Package org.apache.calcite.sql2rel

Class StandardConvertletTable

java.lang.Object
org.apache.calcite.sql2rel.ReflectiveConvertletTable
org.apache.calcite.sql2rel.StandardConvertletTable
All Implemented Interfaces:
org.apache.calcite.sql2rel.SqlRexConvertletTable
public class StandardConvertletTable extends org.apache.calcite.sql2rel.ReflectiveConvertletTable
Standard implementation of SqlRexConvertletTable.

FLINK modifications are at lines

  1. Added in Flink-35216: Lines 731 ~ 776

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final StandardConvertletTable
    INSTANCE
    Singleton instance.

  • Method Summary

    Modifier and Type
    Method
    Description
    static org.apache.calcite.rex.RexNode
    castToValidatedType(org.apache.calcite.sql.SqlNode node, org.apache.calcite.rex.RexNode e, org.apache.calcite.sql.validate.SqlValidator validator, org.apache.calcite.rex.RexBuilder rexBuilder)
    Casts a RexNode value to the validated type of a SqlCall.
    org.apache.calcite.rex.RexNode
    castToValidatedType(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlCall call, org.apache.calcite.rex.RexNode value)
    Casts a RexNode value to the validated type of a SqlCall.
    org.apache.calcite.rex.RexNode
    convertAggregateFunction(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlAggFunction fun, org.apache.calcite.sql.SqlCall call)
     
    org.apache.calcite.rex.RexNode
    convertArray(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlArrayValueConstructor op, org.apache.calcite.sql.SqlCall call)
     
    org.apache.calcite.rex.RexNode
    convertBetween(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlBetweenOperator op, org.apache.calcite.sql.SqlCall call)
    Converts a BETWEEN expression.
    org.apache.calcite.rex.RexNode
    convertCall(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlCall call)
    Converts a call to an operator into a RexCall to the same operator.
    org.apache.calcite.rex.RexNode
    convertCase(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlCase call)
    Converts a CASE expression.
    protected org.apache.calcite.rex.RexNode
    convertCast(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlCall call)
     
    org.apache.calcite.rex.RexNode
    convertDatetimeMinus(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlDatetimeSubtractionOperator op, org.apache.calcite.sql.SqlCall call)
     
    org.apache.calcite.rex.RexNode
    convertExtract(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlExtractFunction op, org.apache.calcite.sql.SqlCall call)
    Converts a call to the EXTRACT function.
    protected org.apache.calcite.rex.RexNode
    convertFloorCeil(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlCall call)
     
    org.apache.calcite.rex.RexNode
    convertFunction(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlFunction fun, org.apache.calcite.sql.SqlCall call)
     
    org.apache.calcite.rex.RexNode
    convertJdbc(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlJdbcFunctionCall op, org.apache.calcite.sql.SqlCall call)
     
    org.apache.calcite.rex.RexNode
    convertJsonQueryFunction(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlJsonQueryFunction fun, org.apache.calcite.sql.SqlCall call)
     
    org.apache.calcite.rex.RexNode
    convertJsonReturningFunction(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlFunction fun, org.apache.calcite.sql.SqlCall call, Predicate<org.apache.calcite.sql.SqlNode[]> hasExplicitTypeSpec, Function<org.apache.calcite.sql.SqlCall,List<org.apache.calcite.sql.SqlNode>> removeTypeSpecOperands)
     
    org.apache.calcite.rex.RexNode
    convertJsonValueFunction(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlJsonValueFunction fun, org.apache.calcite.sql.SqlCall call)
     
    org.apache.calcite.rex.RexNode
    convertLiteralChain(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlLiteralChainOperator op, org.apache.calcite.sql.SqlCall call)
    Converts a LiteralChain expression: that is, concatenates the operands immediately, to produce a single literal string.
    org.apache.calcite.rex.RexNode
    convertMap(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlMapValueConstructor op, org.apache.calcite.sql.SqlCall call)
     
    org.apache.calcite.rex.RexNode
    convertMultiset(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlMultisetValueConstructor op, org.apache.calcite.sql.SqlCall call)
     
    org.apache.calcite.rex.RexNode
    convertMultisetQuery(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlMultisetQueryConstructor op, org.apache.calcite.sql.SqlCall call)
     
    org.apache.calcite.rex.RexNode
    convertOverlaps(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlOverlapsOperator op, org.apache.calcite.sql.SqlCall call)
    Converts a call to OVERLAPS.
    org.apache.calcite.rex.RexNode
    convertRow(org.apache.calcite.sql2rel.SqlRexContext cx, SqlRowOperator op, org.apache.calcite.sql.SqlCall call)
    Converts a ROW.
    org.apache.calcite.rex.RexNode
    convertSequenceValue(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlSequenceValueOperator fun, org.apache.calcite.sql.SqlCall call)
     
    org.apache.calcite.rex.RexNode
    convertSubstring(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlSubstringFunction op, org.apache.calcite.sql.SqlCall call)
    Converts a SUBSTRING expression.
    org.apache.calcite.rex.RexNode
    convertWindowFunction(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlWindowTableFunction fun, org.apache.calcite.sql.SqlCall call)
     

    Methods inherited from class org.apache.calcite.sql2rel.ReflectiveConvertletTable

    addAlias, get, registerOp

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

  • Method Details

    • convertCase

      public org.apache.calcite.rex.RexNode convertCase(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlCase call)
      Converts a CASE expression.

