public PluginProperties getAvailablePluginProperties() {
        return this.availablePluginProperties;
    }
<p>
If the package is a <code>ZIP-PLUGIN</code> package, additional information about plugin properties.
</p>

@return If the package is a <code>ZIP-PLUGIN</code> package, additional information about plugin properties.
aws-java-sdk-opensearch/src/main/java/com/amazonaws/services/opensearch/model/PackageDetails.java