public DescribeClusterParameterGroupsResult withParameterGroups(java.util.Collection<ClusterParameterGroup> parameterGroups) {
        setParameterGroups(parameterGroups);
        return this;
    }
<p>
A list of <a>ClusterParameterGroup</a> instances. Each instance describes one cluster parameter group.
</p>

@param parameterGroups
       A list of <a>ClusterParameterGroup</a> instances. Each instance describes one cluster parameter group.
@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/DescribeClusterParameterGroupsResult.java