec in net.esper.eql.parse
 

Methods in net.esper.eql.parse that return FilterSpec
static FilterSpec ASTFilterSpecHelper.buildSpec(antlr.collections.AST filterAST, Map<String,EventType> optionalTaggedEventTypes, EventAdapterService eventAdapterService)
          Creates a filter specification for the AST representing the filter expression.
 

Uses of FilterSpec in net.esper.filter
 

Methods in net.esper.filter with parameters of type FilterSpec
static void FilterSpecValidator.validate(FilterSpec filterSpec, Map<String,EventType> optionalTaggedEventTypes)
          Validates a filter specification.
 

Uses of FilterSpec in net.esper.pattern
 

Methods in net.esper.pattern that return FilterSpec
 FilterSpec EvalFilterNode.getFilterSpec()
          Returns filter specification.
 

Constructors in net.esper.pattern with parameters of type FilterSpec
EvalFilterNode(FilterSpec filterSpecification, String eventAsName)
          Constructor.
EvalFilterStateNode(Evaluator parentNode, FilterSpec filterSpec, String eventAsName, MatchedEventMap beginState, PatternContext context)
          Constructor.
 

Uses of FilterSpec in net.esper.view.stream
 

Methods in net.esper.view.stream with parameters of type FilterSpec
 EventStream StreamReuseServiceImpl.createStream(FilterSpec filterSpec, FilterService filterService)
           
 EventStream StreamReuseService.createStream(FilterSpec filterSpec, FilterService filterService)
          Create or reuse existing EventStream instance representing that event filter.
 void StreamReuseServiceImpl.dropStream(FilterSpec filterSpec, FilterService filterService)
           
 void StreamReuseService.dropStream(FilterSpec filterSpec, FilterService filterService)
          Drop the event stream associated with the filter passed in.