|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectcom.espertech.esper.epl.spec.StreamSpecBase
com.espertech.esper.epl.spec.MethodStreamSpec
public class MethodStreamSpec
Specification object for historical data poll via database SQL statement.
Constructor Summary | |
---|---|
MethodStreamSpec(String optionalStreamName,
List<ViewSpec> viewSpecs,
String ident,
String className,
String methodName,
List<ExprNode> expressions)
Ctor. |
Method Summary | |
---|---|
StreamSpecCompiled |
compile(EventAdapterService eventAdapterService,
MethodResolutionService methodResolutionService,
PatternObjectResolutionService patternObjectResolutionService,
TimeProvider timeProvider,
NamedWindowService namedWindowService,
ValueAddEventService valueAddEventService,
VariableService variableService,
String engineURI,
URI[] plugInTypeResolutionURIs)
Compiles a raw stream specification consisting event type information and filter expressions to an validated, optimized form for use with filter service |
String |
getClassName()
Returns the class name. |
List<ExprNode> |
getExpressions()
Returns the parameter expressions. |
String |
getIdent()
Returns the prefix (method) for the method invocation syntax. |
String |
getMethodName()
Returns the method name. |
Methods inherited from class com.espertech.esper.epl.spec.StreamSpecBase |
---|
getOptionalStreamName, getViewSpecs, isUnidirectional |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.espertech.esper.epl.spec.StreamSpec |
---|
getOptionalStreamName, getViewSpecs, isUnidirectional |
Methods inherited from interface com.espertech.esper.epl.spec.StreamSpec |
---|
getOptionalStreamName, getViewSpecs, isUnidirectional |
Constructor Detail |
---|
public MethodStreamSpec(String optionalStreamName, List<ViewSpec> viewSpecs, String ident, String className, String methodName, List<ExprNode> expressions)
optionalStreamName
- is the stream name or null if none definedviewSpecs
- is an list of view specificationsident
- the prefix in the clauseclassName
- the class namemethodName
- the method nameexpressions
- the parameter expressionsMethod Detail |
---|
public String getIdent()
public String getClassName()
public String getMethodName()
public List<ExprNode> getExpressions()
public StreamSpecCompiled compile(EventAdapterService eventAdapterService, MethodResolutionService methodResolutionService, PatternObjectResolutionService patternObjectResolutionService, TimeProvider timeProvider, NamedWindowService namedWindowService, ValueAddEventService valueAddEventService, VariableService variableService, String engineURI, URI[] plugInTypeResolutionURIs) throws ExprValidationException
StreamSpecRaw
compile
in interface StreamSpecRaw
eventAdapterService
- supplies type informationmethodResolutionService
- for resolving importspatternObjectResolutionService
- for resolving pattern objectstimeProvider
- - provides engine current timenamedWindowService
- is the service managing named windowsvalueAddEventService
- service that handles update eventsvariableService
- provides variable valuesengineURI
- the engine URIplugInTypeResolutionURIs
- is URIs for resolving the event name against plug-inn event representations, if any
ExprValidationException
- to indicate validation errors
|
© 2007 EsperTech Inc. All rights reserved. Visit us at espertech.com |
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |