Package org.apache.calcite.sql.type

Class ArrayInsertOperandTypeChecker

java.lang.Object

org.apache.calcite.sql.type.SameOperandTypeChecker

org.apache.calcite.sql.type.ArrayInsertOperandTypeChecker

All Implemented Interfaces:

SqlOperandTypeChecker, SqlSingleOperandTypeChecker

public class ArrayInsertOperandTypeChecker
extends SameOperandTypeChecker

Parameter type checking strategy, where the operand size is 3, and the first type is array, the second type is integer, and the third type is the component type of the first array ( strictly matched without leastRestrictive conversion).

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.calcite.sql.type.SqlOperandTypeChecker

SqlOperandTypeChecker.Consistency

Field Summary

Fields inherited from class org.apache.calcite.sql.type.SameOperandTypeChecker

nOperands

Constructor Summary

Constructors

Constructor	Description
ArrayInsertOperandTypeChecker()

Method Summary

Modifier and Type	Method	Description
boolean	checkOperandTypes(SqlCallBinding callBinding, boolean throwOnFailure)	Checks the types of all operands to an operator call.

Methods inherited from class org.apache.calcite.sql.type.SameOperandTypeChecker

checkOperandTypes, checkOperandTypesImpl, checkSingleOperandType, getAllowedSignatures, getOperandCountRange, getOperandList, getTypeName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.calcite.sql.type.SqlOperandTypeChecker

and, getConsistency, isFixedParameters, isOptional, or, typeInference, withGenerator

Methods inherited from interface org.apache.calcite.sql.type.SqlSingleOperandTypeChecker

and, or

Constructor Details

ArrayInsertOperandTypeChecker

public ArrayInsertOperandTypeChecker()

Method Details

checkOperandTypes

public boolean checkOperandTypes(SqlCallBinding callBinding,
 boolean throwOnFailure)

Description copied from interface: SqlOperandTypeChecker

Checks the types of all operands to an operator call.

Specified by:

checkOperandTypes in interface SqlOperandTypeChecker

Specified by:

checkOperandTypes in interface SqlSingleOperandTypeChecker

Overrides:

checkOperandTypes in class SameOperandTypeChecker

Parameters:

callBinding - description of the call to be checked

throwOnFailure - whether to throw an exception if check fails (otherwise returns false in that case)

Returns:

whether check succeeded