public DescribeNodeConfigurationOptionsResult withNodeConfigurationOptionList(NodeConfigurationOption... nodeConfigurationOptionList) {
        if (this.nodeConfigurationOptionList == null) {
            setNodeConfigurationOptionList(new com.amazonaws.internal.SdkInternalList<NodeConfigurationOption>(nodeConfigurationOptionList.length));
        }
        for (NodeConfigurationOption ele : nodeConfigurationOptionList) {
            this.nodeConfigurationOptionList.add(ele);
        }
        return this;
    }
<p>
A list of valid node configurations.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setNodeConfigurationOptionList(java.util.Collection)} or
{@link #withNodeConfigurationOptionList(java.util.Collection)} if you want to override the existing values.
</p>

@param nodeConfigurationOptionList
       A list of valid node configurations.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-redshift/src/main/java/com/amazonaws/services/redshift/model/DescribeNodeConfigurationOptionsResult.java