public SendPipelineExecutionStepSuccessRequest withOutputParameters(OutputParameter... outputParameters) {
        if (this.outputParameters == null) {
            setOutputParameters(new java.util.ArrayList<OutputParameter>(outputParameters.length));
        }
        for (OutputParameter ele : outputParameters) {
            this.outputParameters.add(ele);
        }
        return this;
    }
<p>
A list of the output parameters of the callback step.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setOutputParameters(java.util.Collection)} or {@link #withOutputParameters(java.util.Collection)} if you
want to override the existing values.
</p>

@param outputParameters
       A list of the output parameters of the callback step.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/SendPipelineExecutionStepSuccessRequest.java