presto-main/src/main/java/io/prestosql/sql/gen/BindCodeGenerator.java/BindCodeGenerator/BindCodeGenerator
class BindCodeGenerator:    public BindCodeGenerator(Map<LambdaDefinitionExpression, CompiledLambda> compiledLambdaMap, Class<?> lambdaInterface)
    {
        this.compiledLambdaMap = compiledLambdaMap;
        this.lambdaInterface = lambdaInterface;
    }