public UpdateRelationalDatabaseParametersRequest withParameters(java.util.Collection<RelationalDatabaseParameter> parameters) {
        setParameters(parameters);
        return this;
    }
<p>
The database parameters to update.
</p>

@param parameters
       The database parameters to update.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-lightsail/src/main/java/com/amazonaws/services/lightsail/model/UpdateRelationalDatabaseParametersRequest.java