1 files changed, 80 insertions, 0 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/account/externalids/DisabledExternalIdCache.java b/gerrit-server/src/main/java/com/google/gerrit/server/account/externalids/DisabledExternalIdCache.java
new file mode 100644
index 0000000000..1033641337
--- /dev/null
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/account/externalids/DisabledExternalIdCache.java
@@ -0,0 +1,80 @@
+// 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.google.gerrit.server.account.externalids;
+
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.ImmutableSetMultimap;
+import com.google.gerrit.reviewdb.client.Account;
+import com.google.inject.AbstractModule;
+import com.google.inject.Module;
+import java.io.IOException;
+import java.util.Collection;
+import org.eclipse.jgit.lib.ObjectId;
+
+public class DisabledExternalIdCache implements ExternalIdCache {
+  public static Module module() {
+    return new AbstractModule() {
+
+      @Override
+      protected void configure() {
+        bind(ExternalIdCache.class).to(DisabledExternalIdCache.class);
+      }
+    };
+  }
+
+  @Override
+  public void onCreate(ObjectId oldNotesRev, ObjectId newNotesRev, Collection<ExternalId> extId) {}
+
+  @Override
+  public void onUpdate(ObjectId oldNotesRev, ObjectId newNotesRev, Collection<ExternalId> extId) {}
+
+  @Override
+  public void onReplace(
+      ObjectId oldNotesRev,
+      ObjectId newNotesRev,
+      Account.Id accountId,
+      Collection<ExternalId> toRemove,
+      Collection<ExternalId> toAdd) {}
+
+  @Override
+  public void onReplace(
+      ObjectId oldNotesRev,
+      ObjectId newNotesRev,
+      Collection<ExternalId> toRemove,
+      Collection<ExternalId> toAdd) {}
+
+  @Override
+  public void onRemove(ObjectId oldNotesRev, ObjectId newNotesRev, Collection<ExternalId> extId) {}
+
+  @Override
+  public ImmutableSet<ExternalId> byAccount(Account.Id accountId) {
+    throw new UnsupportedOperationException();
+  }
+
+  @Override
+  public ImmutableSetMultimap<Account.Id, ExternalId> allByAccount() throws IOException {
+    throw new UnsupportedOperationException();
+  }
+
+  @Override
+  public ImmutableSetMultimap<String, ExternalId> byEmails(String... emails) throws IOException {
+    throw new UnsupportedOperationException();
+  }
+
+  @Override
+  public ImmutableSetMultimap<String, ExternalId> allByEmail() throws IOException {
+    throw new UnsupportedOperationException();
+  }
+}