mv com/google/domain/registry google/registry

This change renames directories in preparation for the great package
rename. The repository is now in a broken state because the code
itself hasn't been updated. However this should ensure that git
correctly preserves history for each file.

java/google/registry/model/domain/DomainAuthInfo.java

@@ -0,0 +1,64 @@
+// Copyright 2016 The Domain Registry Authors. All Rights Reserved.
+//
+// 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.domain.registry.model.domain;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import com.google.domain.registry.model.EppResource;
+import com.google.domain.registry.model.contact.ContactResource;
+import com.google.domain.registry.model.eppcommon.AuthInfo;
+
+import com.googlecode.objectify.annotation.Embed;
+
+/** A version of authInfo specifically for domains. */
+@Embed
+public class DomainAuthInfo extends AuthInfo {
+
+  public static DomainAuthInfo create(PasswordAuth pw) {
+    DomainAuthInfo instance = new DomainAuthInfo();
+    instance.pw = pw;
+    return instance;
+  }
+
+  @Override
+  public void verifyAuthorizedFor(EppResource eppResource) throws BadAuthInfoException {
+    DomainBase domain = (DomainBase) eppResource;
+    checkNotNull(getPw());
+    if (getRepoId() != null) {
+      // Make sure the repo id matches one of the contacts on the domain.
+      ReferenceUnion<ContactResource> foundContact = null;
+      for (ReferenceUnion<ContactResource> contact : domain.getReferencedContacts()) {
+        String contactRepoId = contact.getLinked().getKey().getName();
+        if (getRepoId().equals(contactRepoId)) {
+          foundContact = contact;
+          break;
+        }
+      }
+      if (foundContact == null) {
+        throw new BadAuthInfoException();
+      }
+      // Check if the password provided matches the password on the referenced contact.
+      if (!foundContact.getLinked().get().getAuthInfo().getPw().getValue().equals(
+              getPw().getValue())) {
+        throw new BadAuthInfoException();
+      }
+    } else {
+      // If not repository ID is specified, then check the password against the domain's password.
+      if (!domain.getAuthInfo().getPw().getValue().equals(getPw().getValue())) {
+        throw new BadAuthInfoException();
+      }
+    }
+  }
+}