Examples with NormalizedCacheFactory com.apollographql.apollo.cache.normalized.NormalizedCacheFactory used on opensource projects

Example 1 with NormalizedCacheFactory

use of com.apollographql.apollo.cache.normalized.NormalizedCacheFactory in project apollo-android by apollographql.

the class CacheHeadersTest method testHeadersReceived.

@Test
@SuppressWarnings("CheckReturnValue")
public void testHeadersReceived() throws ApolloException, IOException {
    final AtomicBoolean hasHeader = new AtomicBoolean();
    final NormalizedCache normalizedCache = new NormalizedCache() {

        @Nullable
        @Override
        public Record loadRecord(@NonNull String key, @NonNull CacheHeaders cacheHeaders) {
            hasHeader.set(cacheHeaders.hasHeader(ApolloCacheHeaders.DO_NOT_STORE));
            return null;
        }

        @Nonnull
        @Override
        public Set<String> merge(@NonNull Record record, @NonNull CacheHeaders cacheHeaders) {
            hasHeader.set(cacheHeaders.hasHeader(ApolloCacheHeaders.DO_NOT_STORE));
            return emptySet();
        }

        @Override
        public void clearAll() {
        }

        @Override
        public boolean remove(@Nonnull CacheKey cacheKey) {
            return false;
        }

        @Nonnull
        @Override
        protected Set<String> performMerge(@Nonnull Record apolloRecord, @Nonnull CacheHeaders cacheHeaders) {
            return emptySet();
        }
    };
    final NormalizedCacheFactory<NormalizedCache> cacheFactory = new NormalizedCacheFactory<NormalizedCache>() {

        @Override
        public NormalizedCache create(RecordFieldJsonAdapter recordFieldAdapter) {
            return normalizedCache;
        }
    };
    ApolloClient apolloClient = ApolloClient.builder().normalizedCache(cacheFactory, new IdFieldCacheKeyResolver()).serverUrl(server.url("/")).okHttpClient(new OkHttpClient.Builder().dispatcher(new Dispatcher(Utils.immediateExecutorService())).build()).dispatcher(Utils.immediateExecutor()).build();
    server.enqueue(mockResponse("HeroAndFriendsNameResponse.json"));
    CacheHeaders cacheHeaders = CacheHeaders.builder().addHeader(ApolloCacheHeaders.DO_NOT_STORE, "true").build();
    Rx2Apollo.from(apolloClient.query(new HeroAndFriendsNamesQuery(Input.fromNullable(Episode.NEWHOPE))).cacheHeaders(cacheHeaders)).test();
    assertThat(hasHeader.get()).isTrue();
}

Example 2 with NormalizedCacheFactory

use of com.apollographql.apollo.cache.normalized.NormalizedCacheFactory in project apollo-android by apollographql.

the class GitHuntApplication method onCreate.

@Override
public void onCreate() {
    super.onCreate();
    OkHttpClient okHttpClient = new OkHttpClient.Builder().build();
    ApolloSqlHelper apolloSqlHelper = new ApolloSqlHelper(this, SQL_CACHE_NAME);
    NormalizedCacheFactory normalizedCacheFactory = new LruNormalizedCacheFactory(EvictionPolicy.NO_EVICTION).chain(new SqlNormalizedCacheFactory(apolloSqlHelper));
    CacheKeyResolver cacheKeyResolver = new CacheKeyResolver() {

        @Nonnull
        @Override
        public CacheKey fromFieldRecordSet(@Nonnull ResponseField field, @Nonnull Map<String, Object> recordSet) {
            String typeName = (String) recordSet.get("__typename");
            if ("User".equals(typeName)) {
                String userKey = typeName + "." + recordSet.get("login");
                return CacheKey.from(userKey);
            }
            if (recordSet.containsKey("id")) {
                String typeNameAndIDKey = recordSet.get("__typename") + "." + recordSet.get("id");
                return CacheKey.from(typeNameAndIDKey);
            }
            return CacheKey.NO_KEY;
        }

        // Use this resolver to customize the key for fields with variables: eg entry(repoFullName: $repoFullName).
        // This is useful if you want to make query to be able to resolved, even if it has never been run before.
        @Nonnull
        @Override
        public CacheKey fromFieldArguments(@Nonnull ResponseField field, @Nonnull Operation.Variables variables) {
            return CacheKey.NO_KEY;
        }
    };
    apolloClient = ApolloClient.builder().serverUrl(BASE_URL).okHttpClient(okHttpClient).normalizedCache(normalizedCacheFactory, cacheKeyResolver).subscriptionTransportFactory(new WebSocketSubscriptionTransport.Factory(SUBSCRIPTION_BASE_URL, okHttpClient)).build();
}

Example 3 with NormalizedCacheFactory

use of com.apollographql.apollo.cache.normalized.NormalizedCacheFactory in project apollo-android by apollographql.

the class CacheHeadersTest method testDefaultHeadersReceived.

@Test
@SuppressWarnings("CheckReturnValue")
public void testDefaultHeadersReceived() throws Exception {
    final AtomicBoolean hasHeader = new AtomicBoolean();
    final NormalizedCache normalizedCache = new NormalizedCache() {

        @Nullable
        @Override
        public Record loadRecord(@NonNull String key, @NonNull CacheHeaders cacheHeaders) {
            hasHeader.set(cacheHeaders.hasHeader(ApolloCacheHeaders.DO_NOT_STORE));
            return null;
        }

        @Nonnull
        @Override
        public Set<String> merge(@NonNull Record record, @NonNull CacheHeaders cacheHeaders) {
            hasHeader.set(cacheHeaders.hasHeader(ApolloCacheHeaders.DO_NOT_STORE));
            return emptySet();
        }

        @Override
        public void clearAll() {
        }

        @Override
        public boolean remove(@Nonnull CacheKey cacheKey) {
            return false;
        }

        @Nonnull
        @Override
        protected Set<String> performMerge(@Nonnull Record apolloRecord, @Nonnull CacheHeaders cacheHeaders) {
            return emptySet();
        }
    };
    final NormalizedCacheFactory<NormalizedCache> cacheFactory = new NormalizedCacheFactory<NormalizedCache>() {

        @Override
        public NormalizedCache create(RecordFieldJsonAdapter recordFieldAdapter) {
            return normalizedCache;
        }
    };
    CacheHeaders cacheHeaders = CacheHeaders.builder().addHeader(ApolloCacheHeaders.DO_NOT_STORE, "true").build();
    ApolloClient apolloClient = ApolloClient.builder().normalizedCache(cacheFactory, new IdFieldCacheKeyResolver()).serverUrl(server.url("/")).okHttpClient(new OkHttpClient.Builder().dispatcher(new Dispatcher(Utils.immediateExecutorService())).build()).dispatcher(Utils.immediateExecutor()).defaultCacheHeaders(cacheHeaders).build();
    server.enqueue(mockResponse("HeroAndFriendsNameResponse.json"));
    Rx2Apollo.from(apolloClient.query(new HeroAndFriendsNamesQuery(Input.fromNullable(Episode.NEWHOPE))).cacheHeaders(cacheHeaders)).test();
    assertThat(hasHeader.get()).isTrue();
}