void writeConfigurationCollection()

in src/main/java/org/apache/sling/testing/mock/caconfig/ConfigurationPersistHelper.java [82:108]

• 22 lines of code
• 5 McCabe index (conditional complexity)

    void writeConfigurationCollection(@NotNull String configName, @NotNull Collection<@NotNull Map<String, Object>> values) {
        // split each collection item map in it's parts
        Map<String, ConfigurationDataParts> partsCollection = new LinkedHashMap<>();
        int index = 0;
        for (Map<String, Object> map : values) {
            partsCollection.put("item" + (index++), new ConfigurationDataParts(map));
        }

        // write properties of main configuration collection
        List<ConfigurationPersistData> items = partsCollection.entrySet().stream()
                .map(entry -> new ConfigurationPersistData(entry.getValue().getValues()).collectionItemName(entry.getKey()))
                .collect(Collectors.toList());
        configManager.persistConfigurationCollection(contextResource, configName,
                new ConfigurationCollectionPersistData(items));

        // write nested configuration and nested configuration collections
        for (Map.Entry<String, ConfigurationDataParts> entry : partsCollection.entrySet()) {
            String itemName = entry.getKey();
            ConfigurationDataParts parts = entry.getValue();
            for (Map.Entry<String,Map<String,Object>> nestedMap : parts.getMaps().entrySet()) {
                writeConfiguration(getNestedCollectionItemConfigName(configName, itemName, nestedMap.getKey()), nestedMap.getValue());
            }
            for (Map.Entry<String,Collection<Map<String,Object>>> nestedCollection : parts.getCollections().entrySet()) {
                writeConfigurationCollection(getNestedCollectionItemConfigName(configName, itemName, nestedCollection.getKey()), nestedCollection.getValue());
            }
        }
    }