///////////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2006-2019 Esper Team. All rights reserved.                           /
// http://esper.codehaus.org                                                          /
// ---------------------------------------------------------------------------------- /
// The software in this package is published under the terms of the GPL license       /
// a copy of which has been included with this distribution in the license.txt file.  /
///////////////////////////////////////////////////////////////////////////////////////

using System.Text;

using com.espertech.esper.common.@internal.bytecodemodel.@base;
using com.espertech.esper.common.@internal.bytecodemodel.model.expression;
using com.espertech.esper.common.@internal.epl.expression.core;

namespace com.espertech.esper.common.@internal.filterspec
{
    public interface FilterSpecParamFilterForEvalForge
    {
        CodegenExpression MakeCodegen(
            CodegenClassScope classScope,
            CodegenMethodScope parent);

        object GetFilterValue(
            MatchedEventMap matchedEvents,
            ExprEvaluatorContext exprEvaluatorContext);
        
        void ValueToString(StringBuilder @out);
    }
} // end of namespace