public SimpleConfiguration()

in src/main/java/org/apache/geronimo/jcache/simple/SimpleConfiguration.java [59:92]
33 lines of code
4 McCabe index (conditional complexity)

    public SimpleConfiguration(final Configuration<K, V> configuration, final Class<K> keyType, final Class<V> valueType) {
        this.keyType = keyType;
        this.valueType = valueType;
        if (configuration instanceof CompleteConfiguration) {
            final CompleteConfiguration<K, V> cConfiguration = (CompleteConfiguration<K, V>) configuration;
            storeByValue = configuration.isStoreByValue();
            readThrough = cConfiguration.isReadThrough();
            writeThrough = cConfiguration.isWriteThrough();
            statisticsEnabled = cConfiguration.isStatisticsEnabled();
            managementEnabled = cConfiguration.isManagementEnabled();
            cacheLoaderFactory = cConfiguration.getCacheLoaderFactory();
            cacheWristerFactory = cConfiguration.getCacheWriterFactory();
            this.expiryPolicyFactory = cConfiguration.getExpiryPolicyFactory();
            cacheEntryListenerConfigurations = new HashSet<>();

            final Iterable<CacheEntryListenerConfiguration<K, V>> entryListenerConfigurations = cConfiguration
                    .getCacheEntryListenerConfigurations();
            if (entryListenerConfigurations != null) {
                for (final CacheEntryListenerConfiguration<K, V> kvCacheEntryListenerConfiguration : entryListenerConfigurations) {
                    cacheEntryListenerConfigurations.add(kvCacheEntryListenerConfiguration);
                }
            }
        } else {
            expiryPolicyFactory = EternalExpiryPolicy.factoryOf();
            storeByValue = true;
            readThrough = false;
            writeThrough = false;
            statisticsEnabled = false;
            managementEnabled = false;
            cacheLoaderFactory = null;
            cacheWristerFactory = null;
            cacheEntryListenerConfigurations = new HashSet<>();
        }
    }