public AssociatePackageRequest withPackageID(String packageID) {
        setPackageID(packageID);
        return this;
    }
<p>
Internal ID of the package that you want to associate with a domain. Use <code>DescribePackages</code> to find
this value.
</p>

@param packageID
       Internal ID of the package that you want to associate with a domain. Use <code>DescribePackages</code> to
       find this value.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-elasticsearch/src/main/java/com/amazonaws/services/elasticsearch/model/AssociatePackageRequest.java