1 files changed, 122 insertions, 0 deletions
diff --git a/java/com/android/dialer/app/contactinfo/ContactInfoRequest.java b/java/com/android/dialer/app/contactinfo/ContactInfoRequest.java
new file mode 100644
index 000000000..5c2eb1dbb
--- /dev/null
+++ b/java/com/android/dialer/app/contactinfo/ContactInfoRequest.java
@@ -0,0 +1,122 @@
+/*
+ * Copyright (C) 2015 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.app.contactinfo;
+
+import android.support.annotation.IntDef;
+import android.text.TextUtils;
+import com.android.dialer.phonenumbercache.ContactInfo;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.util.Objects;
+import java.util.concurrent.atomic.AtomicLong;
+
+/** A request for contact details for the given number, used by the ContactInfoCache. */
+public final class ContactInfoRequest implements Comparable<ContactInfoRequest> {
+
+  private static final AtomicLong NEXT_SEQUENCE_NUMBER = new AtomicLong(0);
+
+  private final long sequenceNumber;
+
+  /** The number to look-up. */
+  public final String number;
+  /** The country in which a call to or from this number was placed or received. */
+  public final String countryIso;
+  /** The cached contact information stored in the call log. */
+  public final ContactInfo callLogInfo;
+
+  /** Is the request a remote lookup. Remote requests are treated as lower priority. */
+  @TYPE public final int type;
+
+  /** Specifies the type of the request is. */
+  @IntDef(
+    value = {
+      TYPE_LOCAL,
+      TYPE_LOCAL_AND_REMOTE,
+      TYPE_REMOTE,
+    }
+  )
+  @Retention(RetentionPolicy.SOURCE)
+  public @interface TYPE {}
+
+  public static final int TYPE_LOCAL = 0;
+  /** If cannot find the contact locally, do remote lookup later. */
+  public static final int TYPE_LOCAL_AND_REMOTE = 1;
+
+  public static final int TYPE_REMOTE = 2;
+
+  public ContactInfoRequest(
+      String number, String countryIso, ContactInfo callLogInfo, @TYPE int type) {
+    this.sequenceNumber = NEXT_SEQUENCE_NUMBER.getAndIncrement();
+    this.number = number;
+    this.countryIso = countryIso;
+    this.callLogInfo = callLogInfo;
+    this.type = type;
+  }
+
+  @Override
+  public boolean equals(Object obj) {
+    if (this == obj) {
+      return true;
+    }
+    if (obj == null) {
+      return false;
+    }
+    if (!(obj instanceof ContactInfoRequest)) {
+      return false;
+    }
+
+    ContactInfoRequest other = (ContactInfoRequest) obj;
+
+    if (!TextUtils.equals(number, other.number)) {
+      return false;
+    }
+    if (!TextUtils.equals(countryIso, other.countryIso)) {
+      return false;
+    }
+    if (!Objects.equals(callLogInfo, other.callLogInfo)) {
+      return false;
+    }
+
+    if (type != other.type) {
+      return false;
+    }
+
+    return true;
+  }
+
+  public boolean isLocalRequest() {
+    return type == TYPE_LOCAL || type == TYPE_LOCAL_AND_REMOTE;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(sequenceNumber, number, countryIso, callLogInfo, type);
+  }
+
+  @Override
+  public int compareTo(ContactInfoRequest other) {
+    // Local query always comes first.
+    if (isLocalRequest() && !other.isLocalRequest()) {
+      return -1;
+    }
+    if (!isLocalRequest() && other.isLocalRequest()) {
+      return 1;
+    }
+    // First come first served.
+    return sequenceNumber < other.sequenceNumber ? -1 : 1;
+  }
+}