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

Public Member Functions

RelDataType inferReturnType (SqlOperatorBinding opBinding)
 

Package Functions

 ST_Equals ()
 

Static Private Member Functions

static java.util.List
< SqlTypeFamily > 
signature ()
 

Detailed Description

Definition at line 1549 of file HeavyDBSqlOperatorTable.java.

Constructor & Destructor Documentation

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

Definition at line 1550 of file HeavyDBSqlOperatorTable.java.

1550  {
1551  super("ST_Equals",
1552  SqlKind.OTHER_FUNCTION,
1553  null,
1554  null,
1555  OperandTypes.family(signature()),
1556  SqlFunctionCategory.SYSTEM);
1557  }

Member Function Documentation

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

Definition at line 1560 of file HeavyDBSqlOperatorTable.java.

1560  {
1561  assert opBinding.getOperandCount() == 2;
1562  final RelDataTypeFactory typeFactory = opBinding.getTypeFactory();
1563  return typeFactory.createSqlType(SqlTypeName.BOOLEAN);
1564  }
static java.util.List<SqlTypeFamily> com.mapd.calcite.parser.HeavyDBSqlOperatorTable.ST_Equals.signature ( )
inlinestaticprivate

Definition at line 1566 of file HeavyDBSqlOperatorTable.java.

1566  {
1567  java.util.List<SqlTypeFamily> st_equals_sig =
1568  new java.util.ArrayList<SqlTypeFamily>();
1569  st_equals_sig.add(SqlTypeFamily.ANY);
1570  st_equals_sig.add(SqlTypeFamily.ANY);
1571  return st_equals_sig;
1572  }

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