Package com.alibaba.druid.support.calcite

Class TDDLSqlSelect

  • All Implemented Interfaces:
    Cloneable
    public class TDDLSqlSelect
extends org.apache.calcite.sql.SqlSelect
    扩展calcite，支持select 中的hints
    Author:
    lijun.cailj 2017/11/29

    • Field Summary

      • Fields inherited from class org.apache.calcite.sql.SqlSelect

        FROM_OPERAND, HAVING_OPERAND, WHERE_OPERAND

      • Fields inherited from class org.apache.calcite.sql.SqlNode

        EMPTY_ARRAY, pos

    • Constructor Summary

      Constructors 
      Constructor Description
      TDDLSqlSelect​(org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlNodeList keywordList, org.apache.calcite.sql.SqlNodeList selectList, org.apache.calcite.sql.SqlNode from, org.apache.calcite.sql.SqlNode where, org.apache.calcite.sql.SqlNodeList groupBy, org.apache.calcite.sql.SqlNode having, org.apache.calcite.sql.SqlNodeList windowDecls, org.apache.calcite.sql.SqlNodeList orderBy, org.apache.calcite.sql.SqlNode offset, org.apache.calcite.sql.SqlNode fetch, org.apache.calcite.sql.SqlNodeList hints, org.apache.calcite.sql.SqlNodeList headHints)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      org.apache.calcite.sql.SqlNodeList getHeadHints()  
      org.apache.calcite.sql.SqlNodeList getHints()  
      void setHeadHints​(org.apache.calcite.sql.SqlNodeList headHints)  
      void setHints​(org.apache.calcite.sql.SqlNodeList hints)  

      • Methods inherited from class org.apache.calcite.sql.SqlSelect

        getFetch, getFrom, getGroup, getHaving, getKind, getModifierNode, getOffset, getOperandList, getOperator, getOrderList, getSelectList, getWhere, getWindowList, hasHints, hasOrderBy, hasWhere, isDistinct, isKeywordPresent, setFetch, setFrom, setGroupBy, setHaving, setOffset, setOperand, setOrderBy, setSelectList, setWhere, unparse, validate

      • Methods inherited from class org.apache.calcite.sql.SqlCall

        accept, clone, equalsDeep, findValidOptions, getCallSignature, getFunctionQuantifier, getMonotonicity, isCountStar, isExpanded, operand, operandCount

      • Methods inherited from class org.apache.calcite.sql.SqlNode

        clone, clone, cloneArray, equalDeep, equalDeep, equalsDeep, getParserPosition, isA, toList, toList, toSqlString, toSqlString, toSqlString, toString, unparseWithParentheses, validateExpr

    • Constructor Detail

      • TDDLSqlSelect

        public TDDLSqlSelect​(org.apache.calcite.sql.parser.SqlParserPos pos,
                     org.apache.calcite.sql.SqlNodeList keywordList,
                     org.apache.calcite.sql.SqlNodeList selectList,
                     org.apache.calcite.sql.SqlNode from,
                     org.apache.calcite.sql.SqlNode where,
                     org.apache.calcite.sql.SqlNodeList groupBy,
                     org.apache.calcite.sql.SqlNode having,
                     org.apache.calcite.sql.SqlNodeList windowDecls,
                     org.apache.calcite.sql.SqlNodeList orderBy,
                     org.apache.calcite.sql.SqlNode offset,
                     org.apache.calcite.sql.SqlNode fetch,
                     org.apache.calcite.sql.SqlNodeList hints,
                     org.apache.calcite.sql.SqlNodeList headHints)

    • Method Detail

      • getHints

        public org.apache.calcite.sql.SqlNodeList getHints()
        Overrides:
        getHints in class org.apache.calcite.sql.SqlSelect

      • setHints

        public void setHints​(org.apache.calcite.sql.SqlNodeList hints)
        Overrides:
        setHints in class org.apache.calcite.sql.SqlSelect

      • getHeadHints

        public org.apache.calcite.sql.SqlNodeList getHeadHints()

      • setHeadHints

        public void setHeadHints​(org.apache.calcite.sql.SqlNodeList headHints)