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com.mapd.calcite.parser.MapDSqlOperatorTable.ST_PointN Class Reference
+ Inheritance diagram for com.mapd.calcite.parser.MapDSqlOperatorTable.ST_PointN:
+ Collaboration diagram for com.mapd.calcite.parser.MapDSqlOperatorTable.ST_PointN:

Public Member Functions

RelDataType inferReturnType (SqlOperatorBinding opBinding)
 

Package Functions

 ST_PointN ()
 

Detailed Description

Definition at line 1530 of file MapDSqlOperatorTable.java.

Constructor & Destructor Documentation

com.mapd.calcite.parser.MapDSqlOperatorTable.ST_PointN.ST_PointN ( )
inlinepackage

Definition at line 1531 of file MapDSqlOperatorTable.java.

1531  {
1532  super("ST_PointN",
1533  SqlKind.OTHER_FUNCTION,
1534  null,
1535  null,
1536  OperandTypes.family(SqlTypeFamily.ANY, SqlTypeFamily.INTEGER),
1537  SqlFunctionCategory.SYSTEM);
1538  }

Member Function Documentation

RelDataType com.mapd.calcite.parser.MapDSqlOperatorTable.ST_PointN.inferReturnType ( SqlOperatorBinding  opBinding)
inline

Definition at line 1541 of file MapDSqlOperatorTable.java.

1541  {
1542  assert opBinding.getOperandCount() == 1;
1543  final RelDataTypeFactory typeFactory = opBinding.getTypeFactory();
1544  return typeFactory.createTypeWithNullability(
1545  typeFactory.createSqlType(SqlTypeName.INTEGER),
1546  opBinding.getOperandType(0).isNullable());
1547  }

The documentation for this class was generated from the following file: