NAME

Paws::SDB::UpdateCondition

USAGE

This class represents one of two things:

Arguments in a call to a service

Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object.

As an example, if Att1 is expected to be a Paws::SDB::UpdateCondition object:

$service_obj->Method(Att1 => { Exists => $value, ..., Value => $value  });

Results returned from an API call

Use accessors for each attribute. If Att1 is expected to be an Paws::SDB::UpdateCondition object:

$result = $service_obj->Method(...);
$result->Att1->Exists

DESCRIPTION

Specifies the conditions under which data should be updated. If an update condition is specified for a request, the data will only be updated if the condition is satisfied. For example, if an attribute with a specific name and value exists, or if a specific attribute doesn't exist.

ATTRIBUTES

Exists => Bool

A value specifying whether or not the specified attribute must exist with the specified value in order for the update condition to be satisfied. Specify true if the attribute must exist for the update condition to be satisfied. Specify false if the attribute should not exist in order for the update condition to be satisfied.

Name => Str

The name of the attribute involved in the condition.

Value => Str

The value of an attribute. This value can only be specified when the Exists parameter is equal to true.

SEE ALSO

This class forms part of Paws, describing an object used in Paws::SDB

BUGS and CONTRIBUTIONS

The source code is located here: https://github.com/pplu/aws-sdk-perl

Please report bugs to: https://github.com/pplu/aws-sdk-perl/issues