defineExpression method

Future<DefineExpressionResponse> defineExpression({ required String domainName, required Expression expression, })

Configures an Expression for the search domain. Used to create new expressions and modify existing ones. If the expression exists, the new configuration replaces the old one. For more information, see Configuring Expressions in the Amazon CloudSearch Developer Guide.

May throw BaseException. May throw InternalException. May throw LimitExceededException. May throw InvalidTypeException. May throw ResourceNotFoundException.

Implementation

Future<DefineExpressionResponse> defineExpression({
  required String domainName,
  required Expression expression,
}) async {
  ArgumentError.checkNotNull(domainName, 'domainName');
  _s.validateStringLength(
    'domainName',
    domainName,
    3,
    28,
    isRequired: true,
  );
  ArgumentError.checkNotNull(expression, 'expression');
  final $request = <String, dynamic>{};
  $request['DomainName'] = domainName;
  $request['Expression'] = expression;
  final $result = await _protocol.send(
    $request,
    action: 'DefineExpression',
    version: '2013-01-01',
    method: 'POST',
    requestUri: '/',
    exceptionFnMap: _exceptionFns,
    shape: shapes['DefineExpressionRequest'],
    shapes: shapes,
    resultWrapper: 'DefineExpressionResult',
  );
  return DefineExpressionResponse.fromXml($result);
}