com.espertech.esper.epl.parse

Class ASTAnnotationHelper

java.lang.Object

com.espertech.esper.epl.parse.ASTAnnotationHelper

public class ASTAnnotationHelper
extends Object

Walker to annotation stuctures.

Constructor Summary

Constructors

Constructor and Description
ASTAnnotationHelper()

Method Summary

Modifier and Type	Method and Description
static AnnotationDesc	walk(EsperEPL2GrammarParser.AnnotationEnumContext ctx, EngineImportService engineImportService) Walk an annotation root name or child node (nested annotations).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ASTAnnotationHelper

public ASTAnnotationHelper()

Method Detail

walk

public static AnnotationDesc walk(EsperEPL2GrammarParser.AnnotationEnumContext ctx,
                                  EngineImportService engineImportService)
                           throws ASTWalkException

Walk an annotation root name or child node (nested annotations).

Parameters:

ctx - annotation walk node

engineImportService - for engine imports

Returns:

annotation descriptor

Throws:

ASTWalkException - if the walk failed