Uses of Class
net.esper.eql.spec.ViewSpec

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> StreamSpecBase.getViewSpecs()
          Returns view definitions to use to construct views to derive data on stream.
 List<ViewSpec> StreamSpec.getViewSpecs()
          Returns views definitions onto the stream
 List<ViewSpec> CreateWindowDesc.getViewSpecs()
          Returns the view specifications.
 

Constructor parameters in net.esper.eql.spec with type arguments of type ViewSpec
CreateWindowDesc(String windowName, List<ViewSpec> viewSpecs)
          Ctor.
DBStatementStreamSpec(String optionalStreamName, List<ViewSpec> viewSpecs, String databaseName, String sqlWithSubsParams, String metadataSQL)
          Ctor.
FilterStreamSpecCompiled(FilterSpecCompiled filterSpec, List<ViewSpec> viewSpecs, String optionalStreamName)
          Ctor.
FilterStreamSpecRaw(FilterSpecRaw rawFilterSpec, List<ViewSpec> viewSpecs, String optionalStreamName)
          Ctor.
MethodStreamSpec(String optionalStreamName, List<ViewSpec> viewSpecs, String ident, String className, String methodName, List<ExprNode> expressions)
          Ctor.
NamedWindowConsumerStreamSpec(String windowName, String optionalAsName, List<ViewSpec> viewSpecs, List<ExprNode> filterExpressions)
          Ctor.
PatternStreamSpecCompiled(EvalNode evalNode, Map<String,EventType> taggedEventTypes, List<ViewSpec> viewSpecs, String optionalStreamName)
          Ctor.
PatternStreamSpecRaw(EvalNode evalNode, List<ViewSpec> viewSpecs, String optionalStreamName)
          Ctor.
StreamSpecBase(String optionalStreamName, List<ViewSpec> viewSpecs)
          Ctor.
 

Uses of ViewSpec in net.esper.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).
 ViewFactoryChain ViewServiceImpl.createFactories(int streamNum, EventType parentEventType, List<ViewSpec> viewSpecDefinitions, StatementContext context)
           
 ViewFactoryChain ViewService.createFactories(int streamNum, EventType parentEventType, List<ViewSpec> viewSpecList, StatementContext context)
          Returns a chain of view factories that can be used to obtain the final event type, and that can later be used to actually create the chain of views or reuse existing views.
static List<ViewFactory> ViewServiceHelper.instantiateFactories(int streamNum, List<ViewSpec> viewSpecList, StatementContext statementContext)
          Given a list of view specifications obtained from by parsing this method instantiates a list of view factories.
 


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