public RunInstancesRequest withElasticGpuSpecification(ElasticGpuSpecification... elasticGpuSpecification) {
        if (this.elasticGpuSpecification == null) {
            setElasticGpuSpecification(new com.amazonaws.internal.SdkInternalList<ElasticGpuSpecification>(elasticGpuSpecification.length));
        }
        for (ElasticGpuSpecification ele : elasticGpuSpecification) {
            this.elasticGpuSpecification.add(ele);
        }
        return this;
    }
public RunInstancesRequest withElasticGpuSpecification ( ElasticGpuSpecification ... elasticGpuSpecification ) { if ( this . elasticGpuSpecification == null ) { setElasticGpuSpecification ( new com . amazonaws . internal . SdkInternalList < ElasticGpuSpecification > ( elasticGpuSpecification . length ) ) ; } for ( ElasticGpuSpecification ele : elasticGpuSpecification ) { this . elasticGpuSpecification . add ( ele ) ; } return this ; }
<p>
An elastic GPU to associate with the instance. An Elastic GPU is a GPU resource that you can attach to your
Windows instance to accelerate the graphics performance of your applications. For more information, see <a
href="https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/elastic-graphics.html"> Amazon EC2 Elastic GPUs</a>
in the <i>Amazon Elastic Compute Cloud User Guide</i>.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setElasticGpuSpecification(java.util.Collection)} or
{@link #withElasticGpuSpecification(java.util.Collection)} if you want to override the existing values.
</p>

@param elasticGpuSpecification
An elastic GPU to associate with the instance. An Elastic GPU is a GPU resource that you can attach to
your Windows instance to accelerate the graphics performance of your applications. For more information,
see <a href="https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/elastic-graphics.html"> Amazon EC2
Elastic GPUs</a> in the <i>Amazon Elastic Compute Cloud User Guide</i>.
@return Returns a reference to this object so that method calls can be chained together.