public Boolean isAllParameters() {
        return this.allParameters;
    }
<p>
If true, all parameters in the parameter group are reset to their default values. If false, only the parameters
listed by ParameterNames are reset to their default values.
</p>

@return If true, all parameters in the parameter group are reset to their default values. If false, only the
        parameters listed by ParameterNames are reset to their default values.
aws-java-sdk-memorydb/src/main/java/com/amazonaws/services/memorydb/model/ResetParameterGroupRequest.java