1 files changed, 117 insertions, 0 deletions
diff --git a/java/com/android/dialer/spam/stub/SpamStub.java b/java/com/android/dialer/spam/stub/SpamStub.java
new file mode 100644
index 000000000..5eeed4571
--- /dev/null
+++ b/java/com/android/dialer/spam/stub/SpamStub.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.dialer.spam.stub;
+
+import android.support.annotation.Nullable;
+import com.android.dialer.DialerPhoneNumber;
+import com.android.dialer.common.concurrent.Annotations.BackgroundExecutor;
+import com.android.dialer.logging.ContactLookupResult;
+import com.android.dialer.logging.ContactSource;
+import com.android.dialer.logging.ReportingLocation;
+import com.android.dialer.spam.Spam;
+import com.android.dialer.spam.status.SimpleSpamStatus;
+import com.android.dialer.spam.status.SpamStatus;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
+import com.google.common.util.concurrent.ListeningExecutorService;
+import javax.inject.Inject;
+
+/** Default implementation of Spam. */
+public class SpamStub implements Spam {
+
+  private final ListeningExecutorService backgroundExecutorService;
+
+  @Inject
+  public SpamStub(@BackgroundExecutor ListeningExecutorService backgroundExecutorService) {
+    this.backgroundExecutorService = backgroundExecutorService;
+  }
+
+  @Override
+  public ListenableFuture<ImmutableMap<DialerPhoneNumber, SpamStatus>> batchCheckSpamStatus(
+      ImmutableSet<DialerPhoneNumber> dialerPhoneNumbers) {
+    return backgroundExecutorService.submit(
+        () -> {
+          ImmutableMap.Builder<DialerPhoneNumber, SpamStatus> resultBuilder =
+              new ImmutableMap.Builder<>();
+          for (DialerPhoneNumber dialerPhoneNumber : dialerPhoneNumbers) {
+            resultBuilder.put(dialerPhoneNumber, SimpleSpamStatus.notSpam());
+          }
+          return resultBuilder.build();
+        });
+  }
+
+  @Override
+  public ListenableFuture<SpamStatus> checkSpamStatus(DialerPhoneNumber dialerPhoneNumber) {
+    return Futures.immediateFuture(SimpleSpamStatus.notSpam());
+  }
+
+  @Override
+  public ListenableFuture<SpamStatus> checkSpamStatus(
+      String number, @Nullable String defaultCountryIso) {
+    return Futures.immediateFuture(SimpleSpamStatus.notSpam());
+  }
+
+  @Override
+  public ListenableFuture<Void> updateSpamListDownload(boolean isEnabledByUser) {
+    // no-op
+    return Futures.immediateFuture(null);
+  }
+
+  @Override
+  public boolean checkSpamStatusSynchronous(String number, String countryIso) {
+    return false;
+  }
+
+  @Override
+  public ListenableFuture<Boolean> dataUpdatedSince(long timestampMillis) {
+    return Futures.immediateFuture(false);
+  }
+
+  @Override
+  public void reportSpamFromAfterCallNotification(
+      String number,
+      String countryIso,
+      int callType,
+      ReportingLocation.Type from,
+      ContactLookupResult.Type contactLookupResultType) {}
+
+  @Override
+  public void reportSpamFromCallHistory(
+      String number,
+      String countryIso,
+      int callType,
+      ReportingLocation.Type from,
+      ContactSource.Type contactSourceType) {}
+
+  @Override
+  public void reportNotSpamFromAfterCallNotification(
+      String number,
+      String countryIso,
+      int callType,
+      ReportingLocation.Type from,
+      ContactLookupResult.Type contactLookupResultType) {}
+
+  @Override
+  public void reportNotSpamFromCallHistory(
+      String number,
+      String countryIso,
+      int callType,
+      ReportingLocation.Type from,
+      ContactSource.Type contactSourceType) {}
+}