private void mapPluginIds(PluginBean plugin) {
        pluginBeanIdMap.put(plugin.getId(), new AbstractMap.SimpleEntry<>(plugin.getGroupId(), plugin.getArtifactId()));
    }
Maps the plugin coordinates to the plugin id
After importing a new plugin it will get a new id that must be later matched to the policy definition
@param plugin the plugin to process
manager/api/export-import/src/main/java/io/apiman/manager/api/exportimport/manager/StorageImportDispatcher.java