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com.mapd.calcite.parser.HeavyDBSqlOperatorTable.ST_NumGeometries Class Reference
+ Inheritance diagram for com.mapd.calcite.parser.HeavyDBSqlOperatorTable.ST_NumGeometries:
+ Collaboration diagram for com.mapd.calcite.parser.HeavyDBSqlOperatorTable.ST_NumGeometries:

Public Member Functions

RelDataType inferReturnType (SqlOperatorBinding opBinding)
 

Package Functions

 ST_NumGeometries ()
 

Detailed Description

Definition at line 2172 of file HeavyDBSqlOperatorTable.java.

Constructor & Destructor Documentation

com.mapd.calcite.parser.HeavyDBSqlOperatorTable.ST_NumGeometries.ST_NumGeometries ( )
inlinepackage

Definition at line 2173 of file HeavyDBSqlOperatorTable.java.

2173  {
2174  super("ST_NumGeometries",
2175  SqlKind.OTHER_FUNCTION,
2176  null,
2177  null,
2178  OperandTypes.family(SqlTypeFamily.ANY),
2179  SqlFunctionCategory.SYSTEM);
2180  }

Member Function Documentation

RelDataType com.mapd.calcite.parser.HeavyDBSqlOperatorTable.ST_NumGeometries.inferReturnType ( SqlOperatorBinding  opBinding)
inline

Definition at line 2183 of file HeavyDBSqlOperatorTable.java.

2183  {
2184  assert opBinding.getOperandCount() == 1;
2185  final RelDataTypeFactory typeFactory = opBinding.getTypeFactory();
2186  return typeFactory.createTypeWithNullability(
2187  typeFactory.createSqlType(SqlTypeName.INTEGER),
2188  opBinding.getOperandType(0).isNullable());
2189  }

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