com.espertech.esper.epl.parse
Class ASTFilterSpecHelper

java.lang.Object
  extended by com.espertech.esper.epl.parse.ASTFilterSpecHelper

public class ASTFilterSpecHelper
extends java.lang.Object

Builds a filter specification from filter AST nodes.


Constructor Summary
ASTFilterSpecHelper()
           
 
Method Summary
static FilterSpecRaw walkFilterSpec(EsperEPL2GrammarParser.EventFilterExpressionContext ctx, PropertyEvalSpec propertyEvalSpec, java.util.Map<org.antlr.v4.runtime.tree.Tree,ExprNode> astExprNodeMap)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ASTFilterSpecHelper

public ASTFilterSpecHelper()
Method Detail

walkFilterSpec

public static FilterSpecRaw walkFilterSpec(EsperEPL2GrammarParser.EventFilterExpressionContext ctx,
                                           PropertyEvalSpec propertyEvalSpec,
                                           java.util.Map<org.antlr.v4.runtime.tree.Tree,ExprNode> astExprNodeMap)

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