    • convertMultiset

      public org.apache.calcite.rex.RexNode convertMultiset(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlMultisetValueConstructor op, org.apache.calcite.sql.SqlCall call)

    • convertArray

      public org.apache.calcite.rex.RexNode convertArray(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlArrayValueConstructor op, org.apache.calcite.sql.SqlCall call)

    • convertMap

      public org.apache.calcite.rex.RexNode convertMap(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlMapValueConstructor op, org.apache.calcite.sql.SqlCall call)

    • convertMultisetQuery

      public org.apache.calcite.rex.RexNode convertMultisetQuery(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlMultisetQueryConstructor op, org.apache.calcite.sql.SqlCall call)

    • convertJdbc

      public org.apache.calcite.rex.RexNode convertJdbc(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlJdbcFunctionCall op, org.apache.calcite.sql.SqlCall call)

    • convertCast

      protected org.apache.calcite.rex.RexNode convertCast(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlCall call)

    • convertFloorCeil

      protected org.apache.calcite.rex.RexNode convertFloorCeil(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlCall call)

    • convertExtract

      public org.apache.calcite.rex.RexNode convertExtract(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlExtractFunction op, org.apache.calcite.sql.SqlCall call)
      Converts a call to the EXTRACT function.

      Called automatically via reflection.

    • convertDatetimeMinus

      public org.apache.calcite.rex.RexNode convertDatetimeMinus(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlDatetimeSubtractionOperator op, org.apache.calcite.sql.SqlCall call)

    • convertFunction

      public org.apache.calcite.rex.RexNode convertFunction(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlFunction fun, org.apache.calcite.sql.SqlCall call)

    • convertWindowFunction

      public org.apache.calcite.rex.RexNode convertWindowFunction(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlWindowTableFunction fun, org.apache.calcite.sql.SqlCall call)

    • convertJsonValueFunction

      public org.apache.calcite.rex.RexNode convertJsonValueFunction(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlJsonValueFunction fun, org.apache.calcite.sql.SqlCall call)

    • convertJsonQueryFunction

      public org.apache.calcite.rex.RexNode convertJsonQueryFunction(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlJsonQueryFunction fun, org.apache.calcite.sql.SqlCall call)

    • convertJsonReturningFunction

      public org.apache.calcite.rex.RexNode convertJsonReturningFunction(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlFunction fun, org.apache.calcite.sql.SqlCall call, Predicate<org.apache.calcite.sql.SqlNode[]> hasExplicitTypeSpec, Function<org.apache.calcite.sql.SqlCall,List<org.apache.calcite.sql.SqlNode>> removeTypeSpecOperands)

    • convertSequenceValue

      public org.apache.calcite.rex.RexNode convertSequenceValue(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlSequenceValueOperator fun, org.apache.calcite.sql.SqlCall call)

    • convertAggregateFunction

      public org.apache.calcite.rex.RexNode convertAggregateFunction(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlAggFunction fun, org.apache.calcite.sql.SqlCall call)

    • convertCall

      public org.apache.calcite.rex.RexNode convertCall(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlCall call)
      Converts a call to an operator into a RexCall to the same operator.

      Called automatically via reflection.

      Parameters:
      cx - Context
      call - Call
      Returns:
      Rex call

    • convertBetween

      public org.apache.calcite.rex.RexNode convertBetween(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlBetweenOperator op, org.apache.calcite.sql.SqlCall call)
      Converts a BETWEEN expression.

      Called automatically via reflection.

    • convertSubstring

      public org.apache.calcite.rex.RexNode convertSubstring(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlSubstringFunction op, org.apache.calcite.sql.SqlCall call)
      Converts a SUBSTRING expression.

      Called automatically via reflection.

    • convertLiteralChain

      public org.apache.calcite.rex.RexNode convertLiteralChain(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlLiteralChainOperator op, org.apache.calcite.sql.SqlCall call)
      Converts a LiteralChain expression: that is, concatenates the operands immediately, to produce a single literal string.

      Called automatically via reflection.

    • convertRow

      public org.apache.calcite.rex.RexNode convertRow(org.apache.calcite.sql2rel.SqlRexContext cx, SqlRowOperator op, org.apache.calcite.sql.SqlCall call)
      Converts a ROW.

      Called automatically via reflection.

    • convertOverlaps

      public org.apache.calcite.rex.RexNode convertOverlaps(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.fun.SqlOverlapsOperator op, org.apache.calcite.sql.SqlCall call)
      Converts a call to OVERLAPS.

      Called automatically via reflection.

    • castToValidatedType

      public org.apache.calcite.rex.RexNode castToValidatedType(org.apache.calcite.sql2rel.SqlRexContext cx, org.apache.calcite.sql.SqlCall call, org.apache.calcite.rex.RexNode value)
      Casts a RexNode value to the validated type of a SqlCall. If the value was already of the validated type, then the value is returned without an additional cast.

    • castToValidatedType

      public static org.apache.calcite.rex.RexNode castToValidatedType(org.apache.calcite.sql.SqlNode node, org.apache.calcite.rex.RexNode e, org.apache.calcite.sql.validate.SqlValidator validator, org.apache.calcite.rex.RexBuilder rexBuilder)
      Casts a RexNode value to the validated type of a SqlCall. If the value was already of the validated type, then the value is returned without an additional cast.