Package org.apache.groovy.ginq.dsl

Interface GinqAstVisitor<R>

Type Parameters:
R - the type of visit result
All Known Implementing Classes:
GinqAstBaseVisitor
public interface GinqAstVisitor<R>
Represents the visitor for AST of GINQ
Since:
4.0.0

  • Method Details

    • visitGinqExpression

      R visitGinqExpression(GinqExpression ginqExpression)
      Visits a full GINQ expression.
      Parameters:
      ginqExpression - the expression to visit
      Returns:
      the visit result

    • visitFromExpression

      R visitFromExpression(FromExpression fromExpression)
      Visits a from clause.
      Parameters:
      fromExpression - the clause to visit
      Returns:
      the visit result

    • visitJoinExpression

      R visitJoinExpression(JoinExpression joinExpression)
      Visits a join clause.
      Parameters:
      joinExpression - the clause to visit
      Returns:
      the visit result

    • visitOnExpression

      R visitOnExpression(OnExpression onExpression)
      Visits an on clause.
      Parameters:
      onExpression - the clause to visit
      Returns:
      the visit result

    • visitWhereExpression

      R visitWhereExpression(WhereExpression whereExpression)
      Visits a where clause.
      Parameters:
      whereExpression - the clause to visit
      Returns:
      the visit result

    • visitGroupExpression

      R visitGroupExpression(GroupExpression groupExpression)
      Visits a groupby clause.
      Parameters:
      groupExpression - the clause to visit
      Returns:
      the visit result

    • visitHavingExpression

      R visitHavingExpression(HavingExpression havingExpression)
      Visits a having clause.
      Parameters:
      havingExpression - the clause to visit
      Returns:
      the visit result

    • visitOrderExpression

      R visitOrderExpression(OrderExpression orderExpression)
      Visits an orderby clause.
      Parameters:
      orderExpression - the clause to visit
      Returns:
      the visit result

    • visitLimitExpression

      R visitLimitExpression(LimitExpression limitExpression)
      Visits a limit clause.
      Parameters:
      limitExpression - the clause to visit
      Returns:
      the visit result

    • visitSelectExpression

      R visitSelectExpression(SelectExpression selectExpression)
      Visits a select clause.
      Parameters:
      selectExpression - the clause to visit
      Returns:
      the visit result

    • visitSetOperationExpression

      R visitSetOperationExpression(SetOperationExpression setOperationExpression)
      Visits a set-operation expression.
      Parameters:
      setOperationExpression - the expression to visit
      Returns:
      the visit result
      Since:
      6.0.0

    • visitShutdownExpression

      R visitShutdownExpression(ShutdownExpression shutdownExpression)
      Visits a shutdown expression.
      Parameters:
      shutdownExpression - the expression to visit
      Returns:
      the visit result

    • visit

      R visit(AbstractGinqExpression expression)
      Visits an arbitrary GINQ expression.
      Parameters:
      expression - the expression to visit
      Returns:
      the visit result

    • setConfiguration

      default void setConfiguration(Map<String,String> configuration)
      Updates the visitor configuration.
      Parameters:
      configuration - the configuration to apply

    • getConfiguration

      default Map<String,String> getConfiguration()
      Returns the visitor configuration.
      Returns:
      the current configuration