1 files changed, 46 insertions, 0 deletions
diff --git a/java/com/android/dialer/phonelookup/PhoneLookup.java b/java/com/android/dialer/phonelookup/PhoneLookup.java
new file mode 100644
index 000000000..63b01c8e6
--- /dev/null
+++ b/java/com/android/dialer/phonelookup/PhoneLookup.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2017 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.phonelookup;
+
+import com.android.dialer.DialerPhoneNumber;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.util.concurrent.ListenableFuture;
+
+/** TODO(zachh) update documentation. */
+public interface PhoneLookup {
+
+  /**
+   * For Call Log "isDirty" operation.
+   *
+   * @param phoneNumbers
+   * @param lastModified
+   * @return TODO(zachh)
+   */
+  ListenableFuture<Boolean> isDirty(
+      ImmutableSet<DialerPhoneNumber> phoneNumbers, long lastModified);
+
+  /**
+   * For Call Log "fill" operation.
+   *
+   * @param existingInfoMap
+   * @param lastModified
+   * @return TODO(zachh)
+   */
+  ListenableFuture<ImmutableMap<DialerPhoneNumber, PhoneLookupInfo>> bulkUpdate(
+      ImmutableMap<DialerPhoneNumber, PhoneLookupInfo> existingInfoMap, long lastModified);
+}