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/secdns/DelegationSignerData.java

@@ -0,0 +1,95 @@
+// 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.secdns;
+
+import com.google.common.annotations.VisibleForTesting;
+import com.google.domain.registry.model.ImmutableObject;
+
+import com.googlecode.objectify.annotation.Embed;
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlType;
+import javax.xml.bind.annotation.adapters.HexBinaryAdapter;
+import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
+
+/**
+ * Holds the data necessary to construct a single Delegation Signer (DS) record for a domain.
+ *
+ * @see <a href="http://tools.ietf.org/html/rfc5910">RFC 5910</a>
+ * @see <a href="http://tools.ietf.org/html/rfc4034">RFC 4034</a>
+ */
+@Embed
+@XmlType(name = "dsData")
+public class DelegationSignerData
+    extends ImmutableObject implements Comparable<DelegationSignerData> {
+
+  /** The identifier for this particular key in the domain. */
+  int keyTag;
+
+  /**
+   * The algorithm used by this key.
+   *
+   * @see <a href="http://tools.ietf.org/html/rfc4034#appendix-A.1">RFC 4034 Appendix A.1</a>
+   */
+  @XmlElement(name = "alg")
+  int algorithm;
+
+  /**
+   * The algorithm used to generate the digest.
+   *
+   * @see <a href="http://tools.ietf.org/html/rfc4034#appendix-A.2">RFC 4034 Appendix A.2</a>
+   */
+  int digestType;
+
+  /**
+   * The hexBinary digest of the public key.
+   *
+   * @see <a href="http://tools.ietf.org/html/rfc4034#section-5.1.4">RFC 4034 Section 5.1.4</a>
+   */
+  @XmlJavaTypeAdapter(HexBinaryAdapter.class)
+  byte[] digest;
+
+  public int getKeyTag() {
+    return keyTag;
+  }
+
+  public int getAlgorithm() {
+    return algorithm;
+  }
+
+  public int getDigestType() {
+    return digestType;
+  }
+
+  public byte[] getDigest() {
+    return digest;
+  }
+
+  @VisibleForTesting
+  public static DelegationSignerData create(
+      int keyTag, int algorithm, int digestType, byte[] digest) {
+    DelegationSignerData instance = new DelegationSignerData();
+    instance.keyTag = keyTag;
+    instance.algorithm = algorithm;
+    instance.digestType = digestType;
+    instance.digest = digest;
+    return instance;
+  }
+
+  @Override
+  public int compareTo(DelegationSignerData other) {
+    return Integer.compare(getKeyTag(), other.getKeyTag());
+  }
+}