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 C<true> if the attribute must exist for the update
condition to be satisfied. Specify C<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
C<Exists> parameter is equal to C<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