|
||||||||||
PREV NEXT | FRAMES NO FRAMES |
Packages that use ViewSpec | |
---|---|
net.esper.eql.parse | Parsers and AST tree walkers and helper classes transforming AST into business objects |
net.esper.eql.spec | Contains EQL statement specification classes define the constructs that make up an EQL statement, such as the list of items in the select clause, the insert-into stream name and property names etc. |
net.esper.view | View infrastructure concerned with view creation and destroy, cloning and hooking views trees into filtering. |
Uses of ViewSpec in net.esper.eql.parse |
---|
Methods in net.esper.eql.parse that return ViewSpec | |
---|---|
static ViewSpec |
ASTViewSpecHelper.buildSpec(antlr.collections.AST node)
Build a view specification from the AST node supplied. |
Uses of ViewSpec in net.esper.eql.spec |
---|
Methods in net.esper.eql.spec that return types with arguments of type ViewSpec | |
---|---|
List<ViewSpec> |
StreamSpec.getViewSpecs()
Returns view definitions to use to construct views to derive data on stream. |
Constructor parameters in net.esper.eql.spec with type arguments of type ViewSpec | |
---|---|
FilterStreamSpec(FilterSpec filterSpec,
List<ViewSpec> viewSpecs,
String optionalStreamName)
Ctor. |
|
PatternStreamSpec(EvalNode evalNode,
Map<String,EventType> taggedEventTypes,
List<ViewSpec> viewSpecs,
String optionalStreamName)
Ctor. |
|
StreamSpec(String optionalStreamName,
List<ViewSpec> viewSpecs)
Ctor. |
Uses of ViewSpec in net.esper.view |
---|
Methods in net.esper.view with parameters of type ViewSpec | |
---|---|
protected static View |
ViewFactory.create(Viewable parentView,
ViewSpec spec)
Instantiates a view based on view name and parameters stored in the view spec, and attempts to hook it up with a parent view. |
Method parameters in net.esper.view with type arguments of type ViewSpec | |
---|---|
protected static void |
ViewServiceHelper.addMergeViews(List<ViewSpec> specifications)
Add merge views for any views in the chain requiring a merge (group view). |
Viewable |
ViewServiceImpl.createView(EventStream eventStream,
List<ViewSpec> viewSpecDefinitions,
ViewServiceContext context)
|
Viewable |
ViewService.createView(EventStream eventStream,
List<ViewSpec> viewSpecList,
ViewServiceContext context)
Creates a chain of views returning the last view in the chain. |
protected static List<View> |
ViewServiceHelper.instantiateChain(List<View> existingParentViews,
Viewable parentViewable,
List<ViewSpec> specifications,
ViewServiceContext context)
Instantiate a chain of views. |
protected static Pair<Viewable,List<View>> |
ViewServiceHelper.matchExistingViews(Viewable rootViewable,
Map<View,ViewSpec> specificationRepository,
List<ViewSpec> specifications)
Match the views under the stream to the list of view specications passed in. |
protected static Pair<Viewable,List<View>> |
ViewServiceHelper.matchExistingViews(Viewable rootViewable,
Map<View,ViewSpec> specificationRepository,
List<ViewSpec> specifications)
Match the views under the stream to the list of view specications passed in. |
|
||||||||||
PREV NEXT | FRAMES NO FRAMES |