public UpdatePackageResult withPackageDetails(PackageDetails packageDetails) {
        setPackageDetails(packageDetails);
        return this;
    }
<p>
Information about the package <code>PackageDetails</code>.
</p>

@param packageDetails
       Information about the package <code>PackageDetails</code>.
@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/UpdatePackageResult.java